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 Plymouth, IL compare?
| Figure | Plymouth, IL |
|---|---|
| Residents, July 2025 (estimate) | 416 |
| Change since April 2020 | −4.8% |
| Residents counted in the 2020 Census | 436 |
| Residents per square mile (2020) | 772 |
| Homes permitted in 2025 per 1,000 residents | – |
| Median home value ÷ median household income | 1.4 years of income |
| A year of median rent ÷ median income of all households (renters usually earn less) | 23.9% |
| Measure | Plymouth, IL |
|---|---|
| Total population | 456±94 |
| Median age | 51.3±12.2 |
| Hispanic or Latino (any race) | 4.4%±3.9 pts |
| White alone, not Hispanic | 89.0%±7.7 pts |
| Black or African American alone, not Hispanic | 2.2%±3.6 pts |
| Asian alone, not Hispanic | 3.9%±6.9 pts |
| Born outside the United States | 0.0%±7.9 pts |
| Bachelor's degree or higher (age 25+) | 8.0%±5.3 pts |
| Median household income | $41,071±$12,593 |
| Per capita income | $27,956±$5,353 |
| People below the poverty line | 24.6%±10.1 pts |
| Unemployment rate | 14.2%±10.9 pts |
| Median home value (owner-occupied) | $56,900±$8,028 |
| Median gross rent | $817±$547 |
| Renters paying 35% or more of income on rent | 50.0%±35.7 pts |
| Owner-occupied homes | 84.4%±10.1 pts |
| Built 2020 or later | 0.9%±1.5 pts |
| Worked from home | 8.4%±6.5 pts |
| Drove alone to work | 73.2%±13.1 pts |
| Public transportation | 0.0%±18.8 pts |
| Mean travel time to work | 34.1 min±10.6 |
| No health insurance coverage | 6.8%±4.7 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