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 Union, OH compare?
| Figure | Union, OH |
|---|---|
| Residents, July 2025 (estimate) | 4,358 |
| Change since April 2020 | +2.6% |
| Residents counted in the 2020 Census | 4,265 |
| Residents per square mile (2020) | 168 |
| Homes permitted in 2025 per 1,000 residents | – |
| Median home value ÷ median household income | 2.9 years of income |
| A year of median rent ÷ median income of all households (renters usually earn less) | 13.4% |
| Measure | Union, OH |
|---|---|
| Total population | 4,237±19 |
| Median age | 30.3±6.2 |
| Hispanic or Latino (any race) | 3.7%±3.0 pts |
| White alone, not Hispanic | 90.2%±4.1 pts |
| Black or African American alone, not Hispanic | 2.1%±0.9 pts |
| Asian alone, not Hispanic | 0.3%±0.4 pts |
| Born outside the United States | 1.1%±0.9 pts |
| Bachelor's degree or higher (age 25+) | 38.0%±6.7 pts |
| Median household income | $71,329±$7,144 |
| Per capita income | $34,465±$4,298 |
| People below the poverty line | 10.6%±3.9 pts |
| Unemployment rate | 4.8%±2.8 pts |
| Median home value (owner-occupied) | $204,600±$24,050 |
| Median gross rent | $799±$102 |
| Renters paying 35% or more of income on rent | 33.1%±11.8 pts |
| Owner-occupied homes | 72.7%±5.5 pts |
| Built 2020 or later | 0.0%±2.5 pts |
| Worked from home | 7.5%±3.3 pts |
| Drove alone to work | 69.7%±5.9 pts |
| Public transportation | 0.0%±1.8 pts |
| Mean travel time to work | 20.4 min±1.8 |
| No health insurance coverage | 4.7%±1.9 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