78566 vs 78520 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 78566, Orange = ZIP 78520.
Quick verdict: ZIP 78566 is wealthier, higher home values, lower unemployment, more diverse. ZIP 78520 is more affordable rent, lower poverty rate, more educated, higher work-from-home share.
Quick Facts
ZIP 78566
Brownsville city, TX
View full profile →- Population24,927
- Median Income$64,385
- Median Home Value$138k
- Median Rent$704
- Median Age34.1 yrs
- Poverty Rate26.4%
ZIP 78520
Brownsville city, TX
View full profile →- Population63,337
- Median Income$47,331
- Median Home Value$129k
- Median Rent$616
- Median Age31.6 yrs
- Poverty Rate25.8%
Visual comparison (same scale)
Population
24,92763,337
Median Income
$64,385$47,331
Median Home Value
$138k$129k
Median Rent
$704$616
Median Age
34.1 yrs31.6 yrs
Poverty Rate
26.4%25.8%
Demographics
ZIP 78566
Brownsville city, TX
View full profile →- White %46.4%
- Black %1.2%
- Asian %0.1%
- Hispanic %88.2%
- Age 0–17 %33.4%
- Age 18–64 %56.2%
- Age 65+ %10.4%
- Bachelor's+ %20.4%
- Diversity Index1/100
ZIP 78520
Brownsville city, TX
View full profile →- White %45.0%
- Black %0.6%
- Asian %0.3%
- Hispanic %92.6%
- Age 0–17 %27.3%
- Age 18–64 %59.0%
- Age 65+ %13.7%
- Bachelor's+ %22.8%
- Diversity Index-6/100
Visual comparison (same scale)
White %
46.4%45.0%
Black %
1.2%0.6%
Asian %
0.1%0.3%
Hispanic %
88.2%92.6%
Age 0–17 %
33.4%27.3%
Age 18–64 %
56.2%59.0%
Age 65+ %
10.4%13.7%
Bachelor's+ %
20.4%22.8%
Diversity Index
1/100-6/100
Economy
ZIP 78566
Brownsville city, TX
View full profile →- Median Income$64,385
- Unemployment %5.5%
- IRS Net Migration+1,176
- Work From Home %4.7%
ZIP 78520
Brownsville city, TX
View full profile →- Median Income$47,331
- Unemployment %6.5%
- IRS Net Migration+2,988
- Work From Home %8.7%
Visual comparison (same scale)
Median Income
$64,385$47,331
Unemployment %
5.5%6.5%
IRS Net Migration
+1,176+2,988
Work From Home %
4.7%8.7%
Housing
ZIP 78566
Brownsville city, TX
View full profile →- Median Home Value$138k
- Median Rent$704
- Owner Occupied %74.3%
- Broadband %84.9%
- Vacant %12.8%
- Median Year Built2000
ZIP 78520
Brownsville city, TX
View full profile →- Median Home Value$129k
- Median Rent$616
- Owner Occupied %58.5%
- Broadband %79.6%
- Vacant %11.1%
- Median Year Built1990
Visual comparison (same scale)
Median Home Value
$138k$129k
Median Rent
$704$616
Owner Occupied %
74.3%58.5%
Broadband %
84.9%79.6%
Vacant %
12.8%11.1%
Median Year Built
20001990
Climate & Location
ZIP 78566
Brownsville city, TX
View full profile →- Snow Days/Year0 days
- Elevation (ft)19 ft
- Nearest Airport17.0 miles (27.4 km)
- Distance to Coast4.6 miles (7.3 km)
ZIP 78520
Brownsville city, TX
View full profile →- Snow Days/Year0 days
- Elevation (ft)15 ft
- Nearest Airport8.7 miles (14.0 km)
- Distance to Coast5.7 miles (9.2 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
19 ft15 ft
Nearest Airport
17.0 miles (27.4 km)8.7 miles (14.0 km)
Distance to Coast
4.6 miles (7.3 km)5.7 miles (9.2 km)
Infrastructure
ZIP 78566
Brownsville city, TX
View full profile →- Work From Home %4.7%
- Walkability (0–100)34
- Broadband %84.9%
ZIP 78520
Brownsville city, TX
View full profile →- Work From Home %8.7%
- Walkability (0–100)41
- Broadband %79.6%
Visual comparison (same scale)
Work From Home %
4.7%8.7%
Walkability (0–100)
3441
Broadband %
84.9%79.6%
Frequently Asked Questions
How do ZIP 78566 and 78520 compare?
ZIP 78566 is wealthier, higher home values, lower unemployment, more diverse. ZIP 78520 is more affordable rent, lower poverty rate, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (78566), orange the second (78520). 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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