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 Radnor, PA compare?
| Figure | Radnor, PA |
|---|---|
| Residents, July 2025 (estimate) | 32,930 |
| Change since April 2020 | −0.9% |
| Residents counted in the 2020 Census | 33,228 |
| Residents per square mile (2020) | 2,413 |
| Homes permitted in 2025 per 1,000 residents | 0.6 |
| Median home value ÷ median household income | 5.1 years of income |
| A year of median rent ÷ median income of all households (renters usually earn less) | 14.1% |
| Measure | Radnor, PA |
|---|---|
| Total population | 33,718±35 |
| Median age | 26.2±1.7 |
| Hispanic or Latino (any race) | 5.6%±1.3 pts |
| White alone, not Hispanic | 76.2%±2.2 pts |
| Black or African American alone, not Hispanic | 4.9%±0.7 pts |
| Asian alone, not Hispanic | 8.8%±1.5 pts |
| Born outside the United States | 12.4%±2.2 pts |
| Bachelor's degree or higher (age 25+) | 74.8%±3.0 pts |
| Median household income | $164,359±$14,683 |
| Per capita income | $77,677±$5,801 |
| People below the poverty line | 6.9%±1.9 pts |
| Unemployment rate | 5.6%±1.5 pts |
| Median home value (owner-occupied) | $833,900±$43,945 |
| Median gross rent | $1,927±$90 |
| Renters paying 35% or more of income on rent | 47.6%±6.7 pts |
| Owner-occupied homes | 65.9%±3.8 pts |
| Built 2020 or later | 0.5%±0.4 pts |
| Worked from home | 27.6%±3.3 pts |
| Drove alone to work | 47.3%±3.7 pts |
| Public transportation | 6.1%±1.8 pts |
| Mean travel time to work | 23.8 min±1.6 |
| No health insurance coverage | 2.5%±0.7 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