81101 vs 81146 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 81101, Orange = ZIP 81146.
Quick verdict: ZIP 81101 is more diverse. ZIP 81146 is wealthier, higher home values, more affordable rent, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
Quick Facts
ZIP 81101
Alamosa city, CO
View full profile →- Population15,454
- Median Income$50,020
- Median Home Value$217k
- Median Rent$800
- Median Age33.1 yrs
- Poverty Rate19.2%
ZIP 81146
CO
View full profile →- Population779
- Median Income$69,138
- Median Home Value$226k
- Median Rent$484
- Median Age35.8 yrs
- Poverty Rate3.2%
Visual comparison (same scale)
Population
15,454779
Median Income
$50,020$69,138
Median Home Value
$217k$226k
Median Rent
$800$484
Median Age
33.1 yrs35.8 yrs
Poverty Rate
19.2%3.2%
Demographics
ZIP 81101
Alamosa city, CO
View full profile →- White %60.3%
- Black %1.9%
- Asian %0.5%
- Hispanic %49.9%
- Age 0–17 %23.4%
- Age 18–64 %62.1%
- Age 65+ %14.4%
- Bachelor's+ %29.2%
- Diversity Index39/100
ZIP 81146
CO
View full profile →- White %85.6%
- Black %0.0%
- Asian %0.0%
- Hispanic %11.3%
- Age 0–17 %23.0%
- Age 18–64 %58.7%
- Age 65+ %18.4%
- Bachelor's+ %37.1%
- Diversity Index25/100
Visual comparison (same scale)
White %
60.3%85.6%
Black %
1.9%0.0%
Asian %
0.5%0.0%
Hispanic %
49.9%11.3%
Age 0–17 %
23.4%23.0%
Age 18–64 %
62.1%58.7%
Age 65+ %
14.4%18.4%
Bachelor's+ %
29.2%37.1%
Diversity Index
39/10025/100
Economy
ZIP 81101
Alamosa city, CO
View full profile →- Median Income$50,020
- Unemployment %2.3%
- IRS Net Migration+706
- Work From Home %3.5%
ZIP 81146
CO
View full profile →- Median Income$69,138
- Unemployment %0.0%
- IRS Net Migration+36
- Work From Home %7.8%
Visual comparison (same scale)
Median Income
$50,020$69,138
Unemployment %
2.3%0.0%
IRS Net Migration
+706+36
Work From Home %
3.5%7.8%
Housing
ZIP 81101
Alamosa city, CO
View full profile →- Median Home Value$217k
- Median Rent$800
- Owner Occupied %55.7%
- Broadband %89.7%
- Vacant %8.2%
- Median Year Built1984
ZIP 81146
CO
View full profile →- Median Home Value$226k
- Median Rent$484
- Owner Occupied %73.5%
- Broadband %93.8%
- Vacant %8.0%
- Median Year Built1990
Visual comparison (same scale)
Median Home Value
$217k$226k
Median Rent
$800$484
Owner Occupied %
55.7%73.5%
Broadband %
89.7%93.8%
Vacant %
8.2%8.0%
Median Year Built
19841990
Climate & Location
ZIP 81101
Alamosa city, CO
View full profile →- Snow Days/Year0 days
- Elevation (ft)7,540 ft
- Nearest Airport3.7 miles (6.0 km)
- Distance to Coast713.1 miles (1147.6 km)
ZIP 81146
CO
View full profile →- Snow Days/Year0 days
- Elevation (ft)7,709 ft
- Nearest Airport16.5 miles (26.5 km)
- Distance to Coast724.4 miles (1165.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
7,540 ft7,709 ft
Nearest Airport
3.7 miles (6.0 km)16.5 miles (26.5 km)
Distance to Coast
713.1 miles (1147.6 km)724.4 miles (1165.7 km)
Infrastructure
ZIP 81101
Alamosa city, CO
View full profile →- Work From Home %3.5%
- Walkability (0–100)29
- Broadband %89.7%
Visual comparison (same scale)
Work From Home %
3.5%7.8%
Walkability (0–100)
2922
Broadband %
89.7%93.8%
Frequently Asked Questions
How do ZIP 81101 and 81146 compare?
ZIP 81101 is more diverse. ZIP 81146 is wealthier, higher home values, more affordable rent, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (81101), orange the second (81146). The same colors are used in the map markers and comparison bars.
Where does this data come from?
Data is from the U.S. Census Bureau and other federal sources. See our Methodology page for details.
How can I compare other ZIP codes?
From any ZIP page, use the "Compare with Another ZIP" tool, or go to /compare/XXXXX-vs-YYYYY (replace with two 5-digit ZIP codes).
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