ZIP 85121 vs ZIP 85131
A side-by-side comparison of ZIP Code 85121 and ZIP Code 85131: population, income, housing, and more.
ZIP 85121 and ZIP 85131 are ZIP Code areas in Arizona. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 85131 has the higher population (18,156 vs 2,210 in ZIP 85121). ZIP 85131 has the higher median household income ($55,137 vs $35,958 in ZIP 85121). ZIP 85131 has the higher median home value ($243,700 vs $92,700 in ZIP 85121).
Population, income & housing
| ZIP 85121 | ZIP 85131 | |
|---|---|---|
| Population | 2,210 | 18,156 |
| Median age | 28.0 yrs | 40.7 yrs |
| Median household income | $35,958 | $55,137 |
| Median home value | $92,700 | $243,700 |
| Median gross rent | $460 | $940 |
| Housing units | 659 | 5,381 |
| Homeownership rate | 49.2% | 68.9% |
| Bachelor's degree or higher | 11.9% | 12.7% |
| Unemployment rate | 12.7% | 5.8% |
Trends (ACS 5-year, 2019–2023)
| ZIP 85121 | ZIP 85131 | |
|---|---|---|
| Population | 1,499 → 2,210 (+47.4%) | 20,055 → 18,156 (-9.5%) |
| Median household income | $13,095 → $35,958 (+174.6%) | $40,063 → $55,137 (+37.6%) |
| Median home value | $85,300 → $92,700 (+8.7%) | $98,700 → $243,700 (+146.9%) |
| Median gross rent | $484 → $460 (-5.0%) | $737 → $940 (+27.5%) |
ZIP 85121
1,4992,210
$13,095$35,958
$85,300$92,700
$484$460
ZIP 85131
20,05518,156
$40,063$55,137
$98,700$243,700
$737$940
Age & race/ethnicity
Age distribution (share)
| ZIP 85121 | ZIP 85131 | |
|---|---|---|
| Under 5 | 4.2% | 3.2% |
| 5 to 17 | 16.5% | 10.6% |
| 18 to 24 | 23.4% | 8.2% |
| 25 to 34 | 21.2% | 18.3% |
| 35 to 44 | 11.0% | 15.2% |
| 45 to 54 | 12.8% | 13.3% |
| 55 to 64 | 6.5% | 13.0% |
| 65 to 74 | 4.4% | 12.1% |
| 75 and over | 0.0% | 6.1% |
Race & ethnicity (share)
| ZIP 85121 | ZIP 85131 | |
|---|---|---|
| White (non-Hispanic) | 2.5% | 36.1% |
| Black or African American | 0.0% | 7.8% |
| American Indian & Alaska Native | 79.9% | 4.5% |
| Asian | 0.0% | 0.8% |
| Native Hawaiian & Pacific Islander | 0.8% | 1.4% |
| Some other race | 0.0% | 0.3% |
| Two or more races | 2.1% | 2.5% |
| Hispanic or Latino | 14.7% | 46.7% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 85121 | ZIP 85131 | |
|---|---|---|
| No high school diploma | 34.8% | 23.2% |
| High school graduate | 23.4% | 34.0% |
| Some college or associate's | 29.9% | 30.0% |
| Bachelor's degree | 11.9% | 9.6% |
| Graduate or professional degree | 0.0% | 3.2% |
Commute to work
How workers get to work (share)
| ZIP 85121 | ZIP 85131 | |
|---|---|---|
| Drove alone | 74.6% | 69.2% |
| Carpooled | 13.4% | 18.0% |
| Public transit | 0.9% | 0.0% |
| Walked | 7.9% | 2.6% |
| Bicycle | 0.2% | 1.1% |
| Worked from home | 0.0% | 7.5% |
| Other means | 3.0% | 1.5% |
Housing
Units in structure (share)
| ZIP 85121 | ZIP 85131 | |
|---|---|---|
| 1-unit, detached | 89.4% | 65.8% |
| 1-unit, attached | 0.0% | 4.8% |
| 2 to 4 units | 0.0% | 5.7% |
| 5 to 19 units | 0.0% | 3.7% |
| 20 or more units | 0.0% | 3.5% |
| Mobile home & other | 10.6% | 16.4% |
Poverty & households
| ZIP 85121 | ZIP 85131 | |
|---|---|---|
| Poverty rate | 43.5% | 20.4% |
| Average household size | 3.54 | 2.69 |
| Mean commute (minutes) | 24 | 28 |
| Median year structure built | 1994 | 1997 |