Louisiana

State in USA

Contents: Subdivision

The population development in Louisiana as well as related information and services (Wikipedia, Google, images).

The Details icon links to further information about a selected division including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).

Name	Status	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2025-07-01
Louisiana	State	4,219,973	4,468,976	4,533,372	4,657,894	4,618,189
Acadia	Parish	55,882	58,861	61,773	57,571	57,032	→
Allen	Parish	21,226	25,440	25,764	22,734	22,672	→
Ascension	Parish	58,214	76,627	107,215	126,499	135,105	→
Assumption	Parish	22,753	23,388	23,421	21,043	19,720	→
Avoyelles	Parish	39,159	41,481	42,073	39,689	37,941	→
Beauregard	Parish	30,083	32,986	35,654	36,554	36,673	→
Bienville	Parish	15,979	15,752	14,353	12,985	12,269	→
Bossier	Parish	86,088	98,310	116,979	128,655	131,867	→
Caddo	Parish	248,253	252,161	254,969	237,944	224,226	→
Calcasieu	Parish	168,134	183,577	192,768	216,778	208,466	→
Caldwell	Parish	9,810	10,560	10,132	9,647	9,344	→
Cameron	Parish	9,260	9,991	6,839	5,616	4,718	→
Catahoula	Parish	11,065	10,920	10,407	8,906	8,223	→
Claiborne	Parish	17,405	16,851	17,195	14,173	13,354	→
Concordia	Parish	20,828	20,247	20,822	18,685	17,836	→
De Soto	Parish	25,346	25,494	26,656	26,808	27,381	→
East Baton Rouge	Parish	380,105	412,852	440,171	456,796	456,180	→
East Carroll	Parish	9,709	9,421	7,759	7,460	6,760	→
East Feliciana	Parish	19,211	21,360	20,267	19,531	18,911	→
Evangeline	Parish	33,274	35,434	33,984	32,342	31,980	→
Franklin	Parish	22,387	21,263	20,767	19,774	19,002	→
Grant	Parish	17,526	18,698	22,309	22,174	22,075	→
Iberia	Parish	68,297	73,266	73,240	70,280	66,846	→
Iberville	Parish	31,049	33,320	33,387	30,246	29,579	→
Jackson	Parish	15,705	15,397	16,274	15,032	15,834	→
Jefferson	Parish	448,306	455,466	432,552	440,741	431,398	→
Jefferson Davis	Parish	30,722	31,435	31,594	32,272	31,471	→
Lafayette	Parish	164,762	190,503	221,578	241,770	257,949	→
Lafourche	Parish	85,860	89,974	96,318	97,539	95,505	→
La Salle	Parish	13,662	14,282	14,890	14,798	15,154	→
Lincoln	Parish	41,745	42,509	46,735	48,396	48,360	→
Livingston	Parish	70,526	91,814	128,026	142,287	155,036	→
Madison	Parish	12,463	13,728	12,093	10,018	8,844	→
Morehouse	Parish	31,938	31,021	27,979	25,628	23,705	→
Natchitoches	Parish	36,689	39,080	39,566	37,520	36,089	→
Orleans (New Orleans)	Parish	496,938	484,674	343,829	384,129	362,154	→
Ouachita	Parish	142,191	147,250	153,720	160,366	158,542	→
Plaquemines	Parish	25,575	26,757	23,042	23,558	22,256	→
Pointe Coupee	Parish	22,540	22,763	22,802	20,758	19,520	→
Rapides	Parish	131,556	126,337	131,613	130,015	125,877	→
Red River	Parish	9,387	9,622	9,091	7,619	7,165	→
Richland	Parish	20,629	20,981	20,725	20,043	19,582	→
Sabine	Parish	22,646	23,459	24,233	22,146	21,834	→
St. Bernard	Parish	66,631	67,229	35,897	43,765	45,642	→
St. Charles	Parish	42,437	48,072	52,780	52,547	50,586	→
St. Helena	Parish	9,874	10,525	11,203	10,908	10,758	→
St. James	Parish	20,879	21,216	22,102	20,194	18,938	→
St. John the Baptist	Parish	39,996	43,044	45,924	42,477	39,875	→
St. Landry	Parish	80,331	87,700	83,384	82,546	80,765	→
St. Martin	Parish	43,978	48,583	52,160	51,750	51,106	→
St. Mary	Parish	58,086	53,500	54,650	49,405	46,552	→
St. Tammany	Parish	144,508	191,268	233,740	264,565	279,108	→
Tangipahoa	Parish	85,709	100,588	121,097	133,166	141,346	→
Tensas	Parish	7,103	6,618	5,252	4,148	3,700	→
Terrebonne	Parish	96,982	104,503	111,860	109,593	104,163	→
Union	Parish	20,690	22,803	22,721	21,110	20,561	→
Vermilion	Parish	50,055	53,807	57,999	57,007	57,671	→
Vernon	Parish	61,961	52,531	52,334	48,748	45,091	→
Washington	Parish	43,185	43,926	47,168	45,459	44,937	→
Webster	Parish	41,989	41,831	41,207	36,965	34,948	→
West Baton Rouge	Parish	19,419	21,601	23,788	27,204	28,756	→
West Carroll	Parish	12,093	12,314	11,604	9,754	9,156	→
West Feliciana	Parish	12,915	15,111	15,625	15,305	15,134	→
Winn	Parish	16,269	16,894	15,313	13,753	14,961	→
USA [United States of America]	Federal Republic	248,709,873	281,421,906	308,745,538	331,516,113	341,784,857

Source: U.S. Census Bureau.

Explanation: Latest available rebased total population figures are tabulated.

Further information about the population structure:

Gender (E 2024)
Males	2,247,070
Females	2,350,670

Age Groups (E 2024)
0-17 years	1,066,394
18-64 years	2,716,819
65+ years	814,527

Age Distribution (E 2024)
80+ years	171,020
70-79 years	374,320
60-69 years	557,654
50-59 years	525,927
40-49 years	571,653
30-39 years	620,066
20-29 years	592,156
10-19 years	609,282
0-9 years	575,662

Urbanization (C 2020)
Rural	1,325,520
Urban	3,332,237

»Race« (C 2020)
White	2,657,652
Black/African American	1,464,023
Indigenous	31,657
Asian	86,438
Pacific Islander	1,911
Some other	142,699
2 or more	273,377

Ethnicity (C 2020)
Hispanic or Latino	322,549
Other	4,335,208

Contents: Subdivision

Further information about the population structure:

See also: