Business planning by county

Louisiana county reference

64 counties and county equivalents in Louisiana. Search names or FIPS codes, compare Census geography and keep the original sources with your work.

• Acadia Parish

  Louisiana · FIPS 22001

  57,032 residents · 2025 estimate

• Allen Parish

  Louisiana · FIPS 22003

  22,672 residents · 2025 estimate

• Ascension Parish

  Louisiana · FIPS 22005

  135,105 residents · 2025 estimate

• Assumption Parish

  Louisiana · FIPS 22007

  19,720 residents · 2025 estimate

• Avoyelles Parish

  Louisiana · FIPS 22009

  37,941 residents · 2025 estimate

• Beauregard Parish

  Louisiana · FIPS 22011

  36,673 residents · 2025 estimate

• Bienville Parish

  Louisiana · FIPS 22013

  12,269 residents · 2025 estimate

• Bossier Parish

  Louisiana · FIPS 22015

  131,867 residents · 2025 estimate

• Caddo Parish

  Louisiana · FIPS 22017

  224,226 residents · 2025 estimate

• Calcasieu Parish

  Louisiana · FIPS 22019

  208,466 residents · 2025 estimate

• Caldwell Parish

  Louisiana · FIPS 22021

  9,344 residents · 2025 estimate

• Cameron Parish

  Louisiana · FIPS 22023

  4,718 residents · 2025 estimate

• Catahoula Parish

  Louisiana · FIPS 22025

  8,223 residents · 2025 estimate

• Claiborne Parish

  Louisiana · FIPS 22027

  13,354 residents · 2025 estimate

• Concordia Parish

  Louisiana · FIPS 22029

  17,836 residents · 2025 estimate

• De Soto Parish

  Louisiana · FIPS 22031

  27,381 residents · 2025 estimate

• East Baton Rouge Parish

  Louisiana · FIPS 22033

  456,180 residents · 2025 estimate

• East Carroll Parish

  Louisiana · FIPS 22035

  6,760 residents · 2025 estimate

• East Feliciana Parish

  Louisiana · FIPS 22037

  18,911 residents · 2025 estimate

• Evangeline Parish

  Louisiana · FIPS 22039

  31,980 residents · 2025 estimate

• Franklin Parish

  Louisiana · FIPS 22041

  19,002 residents · 2025 estimate

• Grant Parish

  Louisiana · FIPS 22043

  22,075 residents · 2025 estimate

• Iberia Parish

  Louisiana · FIPS 22045

  66,846 residents · 2025 estimate

• Iberville Parish

  Louisiana · FIPS 22047

  29,579 residents · 2025 estimate

• Jackson Parish

  Louisiana · FIPS 22049

  15,834 residents · 2025 estimate

• Jefferson Davis Parish

  Louisiana · FIPS 22053

  31,471 residents · 2025 estimate

• Jefferson Parish

  Louisiana · FIPS 22051

  431,398 residents · 2025 estimate

• Lafayette Parish

  Louisiana · FIPS 22055

  257,949 residents · 2025 estimate

• Lafourche Parish

  Louisiana · FIPS 22057

  95,505 residents · 2025 estimate

• LaSalle Parish

  Louisiana · FIPS 22059

  15,154 residents · 2025 estimate

• Lincoln Parish

  Louisiana · FIPS 22061

  48,360 residents · 2025 estimate

• Livingston Parish

  Louisiana · FIPS 22063

  155,036 residents · 2025 estimate

• Madison Parish

  Louisiana · FIPS 22065

  8,844 residents · 2025 estimate

• Morehouse Parish

  Louisiana · FIPS 22067

  23,705 residents · 2025 estimate

• Natchitoches Parish

  Louisiana · FIPS 22069

  36,089 residents · 2025 estimate

• Orleans Parish

  Louisiana · FIPS 22071

  362,154 residents · 2025 estimate

• Ouachita Parish

  Louisiana · FIPS 22073

  158,542 residents · 2025 estimate

• Plaquemines Parish

  Louisiana · FIPS 22075

  22,256 residents · 2025 estimate

• Pointe Coupee Parish

  Louisiana · FIPS 22077

  19,520 residents · 2025 estimate

• Rapides Parish

  Louisiana · FIPS 22079

  125,877 residents · 2025 estimate

• Red River Parish

  Louisiana · FIPS 22081

  7,165 residents · 2025 estimate

• Richland Parish

  Louisiana · FIPS 22083

  19,582 residents · 2025 estimate

• Sabine Parish

  Louisiana · FIPS 22085

  21,834 residents · 2025 estimate

• St. Bernard Parish

  Louisiana · FIPS 22087

  45,642 residents · 2025 estimate

• St. Charles Parish

  Louisiana · FIPS 22089

  50,586 residents · 2025 estimate

• St. Helena Parish

  Louisiana · FIPS 22091

  10,758 residents · 2025 estimate

• St. James Parish

  Louisiana · FIPS 22093

  18,938 residents · 2025 estimate

• St. John the Baptist Parish

  Louisiana · FIPS 22095

  39,875 residents · 2025 estimate

• St. Landry Parish

  Louisiana · FIPS 22097

  80,765 residents · 2025 estimate

• St. Martin Parish

  Louisiana · FIPS 22099

  51,106 residents · 2025 estimate

• St. Mary Parish

  Louisiana · FIPS 22101

  46,552 residents · 2025 estimate

• St. Tammany Parish

  Louisiana · FIPS 22103

  279,108 residents · 2025 estimate

• Tangipahoa Parish

  Louisiana · FIPS 22105

  141,346 residents · 2025 estimate

• Tensas Parish

  Louisiana · FIPS 22107

  3,700 residents · 2025 estimate

• Terrebonne Parish

  Louisiana · FIPS 22109

  104,163 residents · 2025 estimate

• Union Parish

  Louisiana · FIPS 22111

  20,561 residents · 2025 estimate

• Vermilion Parish

  Louisiana · FIPS 22113

  57,671 residents · 2025 estimate

• Vernon Parish

  Louisiana · FIPS 22115

  45,091 residents · 2025 estimate

• Washington Parish

  Louisiana · FIPS 22117

  44,937 residents · 2025 estimate

• Webster Parish

  Louisiana · FIPS 22119

  34,948 residents · 2025 estimate

• West Baton Rouge Parish

  Louisiana · FIPS 22121

  28,756 residents · 2025 estimate

• West Carroll Parish

  Louisiana · FIPS 22123

  9,156 residents · 2025 estimate

• West Feliciana Parish

  Louisiana · FIPS 22125

  15,134 residents · 2025 estimate

• Winn Parish

  Louisiana · FIPS 22127

  14,961 residents · 2025 estimate

Use the county data

Use a county reference when organizing a market-research brief, outreach territory or business calculation. County population gives geographic context; it does not measure the number of qualified customers.

These are geographic reference records, not contact lists or verified sales leads.

Geography: 2025 U.S. Census Gazetteer. Population: Vintage 2025 estimates, July 1, 2025. County equivalents include parishes, boroughs, independent cities and planning regions. Puerto Rico population is not supplied by this population file.