The Second Most Common Ancestry By State In The United States For 2026
Irish held the #2 ancestry spot in 34 states; the newest Census data gives English 19 runner-up spots. See every state's top three ancestries, every decade.
A state’s first ancestry tells you its brand; the second tells you its history, so we ranked the second most common ancestry by state, then ran the tape back to 2000. German still leads the national ancestry question with 41,767,410 people, but the runner-up map just got repainted: Irish held the number-two spot in 34 states in the prior edition, and the newest data gives English 19 runner-up spots.
German ancestry leads in 28 states, still the widest footprint on the Census ancestry question.
English is the new national runner-up by a hair, in a statistical tie with Irish after trailing it for two decades.
The upland South rewrote itself: American ancestry led nine states in 2000 and leads only Alabama today.
Twenty-eight of 51 states changed their runner-up ancestry since 2000.
Viral ancestry maps that show Mexican or African American entries are answering a different Census question; we rank the ancestry question and say so.
The map, every state’s top three, and the decade-by-decade repaint are below.
What is the second most common ancestry in each state?
English, in 19 states, followed by Irish in 13, German in 10, American in 4, Norwegian in 3, and Italian in 2. A decade ago that sentence would have started with Irish, which held the runner-up spot in more than 30 states through every edition from 2010 to 2019.
One thing before the map. We rank the Census ancestry question, where people write in their heritage; the viral maps showing Mexican or African American blend in the separate race and Hispanic-origin questions. Both are real Census data answering different questions, which is why our map and theirs disagree without either being wrong.
Map: the second most common ancestry by state, from the newest Census five-year data. Letters mark the six ancestries that hold runner-up spots; hatching marks the two states whose FIRST place is a statistical tie.
EnglishIrishGermanAmericanNorwegianItalianOtherFirst place is a tie
Source: Census Bureau, ACS 2020-2024 5-year estimates, table B04006.
The second most common ancestry by state: the full table
The table below shows every state plus DC: the top three ancestries and how many people report each. States marked with an asterisk have a statistical tie between second and third; DC and New Mexico’s first place is itself a coin flip.
The top three ancestries in every state plus DC (Census ancestry question, ACS 2020-2024 5-year, table B04006; people may report up to two ancestries). † = first place is a statistical tie with second; * = second and third are a statistical tie. The national #2 (English over Irish) is itself within the margin of error. Click a header to sort.
State
#1 ancestry
People
#2 ancestry
People
#3 ancestry
People
Alabama
American
653,721
English
616,859
Irish
404,879
Alaska
German
104,441
English
73,505
Irish*
70,110
Arizona
German
932,597
English
752,190
Irish
657,986
Arkansas
English
374,703
German
279,692
Irish*
272,301
California
German
2,671,714
English
2,476,371
Irish
2,301,721
Colorado
German
1,049,147
English
740,345
Irish
656,941
Connecticut
Italian
554,301
Irish
503,149
English
314,811
Delaware
Irish
151,161
German
126,228
English
106,949
District of Columbia
Irish†
55,299
German
52,902
English
48,479
Florida
German
1,985,305
English
1,840,766
Irish*
1,838,284
Georgia
English
1,133,105
American
827,258
Irish
756,390
Hawaii
German
83,954
English
74,073
Irish
68,302
Idaho
English
372,645
German
319,931
Irish
183,185
Illinois
German
2,044,612
Irish
1,342,703
English
870,350
Indiana
German
1,335,951
English
773,441
Irish
690,715
Iowa
German
980,649
Irish
411,367
English
327,821
Kansas
German
687,204
English
366,172
Irish
332,347
Kentucky
English
659,510
German
576,331
American
522,727
Louisiana
French
440,472
American
342,287
English*
335,682
Maine
English
302,917
Irish
229,186
French
157,540
Maryland
German
706,021
Irish
577,895
English
524,897
Massachusetts
Irish
1,310,139
Italian
783,820
English
679,771
Michigan
German
1,786,247
English
1,058,583
Irish
999,747
Minnesota
German
1,675,837
Norwegian
692,350
Irish
566,539
Mississippi
English
312,218
American
295,321
Irish
218,954
Missouri
German
1,319,250
English
734,425
Irish*
727,902
Montana
German
256,217
Irish
150,953
English*
146,772
Nebraska
German
612,926
Irish
231,984
English
186,223
Nevada
German
298,575
English
275,961
Irish
252,069
New Hampshire
Irish
286,760
English
255,560
French
146,969
New Jersey
Italian
1,279,010
Irish
1,130,177
German
807,255
New Mexico
German†
184,470
English
181,206
Irish
146,507
New York
Italian
2,163,906
Irish
2,087,330
German
1,706,078
North Carolina
English
1,367,875
German
1,012,317
Irish
903,955
North Dakota
German
271,059
Norwegian
158,982
Irish
56,859
Ohio
German
2,628,648
Irish
1,459,020
English
1,297,515
Oklahoma
German
483,815
English
459,982
Irish
397,216
Oregon
German
694,124
English
599,294
Irish
471,259
Pennsylvania
German
2,809,843
Irish
1,928,283
Italian
1,381,650
Rhode Island
Irish
176,962
Italian
162,494
English
119,422
South Carolina
English
642,871
German
495,222
Irish*
480,662
South Dakota
German
300,492
Norwegian
94,707
Irish*
90,144
Tennessee
English
939,333
American
800,586
Irish
660,169
Texas
German
2,498,429
English
2,381,413
Irish
1,801,243
Utah
English
958,812
German
339,591
Irish
207,208
Vermont
English
123,783
Irish
108,493
German
69,210
Virginia
English
1,046,086
German
876,295
Irish
793,505
Washington
German
1,131,135
English
945,501
Irish
765,987
West Virginia
English
278,511
German
260,636
Irish
218,888
Wisconsin
German
2,115,941
Irish
613,046
Polish
451,347
Wyoming
German
125,092
English
91,276
Irish
68,046
USA
German
41,767,410
English
31,698,663
Irish
31,613,628
Source: Census Bureau, ACS 2020-2024 5-year estimates, table B04006.
How the ancestry map changed, decade by decade
Flip through the eras and 28 of 51 states change their runner-up at least once. The 2000 map is Irish country: second place in 26 states, with English holding 10. Through 2010, 2015, and 2019 Irish only tightened its grip, peaking at 34 states.
Then the newest edition breaks the pattern everywhere at once. English jumps from 5 runner-up states to 19 while Irish falls to 13, and the first-place map moves too, with English climbing from 2 states to 13. The why is below the maps.
2000: Irish is the runner-up in 26 states, English in 10.
EnglishIrishGermanAmericanNorwegianItalianOtherFirst place is a tie
2010 edition: Irish 32, German 6, English 6.
EnglishIrishGermanAmericanNorwegianItalianOtherFirst place is a tie
2015 edition: Irish peaks near its widest, 33 states.
EnglishIrishGermanAmericanNorwegianItalianOtherFirst place is a tie
2019 edition: Irish 34, English still just 5.
EnglishIrishGermanAmericanNorwegianItalianOtherFirst place is a tie
The newest edition: English 19, Irish 13, German 10, American 4.
EnglishIrishGermanAmericanNorwegianItalianOtherFirst place is a tie
States where each ancestry is the runner-up, by era (Census ancestry question; ACS 5-year editions + the 2000 long form).
Runner-up ancestry
2000
2010
2015
2019
2024
English
10
6
5
5
19
Irish
26
32
33
34
13
German
6
6
5
5
10
American
5
2
3
2
4
Norwegian
3
3
3
3
3
Italian
1
2
2
2
2
Why is English suddenly everywhere?
Because how Americans describe themselves changed, not who Americans are. The newest census cycle let people who marked White write in detailed origins for the first time, and the Census Bureau’s own analysis of those write-ins crowns English at 46.6 million, ahead of German’s 45 million. That reporting shift is now visible in the ancestry survey too.
Nationally the change lands as a photo finish. English counts 31,698,663 on the ancestry question against Irish’s 31,613,628, a gap of about 85,000 people that sits inside the survey’s margin of error. Call it a statistical tie, with English ahead on the point estimate for the first time this century.
So is German still the most common ancestry in America? Yes, and it isn’t close: 41,767,410, though well off its peak. The count reached 49,836,146 in the 2010-era edition and has drifted down ever since.
Runner-up states held by Irish vs English, era by era. Two decades of Irish dominance, then one edition rewrites it.
2000 Irish26
2000 English10
2010 Irish32
2010 English6
2015 Irish33
2015 English5
2019 Irish34
2019 English5
2024 Irish13
2024 English19
Source: Census ancestry question, ACS 5-year editions + 2000 long form.
Where did American ancestry go?
In 2000, “American” was the most common answer in nine states, all Southern: Alabama, Arkansas, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee, and West Virginia. Today it leads only Alabama.
The word didn’t vanish; the neighbors changed their answer. English took the other eight, part of the same reporting shift that repainted the runner-up map.
American ancestry mostly marks long-settled families in the upland South, and it’s neither an error nor a boast. It’s what people wrote. The heritage endures even where the words don’t; our second most common language page shows German vanishing from American kitchens while it holds the ancestry map.
Where “American” was the most common ancestry.
2000: 9 statesAlabama, Arkansas, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee, West Virginiathe upland South, answering “American”
Now: 1 stateAlabama, where 653,721 people still write it inEnglish took the other eight
Source: Census ancestry question, 2000 long form vs ACS 2020-2024.
Methodology: where these numbers come from
Rankings come from the Census Bureau’s American Community Survey five-year estimates, table B04006, people reporting ancestry, for the 50 states plus DC, with the 2000 Census long form’s ancestry table as the earliest era. People may report up to two ancestries, so counts sum past the population. The 1980 and 1990 ancestry tables aren’t in the Census API, so our ladder runs 2000 to the newest edition.
We rank the ancestry question’s named ancestries only. Its catch-all rows, where race and Hispanic-origin write-ins land, are excluded and explain why maps built on the combined questions crown different groups. The English write-in figures from the 2020 Census come from the Census Bureau’s own analysis and are quoted as their numbers, not mixed into ours.
Rankings: Census ACS 2020-2024 5-year, table B04006 (ancestry question, named ancestries)
Eras: ACS 5-year editions 2006-2010, 2011-2015, 2015-2019 + Census 2000 long form (PCT018)
Multi-response universe: people may report up to two ancestries
Statistical ties marked in the table and on the map
America’s ancestry map spent two decades barely moving and then repainted itself in one edition: German still first, English surging past Irish into the runner-up spot, and the South trading “American” for “English.” Most of that is people changing their answer, not their address.
Heritage on a survey is a choice. The map measures what Americans choose to say, and lately they’re saying English.
Frequently asked questions
What ancestry is most common in the US?
German is the most common ancestry on the Census ancestry question, with 41,767,410 people reporting it, ahead of English at 31,698,663 and Irish at 31,613,628. On the separate 2020 Census race write-ins, the Census Bureau found English largest among White respondents at 46.6 million. Different questions, different crowns.
What are the top 5 ancestries in America?
The top five reported ancestries in the US are German (41,767,410), English (31,698,663), Irish (31,613,628), American (17,776,954), and Italian (16,176,874), per the newest Census American Community Survey. Polish follows at 8,344,993. People may report up to two ancestries.
Why do some ancestry maps show Mexican or African American?
Because those maps combine three Census questions: ancestry, race, and Hispanic origin. Mexican ancestry and African American identity are collected on the race and Hispanic-origin questions, not the ancestry write-in this page ranks. Over 62 million Americans identify as Hispanic or Latino on that separate question, so combined-question maps look very different in the South and Southwest.
What does American ancestry mean on the Census?
American ancestry means the respondent wrote “American” as their heritage, common among long-settled families in the upland South. It led nine states in 2000 but leads only Alabama today, where 653,721 people report it. It is a self-description, not a measure of citizenship or patriotism.
Is German ancestry declining in the US?
Yes, as an answer: German ancestry peaked at 49,836,146 in the 2010-era survey and counts 41,767,410 now, though it still leads 28 states. Fewer descendants write it down each decade. Ancestry reporting follows identity and memory, so counts move even when families don’t.
Sources
US Census Bureau. “American Community Survey, 2020-2024 5-Year Estimates, Table B04006: People Reporting Ancestry.” 2025. data.census.gov/table/ACSDT5Y2024.B04006
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