Iowa, Louisiana Demographics & Population 2026
During the 2020–2024 ACS period, Iowa, Louisiana had a total population of 3,200, the 143rd largest town in Louisiana, with a median household income of $59,779, which is 2% lower than the state average. The poverty rate is 15.8%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Iowa Quick Facts
How Iowa Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 3,246 | 3,200 | -1.4% |
| Median household income | $72,868 | $59,779 | -18.0% |
| Median home value | $243,200 | $249,200 | +2.5% |
How Iowa Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 59 | National average: 61
Education
Educational Attainment (Adults 25+)
Iowa Rankings in Louisiana
Explore Louisiana Rankings
Other Cities in Calcasieu Parish
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Lake Charles | 81,143 | $59,235 | 23.3% | $214,300 |
| Sulphur | 20,775 | $61,760 | 16.0% | $182,900 |
| Moss Bluff | 12,482 | $92,036 | 8.9% | $252,900 |
| Prien | 7,119 | $87,292 | 6.3% | $278,000 |
| Westlake | 4,743 | $68,381 | 12.1% | $166,100 |
| Carlyss | 4,412 | $78,179 | 16.1% | $173,200 |
| Vinton | 3,176 | $41,875 | 32.7% | $106,800 |
| DeQuincy | 2,931 | $44,281 | 16.5% | $124,500 |
| Hayes | 690 | $140,278 | 11.3% | $173,100 |
| Gillis | 667 | N/A | 0.0% | N/A |
Cities Similar to Iowa
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Sunset | 3,074 | $60,964 | $206,100 | 19.9% | 15.4% |
| Greenwood | 3,110 | $64,063 | $241,600 | 25.0% | 3.7% |
| Lutcher | 2,991 | $60,375 | $219,600 | 16.7% | 14.1% |
| Welsh | 3,313 | $78,185 | $174,900 | 11.3% | 10.7% |
| Lakeshore | 3,437 | $48,214 | $166,800 | 23.8% | 23.6% |
Population Overview
Iowa is a small community located in Louisiana, within Calcasieu Parish. The total population is 3,200. It ranks as the 143rd most populous out of 488 Census-designated places in Louisiana.
Age Demographics
The median age in Iowa is 37.5 years. This is 1% lower than the state median of 38.0 years. 12.8% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The median household income in Iowa is $59,779. This is 2% lower than the state median of $60,756. It is also 26% lower than the national median of $80,734. The poverty rate stands at 15.8%. This is 17% lower than the state poverty rate of 18.9%. The unemployment rate is 4.3%. This is 31% lower than the state rate of 6.3%. The median home value is $249,200. Housing costs are 15% higher than the state median of $216,500. The home-value-to-income ratio is 4.2x. 80.7% of occupied housing units are owner-occupied. This homeownership rate is 20% higher than the state average of 67.4%.
Race & Ethnicity
The largest racial or ethnic group in Iowa is White (non-Hispanic), making up 71.0% of the population. Black or African American residents account for 22.3%. The Hispanic or Latino population (0.6%) is well below the state average of 7.2%. The Asian population (0.2%) is well below the state average of 1.7%.
Education
27.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 2% higher than the state rate of 27.0%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 92.6%.
Data Sources & Methodology
All demographic data for Iowa, Louisiana is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Louisiana state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 488 Census-designated places in Louisiana. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
Free data download: Get all Louisiana city and county demographics as CSV. Download Cities CSV | Download Counties CSV
Frequently Asked Questions
What is the population of Iowa, Louisiana?
Iowa, Louisiana has a population of 3,200 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Iowa, LA?
The median household income in Iowa is $59,779, which is 26% lower than the national median of $80,734.
What is the poverty rate in Iowa, LA?
The poverty rate in Iowa is 15.8%. This means approximately 504 residents live below the federal poverty line.
What is the racial makeup of Iowa, Louisiana?
Iowa's population is 71.0% White, 22.3% Black, 0.6% Hispanic/Latino, and 0.2% Asian.
What is the median home value in Iowa, LA?
The median home value in Iowa is $249,200. The home-value-to-income ratio is 4.2x.
How educated is Iowa, Louisiana?
27.5% of adults (25+) in Iowa hold a bachelor's degree or higher, and 10.3% hold a graduate or professional degree.