• parish
  • FIPS 22047
  • Largest town: St. Gabriel

Iberville Parish, Louisiana

Iberville Parish had 29,766 residents in the Census Vintage 2024 estimate, on 617.3 square miles of land. It ranks 34th of 64 in Louisiana by population and 37th by land area.

Population
29,766
#34 of 64 in Louisiana · #1,450 in US
Area
617.3 sq mi
#37 of 64 in Louisiana · #1,565 in US
Density
48 / sq mi
#32 of 64 in Louisiana · #1,507 in US
Median household income
$54,265
#28 of 64 in Louisiana · #2,393 in US

Census Vintage 2024 estimates · SAIPE 2023 income · 2024 Gazetteer land area

Iberville Parish within Louisiana. Pin: Baton Rouge.

Measure from here

Tools and pages that start from Iberville Parish

Iberville Parish population, land area and income

Iberville Parish had 29,766 residents in the Census Vintage 2024 estimate, on 617.3 square miles of land. It ranks 34th of 64 in Louisiana by population and 37th by land area. That works out to 48.2 people per square mile, below the US average of 96.3, and above the national county median.

The median county-equivalent in Louisiana has 31,591 residents, about the same as Iberville Parish.

Its SAIPE 2023 median household income of $54,265 is in the bottom quarter among 3,143 counties with an estimate.

National rank among 3,144

Population

29,766

3144th1st

1450th of 3,144 (US)

Land area

617 sq mi

3144th1st

1565th of 3,144 (US)

Density

48.2 / sq mi

3144th1st

1507th of 3,144 (US)

Median household income

$54,265

3143rd1st

2393rd of 3,143 (US)

Rank within Louisiana (64)

Population

29,766

64th1st

34th of 64 (LA)

Land area

617 sq mi

64th1st

37th of 64 (LA)

Density

48.2 / sq mi

64th1st

32nd of 64 (LA)

Median household income

$54,265

64th1st

28th of 64 (LA)

How Iberville Parish's population changed since 2020

Iberville Parish lost 305 residents between the July 2020 and July 2024 estimates, a drop of 1.0%. That ranks 21st of 64 in Louisiana for growth. The median Louisiana county changed by -2.3%, and the state as a whole by -1.2%.

Since the April 2020 estimates base, Iberville Parish recorded 1,455 births and 1,717 deaths, a natural change of -262. Net international migration added +341 and net domestic migration, people moving to or from other US counties, came to -544. The largest single component was domestic migration, which removed 544 people.

30.1k202029.7k202129.7k202229.8k202329.8k2024
Census Vintage 2024 county estimates for July 1 of each year. The axis starts above zero so year-to-year changes are visible.

Components of change, April 2020 to July 2024

Births
1,455
Deaths
1,717
Net international migration
+341
Net domestic migration
-544
Change, July 2023 to July 2024
-28

Where Iberville Parish is

The Census internal point of Iberville Parish is at 30.270700, -91.365900. It sits in UTM zone 15N. The map shades Louisiana's 64 county-equivalents by population change from 2020 to 2024, darker for faster growth, with Iberville Parish outlined. Dots are towns of 1,000+ people with residents in it.

Assumption Parish: -4.4%Concordia Parish: -4.2%Jackson Parish: -1.3%De Soto Parish: +1.6%Washington Parish: -0.6%Bienville Parish: -3.9%Caddo Parish: -5.1%Red River Parish: -4.6%Lafayette Parish: +5.0%Webster Parish: -4.6%Calcasieu Parish: -4.4%Allen Parish: -0.8%Rapides Parish: -2.9%Vernon Parish: -5.8%Union Parish: -2.3%St. Tammany Parish: +4.8%West Baton Rouge Parish: +4.3%Winn Parish: -2.3%Beauregard Parish: +0.2%Grant Parish: -0.2%Evangeline Parish: -1.7%Tangipahoa Parish: +4.6%St. Martin Parish: -0.8%Tensas Parish: -6.4%Caldwell Parish: -2.3%Franklin Parish: -3.1%Jefferson Parish: -2.8%Madison Parish: -8.3%Morehouse Parish: -6.6%Jefferson Davis Parish: -2.4%Pointe Coupee Parish: -4.0%Bossier Parish: +1.8%Richland Parish: -1.9%St. Charles Parish: -4.0%Acadia Parish: -1.5%Avoyelles Parish: -3.2%St. Mary Parish: -4.8%East Baton Rouge Parish: -0.6%Lafourche Parish: -2.2%Cameron Parish: -16.8%Terrebonne Parish: -5.1%LaSalle Parish: -0.9%Livingston Parish: +7.0%St. John the Baptist Parish: -6.3%Ouachita Parish: -1.4%Claiborne Parish: -4.0%St. Bernard Parish: +2.1%Orleans Parish: -5.4%St. Landry Parish: -1.8%Plaquemines Parish: -5.0%East Carroll Parish: -6.8%Vermilion Parish: +1.2%East Feliciana Parish: -1.7%Sabine Parish: -1.6%Iberia Parish: -3.6%Ascension Parish: +5.2%Lincoln Parish: -0.1%Natchitoches Parish: -3.8%St. James Parish: -5.0%St. Helena Parish: -0.4%Catahoula Parish: -6.4%West Carroll Parish: -4.5%West Feliciana Parish: -0.7%Iberville Parish: -1.0%
Change 2020 to 2024
  1. < -5.0%
  2. < -3.6%
  3. < -1.7%
  4. < -0.4%
  5. ≥ -0.4%
no data

Orange pin: Iberville Parish internal point. Dark pin: Baton Rouge.

Internal point

Decimal
30.270700, -91.365900
DMS
30°16'14.52"N 91°21'57.24"W
UTM
15N 657186.2E 3349911.8N
Geohash
9vrh0yt7s
Plus code
862C7JCM+7J

Towns in Iberville Parish

3 incorporated places of 1,000+ people have residents in Iberville Parish, 14,454 people together, or 49% of the county. Each figure counts only the part of the town inside Iberville Parish; towns marked "part" extend into another county. The largest is St. Gabriel with 6,857.

  1. 01St. Gabriel6,857
  2. 02Plaquemine5,985
  3. 03White Castle1,612
Census Vintage 2024 subcounty estimates, county parts of incorporated places (SUMLEV 157).

Counties bordering Iberville Parish

The Census 2024 county adjacency file lists 7 neighbors for Iberville Parish. The most populous is East Baton Rouge Parish, LA, with 453,022 residents. Distances run between Census internal points in a straight line.

Distance to Baton Rouge and the nearest big city

Baton Rouge is 16.7 miles NE of Iberville Parish's internal point in a straight line. The nearest place of 100,000 or more is Baton Rouge, LA (population 220,907), 18.1 miles away.

Iberville Parish FIPS code

The FIPS code of Iberville Parish is 22047: state code 22 for Louisiana plus parish code 047. Use it as text, with the leading zero, when joining Census, BLS, or CDC county tables. SAIPE lists its 2023 median household income as $54,265.

Questions people ask

What is the population of Iberville Parish, Louisiana?

The Census Vintage 2024 estimate for July 1, 2024 is 29,766. That is down 305 people (1.0%) from the July 2020 estimate of 30,071.

What is the FIPS code of Iberville Parish?

22047. The first two digits (22) are Louisiana; the last three (047) identify the parish.

What is the largest town in Iberville Parish?

St. Gabriel, with 6,857 residents inside Iberville Parish in 2024.

Which counties border Iberville Parish?

7 county-equivalents border it in the Census 2024 adjacency file: East Baton Rouge Parish, LA; Ascension Parish, LA; Iberia Parish, LA; St. Martin Parish, LA; West Baton Rouge Parish, LA; Assumption Parish, LA; Pointe Coupee Parish, LA.

Sources and data as of

Data as of: Census Vintage 2024 population estimates, 2024 Gazetteer land area and internal points, SAIPE 2023 median household income.

  1. 01Census Vintage 2024 county population estimates
  2. 02Census 2024 Gazetteer, counties
  3. 03Census SAIPE 2023 state and county estimates
  4. 04Census Vintage 2024 subcounty population estimates
  5. 05Census 2024 county adjacency file
  6. 06Census 2024 cartographic boundary file, counties (1:5,000,000)

How every number is computed: methodology. Spotted a wrong figure? Report an error.