85621 vs 85637 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 85621, Orange = ZIP 85637.
Quick verdict: ZIP 85621 is higher work-from-home share. ZIP 85637 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated.
Quick Facts
ZIP 85621
Nogales city, AZ
View full profile →- Population21,512
- Median Income$41,309
- Median Home Value$174k
- Median Rent$550
- Median Age37.5 yrs
- Poverty Rate25.0%
ZIP 85637
Sonoita CDP, AZ
View full profile →- Population1,133
- Median Income$80,000
- Median Home Value$434k
- Median Rent—
- Median Age58.2 yrs
- Poverty Rate5.9%
Visual comparison (same scale)
Population
21,5121,133
Median Income
$41,309$80,000
Median Home Value
$174k$434k
Median Rent
$550—
Median Age
37.5 yrs58.2 yrs
Poverty Rate
25.0%5.9%
Demographics
ZIP 85621
Nogales city, AZ
View full profile →- White %34.5%
- Black %0.3%
- Asian %0.2%
- Hispanic %93.2%
- Age 0–17 %25.1%
- Age 18–64 %55.9%
- Age 65+ %19.1%
- Bachelor's+ %18.5%
- Diversity Index1/100
ZIP 85637
Sonoita CDP, AZ
View full profile →- White %94.2%
- Black %0.9%
- Asian %0.0%
- Hispanic %5.4%
- Age 0–17 %18.2%
- Age 18–64 %42.0%
- Age 65+ %39.8%
- Bachelor's+ %37.3%
- Diversity Index11/100
Visual comparison (same scale)
White %
34.5%94.2%
Black %
0.3%0.9%
Asian %
0.2%0.0%
Hispanic %
93.2%5.4%
Age 0–17 %
25.1%18.2%
Age 18–64 %
55.9%42.0%
Age 65+ %
19.1%39.8%
Bachelor's+ %
18.5%37.3%
Diversity Index
1/10011/100
Economy
ZIP 85621
Nogales city, AZ
View full profile →- Median Income$41,309
- Unemployment %13.6%
- IRS Net Migration+722
- Work From Home %4.8%
ZIP 85637
Sonoita CDP, AZ
View full profile →- Median Income$80,000
- Unemployment %13.6%
- IRS Net Migration+38
- Work From Home %4.5%
Visual comparison (same scale)
Median Income
$41,309$80,000
Unemployment %
13.6%13.6%
IRS Net Migration
+722+38
Work From Home %
4.8%4.5%
Housing
ZIP 85621
Nogales city, AZ
View full profile →- Median Home Value$174k
- Median Rent$550
- Owner Occupied %50.8%
- Broadband %78.5%
- Vacant %10.7%
- Median Year Built1977
ZIP 85637
Sonoita CDP, AZ
View full profile →- Median Home Value$434k
- Median Rent—
- Owner Occupied %88.3%
- Broadband %93.8%
- Vacant %23.2%
- Median Year Built1998
Visual comparison (same scale)
Median Home Value
$174k$434k
Median Rent
$550—
Owner Occupied %
50.8%88.3%
Broadband %
78.5%93.8%
Vacant %
10.7%23.2%
Median Year Built
19771998
Climate & Location
ZIP 85621
Nogales city, AZ
View full profile →- Snow Days/Year0 days
- Elevation (ft)3,932 ft
- Nearest Airport4.3 miles (6.9 km)
- Distance to Coast372.2 miles (599.0 km)
ZIP 85637
Sonoita CDP, AZ
View full profile →- Snow Days/Year0 days
- Elevation (ft)4,895 ft
- Nearest Airport22.1 miles (35.6 km)
- Distance to Coast379.8 miles (611.2 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
3,932 ft4,895 ft
Nearest Airport
4.3 miles (6.9 km)22.1 miles (35.6 km)
Distance to Coast
372.2 miles (599.0 km)379.8 miles (611.2 km)
Infrastructure
ZIP 85621
Nogales city, AZ
View full profile →- Work From Home %4.8%
- Walkability (0–100)33
- Broadband %78.5%
ZIP 85637
Sonoita CDP, AZ
View full profile →- Work From Home %4.5%
- Walkability (0–100)22
- Broadband %93.8%
Visual comparison (same scale)
Work From Home %
4.8%4.5%
Walkability (0–100)
3322
Broadband %
78.5%93.8%
Frequently Asked Questions
How do ZIP 85621 and 85637 compare?
ZIP 85621 is higher work-from-home share. ZIP 85637 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (85621), orange the second (85637). 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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