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 Allendale, IL compare?
| Figure | Allendale, IL |
|---|---|
| Residents, July 2025 (estimate) | 437 |
| Change since April 2020 | −4.0% |
| Residents counted in the 2020 Census | 458 |
| Residents per square mile (2020) | 1,492 |
| Homes permitted in 2025 per 1,000 residents | 0.0 |
| Median home value ÷ median household income | 1.5 years of income |
| A year of median rent ÷ median income of all households (renters usually earn less) | – |
| Measure | Allendale, IL |
|---|---|
| Total population | 499±164 |
| Median age | 44.1±9.5 |
| Hispanic or Latino (any race) | 0.4%±0.7 pts |
| White alone, not Hispanic | 94.2%±5.4 pts |
| Black or African American alone, not Hispanic | 0.0%±7.2 pts |
| Asian alone, not Hispanic | 1.8%±3.2 pts |
| Born outside the United States | 0.6%±1.2 pts |
| Bachelor's degree or higher (age 25+) | 9.3%±5.7 pts |
| Median household income | $60,000±$25,831 |
| Per capita income | $32,342±$6,278 |
| People below the poverty line | 11.3%±6.7 pts |
| Unemployment rate | 25.5%±16.4 pts |
| Median home value (owner-occupied) | $91,000±$8,297 |
| Median gross rent | not published |
| Renters paying 35% or more of income on rent | 16.7%±22.0 pts |
| Owner-occupied homes | 87.4%±8.5 pts |
| Built 2020 or later | 1.0%±1.4 pts |
| Worked from home | 2.9%±3.0 pts |
| Drove alone to work | 89.3%±8.5 pts |
| Public transportation | 0.0%±16.6 pts |
| Mean travel time to work | 27.9 min±5.3 |
| No health insurance coverage | 2.0%±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