ZIP 81631 vs ZIP 81637
A side-by-side comparison of ZIP Code 81631 and ZIP Code 81637: population, income, housing, and more.
ZIP 81631 and ZIP 81637 are ZIP Code areas in Colorado. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 81637 has the higher population (10,344 vs 8,676 in ZIP 81631). ZIP 81637 has the higher median household income ($108,556 vs $104,430 in ZIP 81631). ZIP 81631 has the higher median home value ($717,600 vs $549,800 in ZIP 81637).
Population, income & housing
| ZIP 81631 | ZIP 81637 | |
|---|---|---|
| Population | 8,676 | 10,344 |
| Median age | 37.5 yrs | 36.0 yrs |
| Median household income | $104,430 | $108,556 |
| Median home value | $717,600 | $549,800 |
| Median gross rent | $1,685 | $2,162 |
| Housing units | 3,137 | 3,291 |
| Homeownership rate | 71.9% | 76.2% |
| Bachelor's degree or higher | 51.7% | 30.9% |
| Unemployment rate | 1.3% | 1.2% |
Trends (ACS 5-year, 2019–2023)
| ZIP 81631 | ZIP 81637 | |
|---|---|---|
| Population | 8,903 → 8,676 (-2.5%) | 8,500 → 10,344 (+21.7%) |
| Median household income | $101,620 → $104,430 (+2.8%) | $79,959 → $108,556 (+35.8%) |
| Median home value | $572,200 → $717,600 (+25.4%) | $362,700 → $549,800 (+51.6%) |
| Median gross rent | $1,449 → $1,685 (+16.3%) | $1,717 → $2,162 (+25.9%) |
ZIP 81631
8,9038,676
$101,620$104,430
$572,200$717,600
$1,449$1,685
ZIP 81637
8,50010,344
$79,959$108,556
$362,700$549,800
$1,717$2,162
Age & race/ethnicity
Age distribution (share)
| ZIP 81631 | ZIP 81637 | |
|---|---|---|
| Under 5 | 5.7% | 5.8% |
| 5 to 17 | 20.4% | 20.8% |
| 18 to 24 | 7.4% | 7.6% |
| 25 to 34 | 9.9% | 12.7% |
| 35 to 44 | 19.4% | 13.9% |
| 45 to 54 | 12.6% | 15.1% |
| 55 to 64 | 11.0% | 7.6% |
| 65 to 74 | 8.5% | 9.2% |
| 75 and over | 5.2% | 7.4% |
Race & ethnicity (share)
| ZIP 81631 | ZIP 81637 | |
|---|---|---|
| White (non-Hispanic) | 66.9% | 42.1% |
| Black or African American | 0.1% | 0.0% |
| American Indian & Alaska Native | 0.0% | 0.0% |
| Asian | 0.0% | 0.2% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.4% | 0.0% |
| Two or more races | 1.9% | 2.3% |
| Hispanic or Latino | 30.7% | 55.4% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 81631 | ZIP 81637 | |
|---|---|---|
| No high school diploma | 6.6% | 16.1% |
| High school graduate | 20.0% | 28.1% |
| Some college or associate's | 21.7% | 25.0% |
| Bachelor's degree | 40.3% | 22.0% |
| Graduate or professional degree | 11.5% | 8.9% |
Commute to work
How workers get to work (share)
| ZIP 81631 | ZIP 81637 | |
|---|---|---|
| Drove alone | 84.7% | 75.7% |
| Carpooled | 5.6% | 15.6% |
| Public transit | 0.0% | 0.6% |
| Walked | 3.5% | 0.0% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 6.2% | 8.1% |
| Other means | 0.0% | 0.0% |
Housing
Units in structure (share)
| ZIP 81631 | ZIP 81637 | |
|---|---|---|
| 1-unit, detached | 58.9% | 62.5% |
| 1-unit, attached | 11.9% | 1.9% |
| 2 to 4 units | 9.9% | 2.3% |
| 5 to 19 units | 10.4% | 8.5% |
| 20 or more units | 4.2% | 4.3% |
| Mobile home & other | 4.7% | 20.4% |
Poverty & households
| ZIP 81631 | ZIP 81637 | |
|---|---|---|
| Poverty rate | 7.6% | 5.9% |
| Average household size | 2.94 | 3.30 |
| Mean commute (minutes) | 22 | 23 |
| Median year structure built | 1999 | 1992 |