Grundy County, Iowa
IA · FIPS 19075 · ACS 2024 5-Year Estimates
| Metric | Value | vs National | Rank | Percentile |
|---|---|---|---|---|
| Total Population | 12,384 | — | #2,331 / 3,222 | |
| Median Household Income | $87,205 | +16.0% | #367 / 3,222 | |
| Median Age | 41.9 years | +7.7% | #1,519 / 3,222 | |
| Median Home Value | $198,800 | -29.5% | #1,415 / 3,222 | |
| Median Gross Rent | $774 | -33.4% | #2,310 / 3,222 | |
| Poverty Rate | 6.5% | -48.3% | #156 / 3,222 | |
Demographics
Grundy County has a population of 12,384, making it the #2,331 most populous county in the US. The median age is 41.9 years, which is 7.7% above the national median.
Population Trend
Rankings →Year-over-Year Population Growth
Age & Sex Distribution
Race & Ethnicity
Nativity
Household Type
Economy
The median household income in Grundy County is $87,205, ranking #367 out of 3,222 counties — 16.0% above the national median. The poverty rate is 6.5% and unemployment stands at 2.0%.
Median Household Income Trend
Rankings →Poverty Rate Trend
Rankings →Housing
The median home value in Grundy County is $198,800 (-29.5% vs national). Renters pay a median of $774/mo and the homeownership rate is 84.5%.
Median Home Value Trend
Rankings →Health
96.2% of residents in Grundy County have health insurance coverage, which is 5.0% above the national rate.
About Grundy County, Iowa
Grundy County, Iowa has a total population of 12,384, making it the 2,331st most populous county in the United States. The median age in Grundy County is 41.9 years, which is 7.7% above the national median of 38.9 years.
The median household income in Grundy County is $87,205, which ranks #367 of 3,222 counties nationwide. This is 16.0% above the national median of $75,149. The poverty rate is 6.5%, lower than the national rate of 12.6%. The unemployment rate stands at 2.0%.
The median home value in Grundy County is $198,800, 29.5% below the national median. Renters in Grundy County pay a median gross rent of $774 per month. The homeownership rate is 84.5%, compared to the national rate of 64.4%.
In Grundy County, 27.8% of residents aged 25 and older hold a bachelor's degree or higher, 17.4% below the national average of 33.7%. Health insurance coverage stands at 96.2% of the population. The average commute time for workers is 25.2 min.
Grundy County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 94.9% of the population, followed by Hispanic or Latino (1.8%) and Two or More Races (1.1%).
All data for Grundy County, Iowa comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates. These figures are estimates based on survey sampling and are subject to margin of error. For the most detailed and up-to-date data, visit the Census Bureau's official data portal.