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Louisiana counties

Quick answer

Louisiana has 64 counties and county equivalents holding 4,621,025 residents. The statewide sales tax base rate is 5%, before county and city add-ons.

All 64 counties

Ranked by population, Census 2019-2023 ACS 5-year estimates.

CountyPopulationMedian incomeMedian home valueMedian rent
East Baton Rouge Parish452,821$63,075$241,800$1,121
Jefferson Parish432,484$65,246$243,500$1,162
Orleans Parish376,035$55,339$296,400$1,211
St. Tammany Parish269,331$79,277$272,200$1,305
Lafayette Parish245,075$67,660$234,200$1,022
Caddo Parish232,973$50,067$175,900$962
Calcasieu Parish208,668$67,849$208,500$1,096
Ouachita Parish158,916$51,241$183,000$923
Livingston Parish145,583$78,617$218,900$1,102
Tangipahoa Parish135,218$57,256$204,600$974
Bossier Parish129,134$66,336$215,100$1,168
Ascension Parish128,593$92,266$265,300$1,283
Rapides Parish128,470$55,946$179,100$942
Terrebonne Parish107,362$64,819$189,100$1,010
Lafourche Parish96,670$63,439$190,800$933
St. Landry Parish82,128$45,637$142,900$742
Iberia Parish69,194$57,811$156,000$891
Acadia Parish57,218$45,266$146,900$725
Vermilion Parish57,031$57,537$159,700$802
St. Charles Parish51,863$82,172$256,800$1,144
St. Martin Parish51,559$53,394$151,000$865
St. Mary Parish48,455$51,768$128,000$839
Lincoln Parish48,160$38,035$195,500$821
Vernon Parish47,764$58,281$143,500$1,038
Washington Parish45,238$42,776$139,400$772
St. Bernard Parish44,172$57,638$192,100$1,083
St. John the Baptist Parish41,342$67,418$184,000$1,118
Avoyelles Parish39,176$39,439$120,200$739
Natchitoches Parish37,047$46,798$163,000$767
Beauregard Parish36,646$64,995$164,500$882
Webster Parish36,189$37,396$105,600$777
Evangeline Parish32,162$42,273$118,500$663
Jefferson Davis Parish32,083$56,500$145,000$847
Iberville Parish29,950$57,459$177,100$817
West Baton Rouge Parish27,666$87,320$225,900$1,021
De Soto Parish26,897$46,077$150,700$719
Morehouse Parish24,967$36,981$108,700$795
Plaquemines Parish23,070$82,874$275,800$1,611
Allen Parish22,552$51,138$110,800$739
Grant Parish22,123$61,112$135,900$806
Sabine Parish22,085$52,047$129,400$664
Union Parish20,914$45,743$115,400$758
Assumption Parish20,720$52,546$141,200$801
Pointe Coupee Parish20,438$59,351$174,500$794
Richland Parish19,908$52,960$124,500$836
St. James Parish19,797$64,536$197,800$821
Franklin Parish19,590$44,103$117,200$719
East Feliciana Parish19,378$72,899$213,700$745
Concordia Parish18,325$37,349$102,400$774
West Feliciana Parish15,381$74,277$263,200$998
Jackson Parish14,939$43,345$107,400$719
LaSalle Parish14,804$67,077$137,200$576
Claiborne Parish14,019$31,784$82,400$619
Winn Parish13,506$46,368$102,600$640
Bienville Parish12,769$34,992$93,600$600
St. Helena Parish10,849$50,193$106,400$802
Madison Parish9,757$37,267$90,600$625
West Carroll Parish9,622$48,514$97,600$692
Caldwell Parish9,563$44,957$106,000$756
Catahoula Parish8,738$47,753$88,000$724
Red River Parish7,529$44,539$103,200$731
East Carroll Parish7,195$28,321$87,400$767
Cameron Parish5,222$72,500$183,300
Tensas Parish3,992$36,074$80,300$613

Source: US Census Bureau, ACS 2019-2023 5-year estimates · rates as published for 2019-2023 ACS 5-year

More Louisiana data.