Tool
Compare places
Put up to four U.S. cities, towns or census-designated places side by side on 29 figures: 22 measures from the ACS 2020-2024 5-year estimates, each with its margin, and their 2025 population estimate, growth, density, new homes and housing costs against income. A filled square marks a figure that differs from the first place by more than both margins of error allow; without it, the survey cannot tell the two apart.
How do Duncombe, IA compare?
| Figure | Duncombe, IA |
|---|---|
| Residents, July 2025 (estimate) | 369 |
| Change since April 2020 | −2.1% |
| Residents counted in the 2020 Census | 381 |
| Residents per square mile (2020) | 194 |
| Homes permitted in 2025 per 1,000 residents | 0.0 |
| Median home value ÷ median household income | 2.2 years of income |
| A year of median rent ÷ median income of all households (renters usually earn less) | 15.0% |
| Measure | Duncombe, IA |
|---|---|
| Total population | 376±100 |
| Median age | 34.8±9.5 |
| Hispanic or Latino (any race) | 2.4%±2.9 pts |
| White alone, not Hispanic | 90.4%±5.4 pts |
| Black or African American alone, not Hispanic | 0.0%±6.4 pts |
| Asian alone, not Hispanic | 2.9%±3.8 pts |
| Born outside the United States | 4.0%±4.0 pts |
| Bachelor's degree or higher (age 25+) | 14.2%±7.0 pts |
| Median household income | $52,500±$24,354 |
| Per capita income | $31,264±$5,550 |
| People below the poverty line | 8.6%±5.3 pts |
| Unemployment rate | 7.7%±6.8 pts |
| Median home value (owner-occupied) | $117,100±$15,211 |
| Median gross rent | $656±$99 |
| Renters paying 35% or more of income on rent | 7.8%±8.0 pts |
| Owner-occupied homes | 57.0%±10.6 pts |
| Built 2020 or later | 0.0%±12.9 pts |
| Worked from home | 0.6%±1.0 pts |
| Drove alone to work | 89.4%±11.4 pts |
| Public transportation | 0.0%±13.0 pts |
| Mean travel time to work | 21.4 min±4.6 |
| No health insurance coverage | 2.9%±2.7 pts |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); Census Bureau population estimates, Vintage 2025; 2020 Census; Building Permits Survey 2025 · Check it at data.census.gov