78234 vs 78203 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 78234, Orange = ZIP 78203.
Quick verdict: ZIP 78234 is wealthier, lower poverty rate, more diverse, more educated, higher work-from-home share. ZIP 78203 is more affordable rent, lower unemployment.
Quick Facts
ZIP 78234
San Antonio city, TX
View full profile →- Population6,281
- Median Income$100,096
- Median Home Value—
- Median Rent$2,186
- Median Age21.0 yrs
- Poverty Rate10.7%
ZIP 78203
San Antonio city, TX
View full profile →- Population4,845
- Median Income$34,815
- Median Home Value$140k
- Median Rent$786
- Median Age35.0 yrs
- Poverty Rate33.5%
Visual comparison (same scale)
Population
6,2814,845
Median Income
$100,096$34,815
Median Home Value
—$140k
Median Rent
$2,186$786
Median Age
21.0 yrs35.0 yrs
Poverty Rate
10.7%33.5%
Demographics
ZIP 78234
San Antonio city, TX
View full profile →- White %57.7%
- Black %15.7%
- Asian %4.7%
- Hispanic %19.4%
- Age 0–17 %25.5%
- Age 18–64 %73.9%
- Age 65+ %0.6%
- Bachelor's+ %50.2%
- Diversity Index60/100
ZIP 78203
San Antonio city, TX
View full profile →- White %42.2%
- Black %7.6%
- Asian %0.3%
- Hispanic %84.1%
- Age 0–17 %25.6%
- Age 18–64 %64.9%
- Age 65+ %9.5%
- Bachelor's+ %13.8%
- Diversity Index11/100
Visual comparison (same scale)
White %
57.7%42.2%
Black %
15.7%7.6%
Asian %
4.7%0.3%
Hispanic %
19.4%84.1%
Age 0–17 %
25.5%25.6%
Age 18–64 %
73.9%64.9%
Age 65+ %
0.6%9.5%
Bachelor's+ %
50.2%13.8%
Diversity Index
60/10011/100
Economy
ZIP 78234
San Antonio city, TX
View full profile →- Median Income$100,096
- Unemployment %7.6%
- IRS Net Migration+296
- Work From Home %31.1%
ZIP 78203
San Antonio city, TX
View full profile →- Median Income$34,815
- Unemployment %6.9%
- IRS Net Migration+229
- Work From Home %11.0%
Visual comparison (same scale)
Median Income
$100,096$34,815
Unemployment %
7.6%6.9%
IRS Net Migration
+296+229
Work From Home %
31.1%11.0%
Housing
ZIP 78234
San Antonio city, TX
View full profile →- Median Home Value—
- Median Rent$2,186
- Owner Occupied %0.4%
- Broadband %99.2%
- Vacant %15.1%
- Median Year Built1984
ZIP 78203
San Antonio city, TX
View full profile →- Median Home Value$140k
- Median Rent$786
- Owner Occupied %47.6%
- Broadband %73.4%
- Vacant %24.4%
- Median Year Built1951
Visual comparison (same scale)
Median Home Value
—$140k
Median Rent
$2,186$786
Owner Occupied %
0.4%47.6%
Broadband %
99.2%73.4%
Vacant %
15.1%24.4%
Median Year Built
19841951
Climate & Location
ZIP 78234
San Antonio city, TX
View full profile →- Snow Days/Year0 days
- Elevation (ft)700 ft
- Nearest Airport5.4 miles (8.6 km)
- Distance to Coast100.0 miles (160.9 km)
ZIP 78203
San Antonio city, TX
View full profile →- Snow Days/Year0 days
- Elevation (ft)700 ft
- Nearest Airport5.4 miles (8.8 km)
- Distance to Coast99.5 miles (160.1 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
700 ft700 ft
Nearest Airport
5.4 miles (8.6 km)5.4 miles (8.8 km)
Distance to Coast
100.0 miles (160.9 km)99.5 miles (160.1 km)
Infrastructure
ZIP 78234
San Antonio city, TX
View full profile →- Work From Home %31.1%
- Walkability (0–100)63
- Broadband %99.2%
ZIP 78203
San Antonio city, TX
View full profile →- Work From Home %11.0%
- Walkability (0–100)70
- Broadband %73.4%
Visual comparison (same scale)
Work From Home %
31.1%11.0%
Walkability (0–100)
6370
Broadband %
99.2%73.4%
Frequently Asked Questions
How do ZIP 78234 and 78203 compare?
ZIP 78234 is wealthier, lower poverty rate, more diverse, more educated, higher work-from-home share. ZIP 78203 is more affordable rent, lower unemployment.
What do the blue and orange colors mean?
Blue represents the first ZIP (78234), orange the second (78203). 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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