Poweshiek County, IA Population Statistics: Density Map Data
Analyze local population trends, population density map, housing costs, and the local economy.
Area Snapshot Statistics
Key statistics on population, economy, housing, and commuting compared to state and national averages. Explore interactive maps for deeper analysis.
Population: density and quick facts
| Metric | Poweshiek County | Iowa Avg | U.S. Average |
|---|---|---|---|
| Population | 18,362 | 3,182,597 | 334,821,731 |
| Population density (per sq mi) | 31.4 | 56.6 | 85.8 |
| Population growth (%/yr) | -0.03% | 0.40% | 0.57% |
| Median age | 41.5 | 36.8 | 37.1 |
| Households | 7,791 | 1,299,956 | 128,459,983 |
Population in Poweshiek County grew by 41.9% from 2009 to 2023, reaching 18,582 in 2023.
Population Growth 2009–2023
Race & Ethnicity
Economy
Poweshiek County has a the economy index of C, which means it is somewhat prosperous.
| Metric | Poweshiek County | Iowa Avg | U.S. Average |
|---|---|---|---|
| Median household income | $65,977 | $73,286 | $78,145 |
| Income growth (%/yr) | 3.79% | 4.22% | 5.07% |
| Unemployment rate | 4.9% | 3.6% | 5.2% |
The median household income in Poweshiek County is about 10% lower than in Iowa.
Housing
| Metric | Poweshiek County | Iowa Avg | U.S. Average |
|---|---|---|---|
| Median home price | $239,285 | $143,535 | $242,182 |
| Median rent | $863 | $948 | $1,342 |
| Homeownership rate | 70.7% | 71.5% | 65.1% |
The median home price in Poweshiek County is about 23.1 years' worth of rent — buying at the median price costs roughly as much as paying the median rent of $863 per month for that long.
Commute Time & Mobility
Commuters in Poweshiek County spend about 25 minutes on the road round trip each working day. Over a typical 250-day work year, that adds up to roughly 104 hours, about 4.3 full days, spent commuting.
| Metric | Poweshiek County | Iowa Avg | U.S. Average |
|---|---|---|---|
| One-way commute (min) | 12.5 | 17.0 | 22.5 |
| Round-trip commute (min) | 25.0 | 33.9 | 44.9 |
| Yearly time spent (hours) | 104 | 141 | 187 |
| Estimated yearly cost | $3,225 | $4,383 | $5,803 |
| Work from home | 10.9% | 10.4% | 13.4% |
| Highway traffic (vehicles/day) | 3,951 | 4,993 | 8,813 |
| Local road traffic (vehicles/day) | 337 | 606 | 1,355 |
Fastest commutes among counties in
Iowa:
Cass County (8.9 min), Sioux County (10.0 min), Carroll County (10.7 min).
Slowest:
Monroe County (27.8 min), Madison County (27.3 min), Harrison County (27.0 min).
The average commute time in Poweshiek County is 12 minutes, shorter than the 17 minutes in Iowa.
Estimated yearly cost applies a single national wage rule of thumb (U.S. Bureau of Labor Statistics average hourly earnings), not a measurement of wages in this area. Traffic volume figures come from proprietary Ticon and TrafficZoom data.
Education & Households
Poweshiek County has a education index of C, which means it is somewhat educated.
| Metric | Poweshiek County | Iowa Avg | U.S. Average |
|---|---|---|---|
| Bachelor's degree or higher | 24.1% | 27.8% | 31.6% |
| Average household size | 2.18 | 2.37 | 2.54 |
Highest education index among counties in
Iowa:
Johnson County (0.4), Dallas County (0.4), Story County (0.4).
Lowest:
Crawford County (0.2), Wayne County (0.2), Louisa County (0.2).
Health
Poweshiek County has a health index of B, which means it is quite healthy.
| Metric | Poweshiek County | Iowa Avg | U.S. Average |
|---|---|---|---|
| Life expectancy (years) | 79.0 | 79.2 | 78.3 |
| Self-rated poor health | 12.9% | 13.6% | 16.3% |
| Smokers | 16.7% | 17.6% | 19.0% |
Highest health index among counties in
Iowa:
Johnson County (0.8), Story County (0.8), Winneshiek County (0.8).
Lowest:
Davis County (0.8), Wayne County (0.8), Appanoose County (0.8).
Frequently Asked Questions
Common questions about Poweshiek County, Iowa.
What is the population of Poweshiek County, Iowa?
The population of Poweshiek County, Iowa is 18,362, compared to the U.S. total of 334,821,731.
What is the population density of Poweshiek County, Iowa?
The population density of Poweshiek County, Iowa is 31.4 people per square mile, compared to the U.S. average of 85.8 people per square mile.
What is the median household income in Poweshiek County, Iowa?
The median household income in Poweshiek County, Iowa is $65,977, compared to the U.S. median of $78,145.
What is the median home price in Poweshiek County, Iowa?
The median home price in Poweshiek County, Iowa is $239,285, compared to the U.S. median of $242,182.
What is the unemployment rate in Poweshiek County, Iowa?
The unemployment rate in Poweshiek County, Iowa is 4.9%, compared to the U.S. average of 5.2%.