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Prison capacity and crowding by state

State prison facility capacity (rated, operational and design capacity, as each state defines them) and the custody population on December 31, 2023, with the custody population as a percent of the lowest and highest capacity measure, as published. Values above 100% mean more prisoners than capacity. Footnoted state values follow BJS's notes in the source tables (for example, some states report custody rather than jurisdiction counts, or estimate a value); values BJS marks as not available are blank.

Reference period
2023
Licence
Public domain (U.S. federal government work).
Download CSVSource: U.S. Bureau of Justice Statistics (opens in a new tab)

Prison capacity and crowding by state: Custody population as % of lowest capacity47 areas ranked by Custody population as % of lowest capacity. Highest: Alabama (174); lowest: Rhode Island (61.8).AlabamaAlabama: 174174MontanaMontana: 146146NebraskaNebraska: 145145South DakotaSouth Dakota: 133133ColoradoColorado: 130130WisconsinWisconsin: 130130IowaIowa: 127127CaliforniaCalifornia: 125125HawaiiHawaii: 120120NevadaNevada: 116116FloridaFlorida: 112112DelawareDelaware: 112112New HampshireNew Hampshire: 108108WashingtonWashington: 108108ArkansasArkansas: 107107IdahoIdaho: 106106New MexicoNew Mexico: 105105KansasKansas: 102102North DakotaNorth Dakota: 101101GeorgiaGeorgia: 100100North CarolinaNorth Carolina: 99.899.8TexasTexas: 99.799.7OklahomaOklahoma: 99.399.3VirginiaVirginia: 97.097.0MichiganMichigan: 95.795.7New JerseyNew Jersey: 89.789.7West VirginiaWest Virginia: 89.489.4ArizonaArizona: 88.188.1PennsylvaniaPennsylvania: 88.088.0TennesseeTennessee: 87.187.1MinnesotaMinnesota: 86.986.9OregonOregon: 86.486.4MarylandMaryland: 85.785.7AlaskaAlaska: 82.782.7MississippiMississippi: 82.482.4LouisianaLouisiana: 81.681.6KentuckyKentucky: 81.381.3South CarolinaSouth Carolina: 81.281.2MassachusettsMassachusetts: 80.080.0VermontVermont: 78.578.5WyomingWyoming: 77.277.2New YorkNew York: 76.176.1IllinoisIllinois: 75.175.1IndianaIndiana: 73.673.6UtahUtah: 69.969.9MaineMaine: 69.869.8Rhode IslandRhode Island: 61.861.8
Prison capacity and crowding by state: Custody population as % of lowest capacity47 areas ranked by Custody population as % of lowest capacity. Highest: Alabama (174); lowest: Rhode Island (61.8).AlabamaAlabama: 174174MontanaMontana: 146146NebraskaNebraska: 145145South DakotaSouth Dakota: 133133ColoradoColorado: 130130WisconsinWisconsin: 130130IowaIowa: 127127CaliforniaCalifornia: 125125HawaiiHawaii: 120120NevadaNevada: 116116FloridaFlorida: 112112DelawareDelaware: 112112New HampshireNew Hampshire: 108108WashingtonWashington: 108108ArkansasArkansas: 107107IdahoIdaho: 106106New MexicoNew Mexico: 105105KansasKansas: 102102North DakotaNorth Dakota: 101101GeorgiaGeorgia: 100100North CarolinaNorth Carolina: 99.899.8TexasTexas: 99.799.7OklahomaOklahoma: 99.399.3VirginiaVirginia: 97.097.0MichiganMichigan: 95.795.7New JerseyNew Jersey: 89.789.7West VirginiaWest Virginia: 89.489.4ArizonaArizona: 88.188.1PennsylvaniaPennsylvania: 88.088.0TennesseeTennessee: 87.187.1MinnesotaMinnesota: 86.986.9OregonOregon: 86.486.4MarylandMaryland: 85.785.7AlaskaAlaska: 82.782.7MississippiMississippi: 82.482.4LouisianaLouisiana: 81.681.6KentuckyKentucky: 81.381.3South CarolinaSouth Carolina: 81.281.2MassachusettsMassachusetts: 80.080.0VermontVermont: 78.578.5WyomingWyoming: 77.277.2New YorkNew York: 76.176.1IllinoisIllinois: 75.175.1IndianaIndiana: 73.673.6UtahUtah: 69.969.9MaineMaine: 69.869.8Rhode IslandRhode Island: 61.861.8
Custody population as % of lowest capacity, 2023, sorted high to low. 47 areas ranked by Custody population as % of lowest capacity. Highest: Alabama (174); lowest: Rhode Island (61.8). Not shown (no value in the source): Connecticut, Missouri, Ohio. Full data in the table below.Source: U.S. Bureau of Justice Statistics.

Click a column header to sort; the national total stays pinned at the top.

Alabama173.795.621,04622,02612,115
Alaska82.779.84,2165,2855,101
Arizona88.177.934,42239,09344,20939,093
Arkansas106.7100.716,45016,29116,33015,415
California124.788.794,188106,21075,530
Colorado130.3106.114,64213,79511,234
Connecticut10,380
Delaware111.881.64,5425,5145,5664,062
Florida112.1112.174,13866,158
Georgia100.488.550,10456,59849,907
Hawaii120.4852,9983,5272,491
Idaho106.5106.58,7918,253
Illinois75.169.829,43839,19242,189
Indiana73.673.619,29526,209
Iowa126.8115.18,8656,9907,7006,990
Kansas102.285.49,16210,7308,9649,164
Kentucky81.381.210,39012,79612,79612,776
Louisiana81.674.313,33617,95616,34416,764
Maine69.869.81,8392,6362,6362,636
Maryland85.785.716,07918,769
Massachusetts80635,9949,5187,494
Michigan95.793.532,98635,28434,462
Minnesota86.986.98,2569,504
Mississippi82.482.410,91113,24913,249
Missouri23,865
Montana145.788.42,0042,2671,8731,375
Nebraska1451165,8865,0744,059
Nevada115.971.710,16114,18012,3328,769
New Hampshire107.770.71,9502,7602,7601,810
New Jersey89.765.510,36511,55813,95215,818
New Mexico104.686.33,9533,7794,582
New York76.175.632,59743,12543,12542,813
North Carolina99.887.530,98935,42031,05535,420
North Dakota100.9100.91,5221,5091,5091,509
Ohio40,064
Oklahoma99.394.718,95519,08320,00819,083
Oregon86.482.111,96414,57013,848
Pennsylvania888837,50342,607
Rhode Island61.857.92,3133,9893,7433,995
South Carolina81.281.215,98119,676
South Dakota133.292.43,6974,0022,775
Tennessee87.184.712,15514,34713,959
Texas99.795.7127,117132,760127,522132,760
Utah69.967.54,7686,8207,068
Vermont78.576.61,2091,5791,5401,579
Virginia979723,85124,590
Washington107.6107.613,87712,892
West Virginia89.483.25,1865,8016,2365,801
Wisconsin130.399.322,13622,29516,983
Wyoming77.269.81,5852,0542,0702,271

Source: U.S. Bureau of Justice Statistics, Prisoners in 2023 – Statistical Tables (NCJ 310197), table 21. Reference period: 2023.

Cite this table

Source agency
U.S. Bureau of Justice Statistics
Dataset
Prisoners in 2023 – Statistical Tables (NCJ 310197), table 21
Table
Prison capacity and crowding by state
Data last updated
2026-11-03
Page
https://quadranac.com/tables/us-prison-capacity/

Prison capacity and crowding by state (United States, 2023). Data: U.S. Bureau of Justice Statistics, Prisoners in 2023 – Statistical Tables (NCJ 310197), table 21. Retrieved 2026-11-03 via Quadranac, https://quadranac.com/tables/us-prison-capacity/