Iowa
#31 in USMidwestThe Hawkeye State Ā· Iowa (IA) has a population of 3,207,004 people, making it the #31 most populous state in the United States. The capital is Des Moines and the largest city is Des Moines.
Population
3.2M
#31 of 51
Area
56,273 miĀ²
145,747 kmĀ²
Density
22/kmĀ²
57/miĀ²
Capital
Des Moines
Median Income
$71K
Below national avg
Unemployment
2.8%
National avg: 3.9%
Median Age
39.1
US Share
0.96%
of 335M total
Population Growth
2020 Census
3,190,369
2023 Estimate
3,207,004
Change
+16,635 (+0.5%)
Race & Ethnicity
Age Distribution
Economy & Education
- Median Household Income
- $71,433
- Poverty Rate
- 11.3%
- Unemployment Rate
- 2.8%
- Bachelor's Degree+
- 31.5%
Largest Cities in Iowa
Frequently Asked Questions
What is the population of Iowa?
Iowa has a population of 3,207,004 according to the 2023 American Community Survey. It ranks #31 among all US states by population, representing 0.96% of the total US population.
What is the capital of Iowa?
The capital of Iowa is Des Moines. The largest cities include Des Moines, Cedar Rapids, Davenport.
What is the median household income in Iowa?
The median household income in Iowa is $71,433, below the national average of $77,589.
How fast is Iowa growing?
Iowa has grown 0.5% since the 2020 Census, from 3,190,369 to 3,207,004.