美國各州人口列表

這是一個按人口排列的美國各州和領土列表，這些數據來自於美國人口調查局，日期為2020年6月，估計50個州和華盛頓特區總人口為3億3,100萬。美國各州的人口在20世紀初期都市化中逐漸出現明顯差距，光是美國最大的兩個州加利福尼亞州和德克薩斯州就住了近兩成的人口，約一半的總人口由前8個人口最多的州所擁有，但25個人口最少的州擁有的人口占比卻不到六分之一，最末的10個總共只有略多於4%的人口。

## 各州數據以及排名

排名｜州份或領地 及華盛頓哥倫比亞特區｜普查人口｜2010–2020變化｜眾議員｜2020年每張選舉票對應人口數｜每個議席所代表普查人口｜占美國總人口%｜占選舉人團%

'20｜'10｜2020年4月1日｜2010年4月1日｜%｜數值｜席位數｜%｜'20｜'10｜2020估計｜2010｜2010–2020變化

1｜1｜加利福尼亞州｜39,538,223｜37,253,956｜6.1%｜2,284,267｜52｜11.95%｜715,783｜761,091｜702,905｜11.80%｜11.91%｜–0.11%｜10.04%

2｜2｜德克薩斯州｜29,145,505｜25,145,561｜15.9%｜3,999,944｜38｜8.74%｜772,652｜767,981｜698,488｜8.70%｜8.04%｜0.66%｜7.43%

3｜4｜佛羅里達州｜21,538,187｜18,801,310｜14.6%｜2,736,877｜28｜6.44%｜749,425｜770,376｜696,345｜6.43%｜6.01%｜0.42%｜5.58%

4｜3｜紐約州｜20,201,249｜19,378,102｜4.2%｜823,147｜26｜5.98%｜666,785｜777,529｜717,707｜6.03%｜6.19%｜–0.17%｜5.20%

5｜6｜賓夕法尼亞州｜13,002,700｜12,702,379｜2.4%｜309,465｜17｜3.91%｜639,163｜765,403｜705,688｜3.88%｜4.06%｜–0.18%｜3.53%

6｜5｜伊利諾州｜12,812,508｜12,830,632｜–0.1%｜–18,124｜17｜3.91%｜629,377｜754,279｜712,813｜3.82%｜4.10%｜–0.28%｜3.53%

7｜7｜俄亥俄州｜11,799,448｜11,536,504｜2.3%｜262,944｜15｜3.45%｜649,623｜787,257｜721,032｜3.52%｜3.69%｜–0.17%｜3.16%

8｜9｜喬治亞州｜10,711,908｜9,687,653｜10.6%｜1,024,255｜14｜3.22%｜669,376｜766,091｜691,975｜3.20%｜3.10%｜0.10%｜2.97%

9｜10｜北卡羅來納州｜10,439,388｜9,535,483｜9.5%｜903,905｜14｜3.22%｜706,722｜746,711｜733,499｜3.12%｜3.05%｜0.07%｜2.97%

10｜8｜密西根州｜10,077,331｜9,883,640｜2.0%｜193,691｜13｜2.99%｜622,910｜775,726｜705,974｜3.01%｜3.16%｜–0.15%｜2.79%

11｜11｜新澤西州｜9,288,994｜8,791,894｜5.7%｜497,100｜12｜2.76%｜634,455｜774,541｜732,658｜2.77%｜2.81%｜–0.04%｜2.60%

12｜12｜維吉尼亞州｜8,631,393｜8,001,024｜7.9%｜630,369｜11｜2.53%｜660,813｜786,777｜727,366｜2.58%｜2.56%｜0.02%｜2.42%

13｜13｜華盛頓州｜7,705,281｜6,724,540｜14.6%｜980,741｜10｜2.30%｜641,134｜771,595｜672,454｜2.30%｜2.15%｜0.15%｜2.23%

14｜16｜亞利桑那州｜7,151,502｜6,392,017｜11.9%｜759,485｜9｜2.07%｜674,673｜795,436｜710,224｜2.13%｜2.04%｜0.09%｜2.04%

15｜14｜麻薩諸塞州｜7,029,917｜6,547,629｜7.4%｜482,288｜9｜2.07%｜626,689｜781,497｜727,514｜2.10%｜2.09%｜0.00%｜2.04%

16｜17｜田納西州｜6,910,840｜6,346,105｜8.9%｜564,735｜9｜2.07%｜626,076｜768,544｜705,123｜2.06%｜2.03%｜0.03%｜2.04%

17｜15｜印第安納州｜6,785,528｜6,483,802｜4.7%｜301,726｜9｜2.07%｜614,087｜754,476｜720,422｜2.02%｜2.07%｜–0.05%｜2.04%

18｜19｜馬里蘭州｜6,177,224｜5,773,552｜7.0%｜403,672｜8｜1.84%｜615,155｜773,160｜748,616｜1.84%｜1.85%｜–0.00%｜1.86%

19｜18｜密蘇里州｜6,154,913｜5,988,927｜2.8%｜165,986｜8｜1.84%｜605,580｜770,035｜721,694｜1.84%｜1.91%｜–0.08%｜1.86%

20｜20｜威斯康辛州｜5,893,718｜5,686,986｜3.6%｜206,732｜8｜1.84%｜583,266｜737,184｜710,873｜1.76%｜1.82%｜–0.06%｜1.86%

21｜22｜科羅拉多州｜5,773,714｜5,029,196｜14.8%｜744,518｜8｜1.84%｜645,302｜722,771｜718,457｜1.72%｜1.61%｜0.12%｜1.86%

22｜21｜明尼蘇達州｜5,706,494｜5,303,925｜7.6%｜402,569｜8｜1.84%｜565,734｜713,719｜662,991｜1.70%｜1.70%｜0.01%｜1.86%

23｜24｜南卡羅來納州｜5,118,425｜4,625,364｜10.7%｜493,061｜7｜1.61%｜579,782｜732,102｜660,766｜1.53%｜1.48%｜0.05%｜1.67%

24｜23｜阿拉巴馬州｜5,024,279｜4,779,736｜5.1%｜244,543｜7｜1.61%｜546,837｜718,579｜682,819｜1.50%｜1.53%｜–0.03%｜1.67%

25｜25｜路易斯安那州｜4,657,757｜4,533,372｜2.7%｜124,385｜6｜1.38%｜580,665｜776,911｜755,562｜1.39%｜1.45%｜–0.06%｜1.49%

26｜26｜肯塔基州｜4,505,836｜4,339,367｜3.8%｜166,469｜6｜1.38%｜559,656｜751,557｜723,228｜1.35%｜1.39%｜–0.04%｜1.49%

27｜27｜俄勒岡州｜4,237,256｜3,831,074｜10.6%｜406,182｜6｜1.38%｜605,930｜706,917｜766,215｜1.26%｜1.22%｜0.04%｜1.49%

28｜28｜奧克拉荷馬州｜3,959,353｜3,751,351｜5.5%｜208,002｜5｜1.15%｜568,683｜792,703｜750,270｜1.18%｜1.20%｜–0.02%｜1.30%

29｜30｜康乃狄克州｜3,605,944｜3,574,097｜0.9%｜31,847｜5｜1.15%｜508,144｜721,660｜714,819｜1.08%｜1.14%｜–0.07%｜1.30%

30｜29｜波多黎各｜3,285,874｜3,725,789｜–11.8%｜–439,915｜1`*`｜3,193,694｜3,725,789｜0.98%｜1.19%｜–0.21%

31｜35｜猶他州｜3,271,616｜2,763,885｜18.4%｜507,731｜4｜0.92%｜541,647｜818,813｜690,971｜0.98%｜0.88%｜0.09%｜1.12%

32｜31｜艾奧瓦州｜3,190,369｜3,046,355｜4.7%｜144,014｜4｜0.92%｜527,260｜798,102｜761,589｜0.95%｜0.97%｜–0.02%｜1.12%

33｜36｜內華達州｜3,104,614｜2,700,551｜15.0%｜404,063｜4｜0.92%｜523,043｜777,116｜675,138｜0.93%｜0.86%｜0.06%｜1.12%

34｜33｜阿肯色州｜3,011,524｜2,915,918｜3.3%｜95,606｜4｜0.92%｜505,087｜753,439｜728,980｜0.90%｜0.93%｜–0.03%｜1.12%

35｜32｜密西西比州｜2,961,279｜2,967,297｜–0.2%｜–6,018｜4｜0.92%｜494,464｜740,979｜741,824｜0.88%｜0.95%｜–0.06%｜1.12%

36｜34｜堪薩斯州｜2,937,880｜2,853,118｜3.0%｜84,762｜4｜0.92%｜485,634｜735,216｜713,280｜0.88%｜0.91%｜–0.04%｜1.12%

37｜37｜新墨西哥州｜2,117,522｜2,059,179｜2.8%｜58,343｜3｜0.69%｜421,264｜706,740｜686,393｜0.63%｜0.66%｜–0.03%｜0.93%

38｜39｜內布拉斯加州｜1,961,504｜1,826,341｜7.4%｜135,163｜3｜0.69%｜387,510｜654,444｜608,780｜0.59%｜0.58%｜0.00%｜0.93%

39｜40｜愛達荷州｜1,839,106｜1,567,582｜17.3%｜271,524｜2｜0.46%｜456,728｜920,689｜783,791｜0.55%｜0.50%｜0.05%｜0.74%

40｜38｜西維吉尼亞州｜1,793,716｜1,852,994｜–3.2%｜–59,278｜2｜0.46%｜356,957｜897,523｜617,665｜0.54%｜0.59%｜–0.06%｜0.74%

41｜41｜夏威夷州｜1,455,271｜1,360,301｜7.0%｜94,970｜2｜0.46%｜351,752｜730,069｜680,151｜0.44%｜0.43%｜0.00%｜0.74%

42｜43｜新罕布夏州｜1,377,529｜1,316,470｜4.6%｜61,059｜2｜0.46%｜341,569｜689,545｜658,235｜0.41%｜0.42%｜–0.01%｜0.74%

43｜42｜緬因州｜1,362,359｜1,328,361｜2.6%｜33,998｜2｜0.46%｜337,535｜681,791｜664,181｜0.41%｜0.42%｜–0.02%｜0.74%

44｜44｜羅德島州｜1,097,379｜1,052,567｜4.3%｜44,812｜2｜0.46%｜264,281｜549,082｜526,284｜0.33%｜0.34%｜–0.01%｜0.74%

45｜45｜蒙大拿州｜1,084,225｜989,415｜9.6%｜94,810｜2｜0.46%｜360,192｜542,704｜989,415｜0.32%｜0.32%｜0.01%｜0.74%

46｜46｜德拉瓦州｜989,948｜897,934｜10.2%｜92,014｜1｜0.23%｜328,936｜990,837｜897,934｜0.30%｜0.29%｜0.01%｜0.56%

47｜47｜南達科他州｜886,667｜814,180｜8.9%｜72,487｜1｜0.23%｜297,572｜887,770｜814,180｜0.26%｜0.26%｜0.00%｜0.56%

48｜49｜北達科他州｜779,094｜672,591｜15.8%｜106,503｜1｜0.23%｜255,103｜779,702｜672,591｜0.23%｜0.21%｜0.02%｜0.56%

49｜48｜阿拉斯加州｜733,391｜710,231｜3.3%｜23,160｜1｜0.23%｜243,719｜736,081｜710,231｜0.22%｜0.23%｜–0.01%｜0.56%

50｜51｜華盛頓哥倫比亞特區｜689,545｜601,723｜14.6%｜87,822｜1`*`｜237,605｜0.21%｜0.19%｜0.01%｜0.56%

51｜50｜佛蒙特州｜643,077｜625,741｜2.8%｜17,336｜1｜0.23%｜207,782｜643,503｜625,741｜0.19%｜0.20%｜–0.01%｜0.56%

52｜52｜懷俄明州｜576,851｜563,626｜2.3%｜13,225｜1｜0.23%｜194,109｜577,719｜563,626｜0.17%｜0.18%｜–0.01%｜0.56%

53｜53｜關島｜168,485｜159,358｜5.7%｜1`*`｜0.05%｜0.05%｜–0.00%

54｜54｜美屬維京群島｜106,235｜106,405｜–0.2%｜–170｜1`*`｜0.03%｜0.03%｜–0.00%

55｜56｜北馬里亞納群島｜51,433｜53,883｜–4.5%｜–2,450｜1`*`｜0.02%｜0.02%｜–0.00%

56｜55｜美屬薩摩亞｜49,437｜55,519｜–11.0%｜–6,082｜1`*`｜0.01%｜0.02%｜–0.00%

87—｜87—｜美國本土｜328,571,074｜306,675,006｜7.5%｜+22,896,068｜432｜99.31%｜616,471｜757,745｜709,896｜98.04%｜98.03%｜0.23%｜98.70%

82—｜82—｜五十個州｜330,759,736｜308,143,815｜7.3%｜+22,615,921｜435｜614,526｜755,796｜708,377｜98.70%｜98.50%｜0.21%｜99.44%

83—｜83—｜五十個州及特區｜331,449,281｜308,745,538｜7.4%｜+22,703,743｜435(+1`*`)｜612,424｜98.91%｜98.69%｜0.22%｜100.00%

84—｜84—｜全美｜335,110,745｜312,846,492｜7.1%｜+22,264,253｜435(+6`*`)

`*` — 美國眾議院無表決權的成員。