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 Andover, IL compare?
| Figure | Andover, IL |
|---|---|
| Residents, July 2025 (estimate) | 860 |
| Change since April 2020 | −2.9% |
| Residents counted in the 2020 Census | 881 |
| Residents per square mile (2020) | 24 |
| 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) | 16.3% |
| Measure | Andover, IL |
|---|---|
| Total population | 606±157 |
| Median age | 53.5±10.5 |
| Hispanic or Latino (any race) | 2.0%±3.4 pts |
| White alone, not Hispanic | 87.1%±8.1 pts |
| Black or African American alone, not Hispanic | 0.0%±6.0 pts |
| Asian alone, not Hispanic | 0.5%±0.9 pts |
| Born outside the United States | 2.8%±2.8 pts |
| Bachelor's degree or higher (age 25+) | 18.7%±7.3 pts |
| Median household income | $67,917±$29,169 |
| Per capita income | $37,271±$6,579 |
| People below the poverty line | 10.7%±10.1 pts |
| Unemployment rate | 8.3%±7.1 pts |
| Median home value (owner-occupied) | $196,000±$28,711 |
| Median gross rent | $924±$488 |
| Renters paying 35% or more of income on rent | 48.6%±40.3 pts |
| Owner-occupied homes | 82.5%±10.4 pts |
| Built 2020 or later | 0.0%±12.3 pts |
| Worked from home | 14.3%±14.1 pts |
| Drove alone to work | 73.9%±15.3 pts |
| Public transportation | 0.0%±12.5 pts |
| Mean travel time to work | 28.5 min±3.2 |
| No health insurance coverage | 3.0%±2.9 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