Iberville Parish, Louisiana Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 34th-largest in Louisiana
The population of Iberville Parish, Louisiana is 29,950 as of the 2023 American Community Survey, making it the 34th-largest county in Louisiana. The median household income is $57,459, the median home value is $177,100, and the median age is 40.3.
The population of Iberville Parish has declined 10.9% since 2010 (33,389 → 29,766), a -0.82% annualized rate.
29,950
Population
-0.82%
Annual growth
49
People / sq mi
$57,459
Median Income
$177,100
Median Home Value
Iberville Parish covers 617 sq mi of land at 48.5 people per square mile.
About Iberville Parish, LA
Iberville Parish is a county in Louisiana with a population of 29,950. It ranks #34 among counties in Louisiana by population. The median age is 40.3, older than the national median. The population is 50.7% male and 49.3% female.
The median household income in Iberville Parish is $57,459, below the US median of $74,580. 11.6% of residents live below the federal poverty level. Home values sit at a median of $177,100, with monthly rent averaging $817. The homeownership rate of 75.7% is higher than the national rate of 64.8%.
Educational attainment in Iberville Parish reflects 16.6% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 4.8% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 23.6 minutes each way.
Iberville Parish Population History (2010-2024)
The county of Iberville Parish had a population of 33,389 in 2010 and 29,766 in 2024, a -10.9% growth over 14 years. The peak was 33,395 in 2013. Average annual growth rate: -0.80%.
29,766
Population (2024)
33,389
Population (2010)
33,395
Peak (2013)
-0.80%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 33,389 |
| 2011 | 33,364 |
| 2012 | 33,332 |
| 2013 | 33,395 |
| 2014 | 33,142 |
| 2015 | 33,149 |
| 2016 | 32,865 |
| 2017 | 32,927 |
| 2018 | 32,719 |
| 2019 | 32,549 |
| 2020 | 30,071 |
| 2021 | 29,749 |
| 2022 | 29,696 |
| 2023 | 29,794 |
| 2024 | 29,766 |
Race & Ethnicity
| White | 48.2% |
| Black or African American | 45.3% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.0% |
| Two or More Races | 0.1% |
Age & Sex
40.3
Median Age
49.3%
Female
50.7%
Male
17.3%
Age 65+
Age Distribution
Children (under 15): 17.5% · Seniors (65+): 17.3%
Income & Poverty
| Median household income | $57,459$-2,564 vs state |
| Mean household income | $78,701 |
| Per-capita income | $29,293 |
| Poverty rate | 11.6%-2.6% vs state |
| Unemployment rate | 3.2% |
| Employment-to-population | 49.3% |
Top Industries by Employment
The largest employment sector in Iberville Parish is professional & business services, accounting for 22.8% of workers.
How residents commute
0.1%
Drive alone
1.6%
Carpool
82.8%
Public transit
4.8%
Work from home
23.6 min
Avg commute
Housing
$177,100$-31,600 vs state
Median home value
$817
Median rent
75.7%
Homeownership rate
13,419
Total housing units
82.2%
Occupied
17.8%
Vacant
24.3%
Renter-occupied
Social & access
92.1%
With health insurance
91.8%
With broadband internet
9.1%
Foreign-born
3.5%
Veterans (18+)
16.4%
With a disability
95.2%
Speak language other than English at home
Education
81.0%
High School+
16.6%
Bachelor's+
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Frequently Asked Questions
Iberville Parish, Louisiana has a population of 29,950 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 34th-largest county in Louisiana. Population density is 49 people per square mile.
The population of Iberville Parish has declined 10.9% since 2010 (33,389 → 29,766), a -0.82% annualized rate.
The median household income in Iberville Parish, Louisiana is $57,459, with mean (average) household income of $78,701 and per-capita income of $29,293. 11.6% of residents live below the federal poverty level.
In Iberville Parish, the largest racial and ethnic groups are White (48.2%), Black or African American (45.3%), Hispanic or Latino (2.0%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Iberville Parish, Louisiana is 40.3 years. Residents are 49.3% female and 50.7% male.
The median home value in Iberville Parish is $177,100 and median monthly rent is $817. 75.7% of occupied housing units are owner-occupied. The county has 13,419 total housing units, 17.8% of which are vacant.
The largest employment sector in Iberville Parish, Louisiana is professional, scientific, and management services, employing 22.8% of workers. The unemployment rate is 3.2%.
New Orleans is among the largest cities associated with Iberville Parish, Louisiana, with a population of 376,035.
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Population, race, income, age, and trends across Louisiana
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.