78520 vs 78566 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 78520, Orange = ZIP 78566.
Quick verdict: ZIP 78520 is more affordable rent, lower poverty rate, more educated, higher work-from-home share. ZIP 78566 is wealthier, higher home values, lower unemployment, more diverse.
Quick Facts
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%
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%
Visual comparison (same scale)
Population
63,33724,927
Median Income
$47,331$64,385
Median Home Value
$129k$138k
Median Rent
$616$704
Median Age
31.6 yrs34.1 yrs
Poverty Rate
25.8%26.4%
Demographics
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
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
Visual comparison (same scale)
White %
45.0%46.4%
Black %
0.6%1.2%
Asian %
0.3%0.1%
Hispanic %
92.6%88.2%
Age 0–17 %
27.3%33.4%
Age 18–64 %
59.0%56.2%
Age 65+ %
13.7%10.4%
Bachelor's+ %
22.8%20.4%
Diversity Index
-6/1001/100
Economy
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%
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%
Visual comparison (same scale)
Median Income
$47,331$64,385
Unemployment %
6.5%5.5%
IRS Net Migration
+2,988+1,176
Work From Home %
8.7%4.7%
Housing
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
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
Visual comparison (same scale)
Median Home Value
$129k$138k
Median Rent
$616$704
Owner Occupied %
58.5%74.3%
Broadband %
79.6%84.9%
Vacant %
11.1%12.8%
Median Year Built
19902000
Climate & Location
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)
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)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
15 ft19 ft
Nearest Airport
8.7 miles (14.0 km)17.0 miles (27.4 km)
Distance to Coast
5.7 miles (9.2 km)4.6 miles (7.3 km)
Infrastructure
ZIP 78520
Brownsville city, TX
View full profile →- Work From Home %8.7%
- Walkability (0–100)41
- Broadband %79.6%
ZIP 78566
Brownsville city, TX
View full profile →- Work From Home %4.7%
- Walkability (0–100)34
- Broadband %84.9%
Visual comparison (same scale)
Work From Home %
8.7%4.7%
Walkability (0–100)
4134
Broadband %
79.6%84.9%
Frequently Asked Questions
How do ZIP 78520 and 78566 compare?
ZIP 78520 is more affordable rent, lower poverty rate, more educated, higher work-from-home share. ZIP 78566 is wealthier, higher home values, lower unemployment, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (78520), orange the second (78566). 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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