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 New Castle, CO compare?
| Figure | New Castle, CO |
|---|---|
| Residents, July 2025 (estimate) | 4,896 |
| Change since April 2020 | −0.4% |
| Residents counted in the 2020 Census | 4,923 |
| Residents per square mile (2020) | 1,972 |
| Homes permitted in 2025 per 1,000 residents | 3.9 |
| Median home value ÷ median household income | 5.7 years of income |
| A year of median rent ÷ median income of all households (renters usually earn less) | 20.9% |
| Measure | New Castle, CO |
|---|---|
| Total population | 4,880±17 |
| Median age | 38.7±7.5 |
| Hispanic or Latino (any race) | 35.5%±8.8 pts |
| White alone, not Hispanic | 61.0%±8.5 pts |
| Black or African American alone, not Hispanic | 0.0%±0.9 pts |
| Asian alone, not Hispanic | 0.0%±0.9 pts |
| Born outside the United States | 13.4%±6.9 pts |
| Bachelor's degree or higher (age 25+) | 32.1%±8.3 pts |
| Median household income | $80,084±$16,383 |
| Per capita income | $41,388±$5,608 |
| People below the poverty line | 6.2%±4.6 pts |
| Unemployment rate | 0.8%±1.4 pts |
| Median home value (owner-occupied) | $454,300±$47,583 |
| Median gross rent | $1,393±$534 |
| Renters paying 35% or more of income on rent | 18.7%±16.8 pts |
| Owner-occupied homes | 73.1%±9.6 pts |
| Built 2020 or later | 2.7%±3.1 pts |
| Worked from home | 14.9%±10.3 pts |
| Drove alone to work | 74.3%±11.1 pts |
| Public transportation | 1.4%±1.8 pts |
| Mean travel time to work | 33.7 min±8.8 |
| No health insurance coverage | 16.3%±9.8 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