Is the Nuclear Family Dead? The tables, the series and the hashes

Every series behind the piece, with the Census, CDC and BLS table IDs, the years used, the source URLs, the method for each computed number, and the sha256 of each raw file the desk downloaded on 6 October 2026.

Scope: these are prevalence and change tables. Nothing here measures how any family does, and the desk draws no conclusion about outcomes. Census counts before 1980 include unrelated subfamilies (FM-1 note). Own children = biological, step and adopted children under 18 in the household. Census tables are CPS ASEC unless stated; the 1960 children row is the 1960 decennial census. Latest Census historical tables: December 2025 (HH-1, HH-3, HH-4, HH-6, FM-1, CH-1, MS-1, MS-2); November 2024 (FM-3, MC1 through 2023). Detailed 2025 tables (C3 and others) were not yet posted, so the married-parents series ends in 2023.

Tables used and years

Every table ID, with the years the piece reads.

Table	What it counts	Years used	Released	URL
HH-1	Households by type	1960-2025	Dec 2025	www2.census.gov/.../households/hh1.xls
HH-4	Households by size (one-person households)	1960-2025	Dec 2025	www2.census.gov/.../households/hh4.xls
HH-6	Average population per household	1960-2023 (denominator)	Dec 2025	www2.census.gov/.../households/hh6.xls
FM-1	Families by presence of own children under 18	1950-2025	Dec 2025	www2.census.gov/.../families/fm1.xls
FM-3	Average own children per family	1960-2023	Nov 2024	www2.census.gov/.../families/fm3.xls
MC1	Married couples by labor force status of spouses (children under 18 block)	1986-2023	Nov 2024	www2.census.gov/.../families/mc1.xls
CH-1	Living arrangements of children under 18	1960-2025	Dec 2025	www2.census.gov/.../children/ch1.xls
MS-2	Median age at first marriage	1890-2025	Dec 2025	www2.census.gov/.../marital/ms2.xls
C3 (ASEC detailed)	Children under 18 and marital status of parents	2005, 2010-2023	annual	www2.census.gov/programs-surveys/demo/tables/families/{year}/cps-{year}/tabc3-all.xls (2005: .../2005/families-living-arrangements/tabc3-all.csv)
FG10 and UC3 (2023)	Family groups; unmarried couples with biological children	2023	Nov 2023	www2.census.gov/.../2023/cps-2023/tabfg10-all.xls, tabuc3-all.xls
NCHS Health E-Stat	Marriage rate per 1,000, 1900-2018	1900-2018	Apr 2020	cdc.gov/nchs/data/hestat/marriage_rate_2018/marriage_rate_2018.htm
NCHS marriage and divorce 2000-2023	Marriage and divorce rates (provisional)	2000-2023	2025	cdc.gov/nchs/data/dvs/marriage-divorce/national-marriage-divorce-rates-00-23.pdf
BLS famee Table 4	Families with own children: employment status of parents	2024-2025	23 Apr 2026	bls.gov/news.release/famee.t04.htm
Pew (3 pages)	Children by parents' marital history; multigenerational; adults 25-49	1960-2021	2015, 2022, 2023	pewresearch.org/social-trends/...

Households and families, 1960-2025 (the desk's computation)

Percent of all households (HH-1 total). Married with own children = FM-1 married-couple families with own children under 18; without = HH-1 married couples minus that; one-parent = FM-1; living alone = HH-4 one-person households; other = remainder. Counts in thousands.

married couple with own children under 18married couple, no own children under 18one-parent family with own children under 18other family and other nonfamilyliving alone

Census CPS ASEC, tables HH-1 (households by type), FM-1 (families by presence of own children under 18) and HH-4 (households by size), as computed by the desk; 1960 to 2025. Married couple with own children under 18 = FM-1 married-couple families with own children; no-children = HH-1 married couples minus that; one-parent = FM-1 one-parent families; living alone = HH-4 one-person households. FM-1 counts before 1980 include unrelated subfamilies, so the 1960 to 1975 blue segments run slightly high. Own children include biological, step and adopted children under 18.

Year	Households (k)	Married + own children %	Married, no own children %	One-parent family + own children %	Living alone %	Other %	Married + own children (k)
1960	52,799	44.24	30.11	4.42	13.1	8.13	23,358
1965	57,436	42.49	30.09	4.76	15.03	7.63	24,406
1970	63,401	40.28	30.26	5.16	17.11	7.18	25,541
1975	71,120	35.39	30.63	6.87	19.6	7.52	25,169
1980	80,776	30.9	29.9	7.5	22.65	9.05	24,961
1985	86,789	27.9	30.12	7.95	23.74	10.3	24,210
1990	93,347	26.29	29.76	8.3	24.64	11.01	24,537
1995	98,990	25.5	28.91	9.15	24.98	11.46	25,241
2000	104,705	24.11	28.71	8.94	25.52	12.72	25,248
2005	113,343	22.87	28.28	9.08	26.59	13.18	25,919
2010	117,538	20.91	28.79	9.05	26.71	14.54	24,575
2015	124,587	19.3	28.87	8.78	27.99	15.07	24,040
2020	128,451	18.39	30.15	7.67	28.18	15.62	23,618
2023	131,434	17.9	29.41	7.43	28.99	16.28	23,523
2025	134,790	17.3	29.32	7.6	29.48	16.29	23,323

The count of married-couple families with own children, 1950-2025

count, millionsshare of all households, percent

Census CPS ASEC table FM-1 (count, 1950 to 2025) and the same count divided by total households from table HH-1 (share, 1960 to 2025), computed by the desk. Counts before 1980 include unrelated subfamilies, and FM-1 and HH-1 are not built on identical bases before 1980, so the early points are approximate. Note the left axis runs from 0 and the right axis from 0 to 50.

Year	All families (k)	Families with own children (k)	Married-couple with own children (k)	One-parent (k)	Families with own children % of families	Married-couple with own children % of families
1950	39,303	20,324	18,824	1,500	51.71	47.89
1955	41,951	23,190	21,064	2,126	55.28	50.21
1960	45,111	25,690	23,358	2,332	56.95	51.78
1965	47,956	27,140	24,406	2,734	56.59	50.89
1970	51,586	28,812	25,541	3,271	55.85	49.51
1972	53,296	29,445	25,482	3,963	55.25	47.81
1975	55,712	30,057	25,169	4,888	53.95	45.18
1980	59,550	31,022	24,961	6,061	52.09	41.92
1985	62,706	31,112	24,210	6,902	49.62	38.61
1990	66,090	32,289	24,537	7,752	48.86	37.13
1995	69,305	34,296	25,241	9,055	49.49	36.42
2000	72,025	34,605	25,248	9,357	48.05	35.05
2005	76,858	36,211	25,919	10,291	47.11	33.72
2007	78,425	36,757	26,158	10,600	46.87	33.35
2010	78,833	35,218	24,575	10,643	44.67	31.17
2015	81,716	34,979	24,040	10,939	42.81	29.42
2020	83,677	33,464	23,618	9,846	39.99	28.23
2025	85,963	33,562	23,323	10,239	39.04	27.13

Where children under 18 live

CH-1 (percent of children under 18), and the C3 married-to-each-other series (2005 uses the published "married spouse present" column).

two parents (left) / two married parents (right)mother onlyfather onlyneither parent

Left: Census table CH-1, children under 18 by living arrangement; 1960 is the 1960 decennial census, later years are the CPS ASEC. 'Two parents' is not limited to married parents. 'Neither parent' = other relatives plus nonrelatives of the householder. Right: Census table C3 (ASEC detailed tables), children living with two parents married to each other; 2005 is the 'married spouse present' column of the 2005 table and is shown as published. The desk found no Census series for this measure before 2005 in the tables it fetched.

Year	Children (k)	Two parents %	Mother only %	Father only %	Neither parent %
1960	63,727	87.68	8.01	1.14	3.17
1970	69,162	85.22	10.77	1.08	2.93
1975	66,087	80.31	15.48	1.53	2.68
1980	63,427	76.66	17.98	1.67	3.68
1985	62,475	73.87	20.94	2.49	2.71
1990	64,137	72.51	21.63	3.11	2.76
1995	70,254	68.72	23.45	3.5	4.33
2000	72,012	69.15	22.44	4.25	4.16
2005	73,494	67.33	23.44	4.76	4.48
2010	74,718	69.36	23.13	3.44	4.07
2015	73,623	69.23	23.1	3.74	3.94
2020	72,901	70.42	21.0	4.49	4.1
2023	72,296	71.12	20.87	4.22	3.78
2024	72,581	71.19	20.15	4.58	4.08
2025	72,734	70.4	21.05	4.59	3.97

Year	Children (k)	Two parents married to each other (k)	%	Two parents not married to each other (k)	%
2005	73,494	49,481	67.33
2010	74,718	49,106	65.72	2,717	3.64
2011	74,630	48,516	65.01	2,940	3.94
2012	73,817	47,330	64.12	2,937	3.98
2013	73,910	47,611	64.42	3,034	4.1
2014	73,692	47,491	64.45	3,111	4.22
2015	73,623	47,670	64.75	3,297	4.48
2016	73,745	47,724	64.71	2,955	4.01
2017	73,781	47,946	64.98	2,881	3.9
2018	73,741	47,946	65.02	3,007	4.08
2019	73,525	48,358	65.77	3,203	4.36
2020	72,901	48,526	66.56	2,808	3.85
2021	72,568	47,235	65.09	3,374	4.65
2022	73,289	47,947	65.42	3,503	4.78
2023	72,296	48,228	66.71	3,192	4.42

People in married-couple households with own children under 18

Persons = FM-1 married-couple families with own children x (2 + FM-3 average own children for those families); denominator = HH-1 households x HH-6 average population per household (rounded to two decimals, so approximate to about 0.2%). Spouses and own children under 18 only.

Year	Persons (k)	People in households (k)	%
1960	101,374	175,821	57.66
1965	108,363	190,113	57.0
1970	109,571	199,079	55.04
1975	102,941	209,093	49.23
1980	98,097	222,942	44.0
1985	93,935	233,462	40.24
1990	94,958	245,503	38.68
1995	98,187	262,324	37.43
2000	99,477	274,327	36.26
2005	100,307	291,292	34.44
2010	96,826	304,423	31.81
2015	94,477	316,451	29.86
2020	94,236	324,981	29.0
2023	93,857	329,899	28.45

Single and dual earners among married couples with children

Census MC1 (labor force) 1986-2023 and BLS Table 4 (employed) 2025; the definitions differ and BLS 2025 averages exclude October (shutdown).

both parentshusband / father onlywife / mother onlyneither

Census table MC1, opposite-sex married couples with children under 18 by labor force status of spouses, 1986 to 2023 (labor force = employed or looking for work). BLS Employment Characteristics of Families, Table 4, 2025 annual average, opposite-sex married-couple families with own children under 18 by employment: both parents employed 66.2%, father employed not mother 26.4%, mother employed not father 4.8%, neither 2.6%. The two definitions differ (labor force versus employed) and BLS notes its 2025 averages exclude October because of the federal government shutdown, so the right-hand bar is shown apart and not as a continuation of the line. The desk fetched no Census or BLS series of this measure before 1986.

Year	Couples (k)	Both in LF %	Husband only %	Wife only %	Neither %
1986	24,630	59.3	36.2	2.1	2.4
1990	24,537	64.26	31.25	2.27	2.22
1991	24,397	64.67	30.91	2.38	2.03
1996	24,920	67.29	27.62	2.97	2.12
2000	25,248	67.79	27.53	3.15	1.53
2001	25,980	67.6	27.75	3.02	1.62
2006	25,982	65.08	29.84	3.46	1.62
2010	25,317	66.0	28.52	3.8	1.68
2011	24,936	64.92	29.15	4.04	1.88
2016	24,638	64.42	29.13	4.23	2.22
2020	24,378	66.44	27.57	3.93	2.08
2021	23,879	65.61	27.91	4.15	2.32
2023	24,040	69.08	25.17	3.92	1.83

BLS 2025, opposite-sex married-couple families with own children	Number (k)	Percent
Both parents employed	14,941	66.2
Father employed, not mother	5,945	26.4
Mother employed, not father	1,089	4.8
Neither parent employed	581	2.6

Marriage and divorce rates, age at first marriage

marriages per 1,000 population (1900-2023)divorces and annulments per 1,000 population (2000-2023, reporting states)

NCHS marriage rate per 1,000 total population, 1900 to 2018 (Health E-Stat) joined to 2019 to 2023 (provisional, NCHS marriage and divorce tables). Divorce and annulment rate per 1,000 population, 2000 to 2023, covers only the reporting states: the tables exclude California, Hawaii, Indiana, Minnesota and New Mexico in the recent years and different states in earlier years, so the divorce line is not a national count and its coverage changes. The desk fetched no national divorce series before 2000. 2020 reflects the pandemic.

Year	Marriage rate per 1,000	Divorce and annulment rate per 1,000 (reporting states)
1900	9.3
1910	10.3
1920	12.0
1930	9.2
1940	12.1
1950	11.1
1960	8.5
1970	10.6
1980	10.6
1990	9.8
2000	8.2	4.0
2010	6.8	3.6
2020	5.1	2.3
1946	16.4
1960	8.5
1972	10.9
2018	6.5	2.9
2019	6.1	2.7
2020	5.1	2.3
2021	6.0	2.5
2022	6.2	2.4
2023	6.1	2.4

Year	Men's median age at first marriage	Women's median age at first marriage
1890	26.1	22.0
1900	25.9	21.9
1950	22.8	20.3
1956	22.5	20.1
1960	22.8	20.3
1975	23.5	21.1
1990	26.1	23.9
2000	26.8	25.1
2010	28.2	26.1
2020	30.5	28.1
2025	30.8	28.4

Other figures quoted: births to unmarried women 5% of births in 1960 (Pew), 18.4% in 1980 and 39.7% in 2007 (NCHS Data Brief 18), 39.5% in 2024 (CDC FastStats); total fertility rate 3.77 in 1957 and 1.73 in 2018 (MMWR QuickStats); multigenerational share of the population 7% in 1971 and 18% in 2021 (Pew); adults 25-49 living with spouse and child under 18, 67% in 1970 and 37% latest (Pew 2023); one-person households 20% in 1975 and 29% in 2025 (Census release). No national divorce series before 2000 was fetched.

Raw files and sha256

Downloaded 6 October 2026 on the DGX (Census) or via Firecrawl or a browser-agent fetch where the host blocks plain fetches (CDC, BLS). Firecrawl files are text conversions abridged by the desk, hashed as saved.

File	Source URL	Bytes	sha256
c3/c3_2005.csv	https://www2.census.gov/programs-surveys/demo/tables/families/2005/families-living-arrangements/tabc3-all.csv	31180	2760f19fdd2c64554c6696fc30d14f2a66978534ab571b54909c8d9f4fadc98e
c3/c3_2010.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2010/cps-2010/tabc3-all.xls	98304	c58b6ba890f839bfc2ff4b9a0a7dd6a20436b298526e141738b193ddfc88c0ab
c3/c3_2011.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2011/cps-2011/tabc3-all.xls	98304	994b497b2cd29e731801f4c30120227e0937824f2ece570289d0404f769e37be
c3/c3_2012.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2012/cps-2012/tabc3-all.xls	98304	8b8d170a2be65f5354898447825f40dc04f177713cdded4167ab85413de2adb8
c3/c3_2013.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2013/cps-2013/tabc3-all.xls	104960	6742755b3d5db867810eb680cef320be71951cd3a6a98a744eba9cf68d1236e1
c3/c3_2014.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2014/cps-2014/tabc3-all.xls	113664	bac914b7558658708e3916bba579887fb41a74ceefa78daf9024c1e3df8c5e7a
c3/c3_2015.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2015/cps-2015/tabc3-all.xls	104960	a04d865cf8bafefe7892b4e05076979a8b76c8c6a40b08398a257a9b1b87bc8c
c3/c3_2016.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2016/cps-2016/tabc3-all.xls	105984	fe2bdfcbb7b7be9927c8188710e5fed72a6262a340228d8ff294dc7d850d917f
c3/c3_2017.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2017/cps-2017/tabc3-all.xls	106496	d62754dfcdd1299936fb2f63faf767ce5217ad15d2592be25ac327ffb11be428
c3/c3_2018.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2018/cps-2018/tabc3-all.xls	106496	61caa145f7129514ae62efe3be71379bf6ed49a8298f1a3857c1936fa69f418d
c3/c3_2019.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2019/cps-2019/tabc3-all.xls	105472	af3b8c32bb692cb12c95e18710657788b5b85d04ebfcfb6259648a6b2f558a03
c3/c3_2020.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2020/cps-2020/tabc3-all.xls	91648	15a740fea4bd53374755897118f67abc543492441816092a0e2f1f3ff4639a56
c3/c3_2021.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2021/cps-2021/tabc3-all.xls	96256	b553227a9a8f68a998d514d69266a11ba6ff012f7b0446c0360d499c1cc11111
c3/c3_2022.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2022/cps-2022/tabc3-all.xls	38912	255b35939152e9717276cbce8fc42742a4738822f29987d235fbb3081787a9cc
census_page_children.html	https://www.census.gov/data/tables/time-series/demo/families/children.html	353861	9f17ba281ccd35f15782f523d6319bfe63fc305bf7a5ba456f97c7ac30ca7fbb
census_page_families.html	https://www.census.gov/data/tables/time-series/demo/families/families.html	362473	f2ebfd8699386013462e5920542a8dd2a07b0ccaff813df429bb6f80a8b201cd
census_page_households.html	https://www.census.gov/data/tables/time-series/demo/families/households.html	358928	ddf382a0dfa56dd062fd02f297a31599e94c848712aff8bca045093f5fd52a1c
census_page_marital.html	https://www.census.gov/data/tables/time-series/demo/families/marital.html	386673	f0a9e6cee26eb9e720f04b20f2655fd76d485b5e0c2505dd648ac3c7d14531bf
census_pr_2025.html	https://www.census.gov/newsroom/press-releases/2025/families-and-living-arrangements.html	336348	8df6a9296bdfc882646a42553bb12a28a9dd464cfc31efe87a18b7fae16252dc
ch1.xls	https://www2.census.gov/programs-surveys/demo/tables/families/time-series/children/ch1.xls	40448	0008ab0ab7dbea375ee57fe7b1cbbf8d604ce9b4e7df11499e797302605b075e
ch2.xls	https://www2.census.gov/programs-surveys/demo/tables/families/time-series/children/ch2.xls	43520	b0781d7148bc12ada53f0d178be585c34174ded775224a4c65eab3f97c4e0f16
ch3.xls	https://www2.census.gov/programs-surveys/demo/tables/families/time-series/children/ch3.xls	43520	59fef246d40a86dde1944956d35795b15c164deed7bdd509bfc5f806b5d5d1c3
ch4.xls	https://www2.census.gov/programs-surveys/demo/tables/families/time-series/children/ch4.xls	37376	3241b8d4ee3f14bb2e47988b8c45dc41836b63115e227d189b9297fcbab88179
ch5.xls	https://www2.census.gov/programs-surveys/demo/tables/families/time-series/children/ch5.xls	41984	a25c40f5a49c86718542cc003ee7cf24c2af4537866d3f1e041043db925228c2
ch6.xls	https://www2.census.gov/programs-surveys/demo/tables/families/time-series/children/ch6.xls	39936	1589bbf6f23f5be2eb19018196d58f534fcaa394f1e8ff53b23722aa7efbd8ba
ch7.xls	https://www2.census.gov/programs-surveys/demo/tables/families/time-series/children/ch7.xls	32768	7279310d671291de70597e03b9924cc87d528db61ae0074b5d660a5ad4e62567
cps2023.html	https://www.census.gov/data/tables/2023/demo/families/cps-2023.html	374555	63ad02c1c7161e1204e0479db2a1fce50948940323d1716d2630bd28f95a8f3d
d2023/taba1-all.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2023/cps-2023/taba1-all.xls	32768	1f648ca91a0d4c4761edaac71062b4bbc18fc4e753ae88e24211e95a407aa428
d2023/tabavg1.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2023/cps-2023/tabavg1.xls	35328	b97669ceedcd27bcc5801c992207f6f96adae8eee434529a1dbd07c73e229860
d2023/tabc1-all.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2023/cps-2023/tabc1-all.xls	35840	9413049799d70a76545f4761409f907ed3be2c21e68c0d56bfc369c48ba790a4
d2023/tabc2-all.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2023/cps-2023/tabc2-all.xls	33280	62ddd0fcadab35d1f0d261a3af471e9c0a3f60d81986901e21c1797c56ec24e6
d2023/tabc3-all.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2023/cps-2023/tabc3-all.xls	38400	f9df267a803114c730b968a8b026f872b587f4dd75bf70c896c692c17808472a
d2023/tabc8-all.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2023/cps-2023/tabc8-all.xls	41472	0dff6652621a14a711b6d545ca4926518f1bc5221810c8b22b50cc993d820884
d2023/tabf1-all.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2023/cps-2023/tabf1-all.xls	40960	663b5ac829361c8b9dd78dda91688434aa1756228aaa8d1e03ed50cb593a8cde
d2023/tabf2-all.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2023/cps-2023/tabf2-all.xls	44544	10a564bb9b428bf97d6e15d411622335b42e7295da81315d4bba76ddd890fc54
d2023/tabfg1-all.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2023/cps-2023/tabfg1-all.xls	38912	d2c488eded8aff5846c049ca4a38056c5f42e0a05bb2ae02c8e2fb3210e3e5cf
d2023/tabfg10-all.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2023/cps-2023/tabfg10-all.xls	35328	dac2aff82e309d498bacc0ed1b267fe01d8ae29be45c359ff030f52119e1cb80
d2023/tabfg3-all.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2023/cps-2023/tabfg3-all.xls	51712	f427b09a5caf65807a7ae8e8948af5b7b390017e159616f6b4449e5244d31c07
d2023/tabfg6-all_one.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2023/cps-2023/tabfg6-all_one.xls	41984	7d475b002591282ee7017dbe92b3baa0292c79dcbb22bda80e045e69b3d31c6c
d2023/tabh1-all.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2023/cps-2023/tabh1-all.xls	41472	501f540d408a01d74b2b6e21046d83cd03bc5bc12afec356d417536a226b1203
d2023/tabh2-all.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2023/cps-2023/tabh2-all.xls	40448	83efc5497e47320f87efc493d70d312a2f1ab1c63fc4d26141b5aa6df1d14da5
d2023/tabuc1-all.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2023/cps-2023/tabuc1-all.xls	38400	1b7812b8991a322a4b3954087dc164b8c0651ab04a1868f4f81d1486af3ae275
d2023/tabuc3-all.xls	https://www2.census.gov/programs-surveys/demo/tables/families/2023/cps-2023/tabuc3-all.xls	52736	228f80927ee3a6f411269a25db68f6cef05d4cee15a79bb9a8a9f1fceb48ceca
firecrawl/bls_famee_summary.txt	https://www.bls.gov/news.release/famee.nr0.htm	2920	484be3cccbfaa93a53bc0ffb2191145b66bf2bae6cf91a6077704c5ae48f9da7
firecrawl/bls_famee_t04.txt	https://www.bls.gov/news.release/famee.t04.htm	1778	40ce4bf53e7d75aaa7586203650d438fcf34600db9e414f91c57518170fcd69a
firecrawl/cdc_db18.txt	https://www.cdc.gov/nchs/products/databriefs/db18.htm	978	d2681bfc5111928f781bd36f8a2fbea3aeb6fba895a1dc491b8f627764315699
firecrawl/cdc_fastats_births.txt	https://www.cdc.gov/nchs/fastats/births.htm	446	93b641c1812dec41b2e7b76408e347dbf0271f8ac34484a073fec13284b277f9
firecrawl/cdc_fastats_marriage_divorce.txt	https://www.cdc.gov/nchs/fastats/marriage-divorce.htm	558	3dc3c8a4f3e4c18c7f65d46ec07c3f14248c300a33e86a8c8269da15779f0795
firecrawl/cdc_hestat_marriage_1900_2018.txt	https://www.cdc.gov/nchs/data/hestat/marriage_rate_2018/marriage_rate_2018.htm	3716	3e56cc3374cdae5a0501cd505ff2cecc65d699496c604e21861df3028ddc5975
firecrawl/cdc_marriage_divorce_00_23.txt	https://www.cdc.gov/nchs/data/dvs/marriage-divorce/national-marriage-divorce-rates-00-23.pdf	3705	cd9b0968ffa17e49c4d87f09290d718ea29c0fdb3931736327b8954a580aec8a
firecrawl/cdc_mmwr_tfr.txt	https://www.cdc.gov/mmwr/volumes/69/wr/mm6901a5.htm	1306	8230d292ccabfa121e583136077996b8a4139ae24be907acafca575c78b56b64
fm1.xls	https://www2.census.gov/programs-surveys/demo/tables/families/time-series/families/fm1.xls	37888	469b43650e60fa3e731a10cacc1efbc68e18444acc3694aa0bb8f02e22ad6fc1
fm2.xls	https://www2.census.gov/programs-surveys/demo/tables/families/time-series/families/fm2.xls	117248	b27bad1412904e15a3bd69d3cefe8541f03fe0a4ed77c020f0b536d856c2e899
fm3.xls	https://www2.census.gov/programs-surveys/demo/tables/families/time-series/families/fm3.xls	36352	0d58dc41f5505497063320d6a21b9ed96e2aecb5473b3f8026430fa2c91b690f
hh1.xls	https://www2.census.gov/programs-surveys/demo/tables/families/time-series/households/hh1.xls	44544	28d58b7cde211e76eb9d0d632df15966d54cc62968b1c1d10ed8f74963b4621a
hh2.xls	https://www2.census.gov/programs-surveys/demo/tables/families/time-series/households/hh2.xls	36352	0b9ebf8d0d4b703afe9ab42602939a3470e7d1f9da6e1ca5dcdf5f530cd3193e
hh3.xls	https://www2.census.gov/programs-surveys/demo/tables/families/time-series/households/hh3.xls	46080	8e4f000644a13c06d721c4b16b9f2ffa5c5e6a77ea5cba628f5e7a3e79fca336
hh4.xls	https://www2.census.gov/programs-surveys/demo/tables/families/time-series/households/hh4.xls	38912	9ac805cd902da55988327a37e73e3ff5d1abd9d7aee014002e26b3e05384d79d
hh6.xls	https://www2.census.gov/programs-surveys/demo/tables/families/time-series/households/hh6.xls	43520	06f3ac3172224e3bab570485ab601b2f4bdd1d5b47403ecdfbd1f783958162d2
hh7.xls	https://www2.census.gov/programs-surveys/demo/tables/families/time-series/households/hh7.xls	38400	b8eaf937e0024e2b74dd61609ee20e045ee3b54b45b03075b4b12dfb40abb653
mc1.xls	https://www2.census.gov/programs-surveys/demo/tables/families/time-series/families/mc1.xls	44544	7c3c49eedbc2fee5a034d80c623c80ab2f604c5991236bac06371071b2ac5cbf
ms1.xls	https://www2.census.gov/programs-surveys/demo/tables/families/time-series/marital/ms1.xls	79360	f05b8bab5687273e7f525fd50972758315b2a9dd560ebef610742859e050a412
ms2.xls	https://www2.census.gov/programs-surveys/demo/tables/families/time-series/marital/ms2.xls	34304	9ca9fb2e1a49ba1a32182425e8dd2d666ce64f696f6ef1e63e2f274506188e9c
shp1.xls	https://www2.census.gov/programs-surveys/demo/tables/families/time-series/families/shp1.xls	31744	48ea30a44a2dfec2f8061d0ca59018ce678f6d2619c7d8223a2aebb5a1c0de82
web/artsjournal_mead.html	https://www.artsjournal.com/herman/2019/08/remembering-margaret-mead.html	113967	984a5e17d3b77f89087479d4d29b68596fd74860c41925aaa9b610ad96b97d0c
web/desk_audits_the-best-deal.html	https://thestochasticparrot.com/audits/the-best-deal	140490	030c259377ed2b172664c0af5afd4af28a88d56e43500327ff25a55cbb369961
web/desk_audits_the-ladder.html	https://thestochasticparrot.com/audits/the-ladder	171783	90ef85026865c054c95e02fcfa9fa1f12cd40d570064eee71932e393d5a86264
web/desk_audits_the-nursery.html	https://thestochasticparrot.com/audits/the-nursery	96721	1aa83b5d77fdc8345b0f93e0733815b7c2d58d5339517efa689d21041879d6b3
web/desk_audits_the-tab.html	https://thestochasticparrot.com/audits/the-tab	141530	f464c1681950295328c0f468018518a09f100362b8995f803969fb981ccd1bc6
web/desk_boomerweek.html	https://thestochasticparrot.com/boomerweek/	49089	2617848585a077c74fb687dc81d7467fb1642d9dcfe7b8136ea221b90fec9610
web/independent_nuclear_dead_long_live.html	https://www.the-independent.com/news/uk/home-news/the-nuclear-family-is-dead-long-live-the-extended-family-1352756.html	206751	f81bb95f4ce302e91cee0b2528fedada2217df0a66ee336af91c4a3545c8a943
web/pew2015_american_family_today.html	https://www.pewresearch.org/social-trends/2015/12/17/1-the-american-family-today/	461745	8feb4a1965b408c76b154d9d7d5cdbdaad94f4147641ee1f863e382129e99bea
web/pew2022_multigenerational.html	https://www.pewresearch.org/social-trends/2022/03/24/the-demographics-of-multigenerational-households/	429655	eb89aeec8b4a83e342d2198c4f76a789d638aba4357f985aa03d1b4b3a6ad716
web/pew2023_modern_american_family.html	https://www.pewresearch.org/social-trends/2023/09/14/the-modern-american-family/	329717	079d506e3297eda10f0bf2afb59a7a52521912de051716004524a98957e88e64

Notes

Revisions: where Census published an "r" (revised) row for a year in FM-1 (1970, 1980, 2011, 2021) the desk used the revised row in every table that carries it; HH-1 has no revised 1970 row, so 1970 mixes bases slightly.
Rounding: all figures are as published in thousands; shares are the desk's division and are rounded to one decimal in the piece.
The MC1 table excludes same-sex married couples; FG10 counts 757 thousand same-sex married-couple family groups in 2023.
Scripts: compute.py, manifest.py in ~/jobs/nuclear on the DGX.