Iberville County Demographics

A map of Iberville County's Population by Race

Iberville County, Louisiana had a population of 30,241 in 2020. It was 48.4% White, 44.0% Black, 0.4% Asian, 4.7% Hispanic, 0.5% Native American/Other, and 2.0% Multiracial. This map presents the population of Iberville County, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Iberville County is the 34th most populous county of the 64 counties in Louisiana.

Iberville County's White Population

14,632 residents of Iberville County identify as White, or 48.4%. This makes the White share of the population of Iberville County slightly less than the White share of the population of Louisiana (55.8% White). Of the 64 counties in Louisiana, Iberville County is ranked #54 in terms of White residents as a share of the population.

Iberville County is more White than neighboring East Baton Rouge County (41.9% White). Iberville County is less White than neighboring West Baton Rouge County (51.9% White), St. Martin County (63.6% White), Ascension County (63% White), and Assumption County (64.5% White).

Iberville County's Black Population

13,313 residents of Iberville County identify as Black, or 44.0%. This makes the Black share of the population of Iberville County larger than the Black share of the population of Louisiana (31.2% Black). Of the 64 counties in Louisiana, Iberville County is ranked #11 in terms of Black residents as a share of the population.

Iberville County is more Black than neighboring West Baton Rouge County (39.4% Black), St. Martin County (29.1% Black), Ascension County (23.9% Black), and Assumption County (28.4% Black). Iberville County is less Black than neighboring East Baton Rouge County (45% Black).

Iberville County's Asian Population

123 residents of Iberville County identify as Asian, or 0.4%. This makes the Asian share of the population of Iberville County roughly similar to the Asian share of the population of Louisiana (1.8% Asian). Of the 64 counties in Louisiana, Iberville County is ranked #38 in terms of Asian residents as a share of the population.

Iberville County is more Asian than neighboring Assumption County (0.3% Asian). Iberville County is less Asian than neighboring West Baton Rouge County (0.8% Asian), St. Martin County (0.8% Asian), East Baton Rouge County (3.1% Asian), and Ascension County (1.3% Asian).

Iberville County's Hispanic Population

1,418 residents of Iberville County identify as Hispanic, or 4.7%. This makes the Hispanic share of the population of Iberville County roughly similar to the Hispanic share of the population of Louisiana (6.9% Hispanic). Of the 64 counties in Louisiana, Iberville County is ranked #26 in terms of Hispanic residents as a share of the population.

Iberville County is more Hispanic than neighboring West Baton Rouge County (4.6% Hispanic), St. Martin County (3.2% Hispanic), and Assumption County (4.3% Hispanic). Iberville County is less Hispanic than neighboring East Baton Rouge County (6.7% Hispanic), and Ascension County (8.2% Hispanic).

Iberville County's Native American/Other Population

146 residents of Iberville County identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 0.5%. This makes the Native American/Other share of the population of Iberville County roughly similar to the Native American/Other share of the population of Louisiana (1% Native American/Other). Of the 64 counties in Louisiana, Iberville County is ranked #47 in terms of Native American/Other residents as a share of the population.

Iberville County is less Native American/Other than neighboring St. Martin County (0.7% Native American/Other).

Iberville County's Multiracial Population

609 residents of Iberville County identify as Multiracial, or 2.0%. This makes the Multiracial share of the population of Iberville County roughly similar to the Multiracial share of the population of Louisiana (3.4% Multiracial). Of the 64 counties in Louisiana, Iberville County is ranked #60 in terms of Multiracial residents as a share of the population.

Iberville County is less Multiracial than neighboring West Baton Rouge County (2.8% Multiracial), St. Martin County (2.6% Multiracial), East Baton Rouge County (2.7% Multiracial), and Ascension County (3% Multiracial).

Source: 2020 Census State Redistricting Data and Census TIGER/Line Shapefiles.