78233 vs 78203 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 78233, Orange = ZIP 78203.
Quick verdict: ZIP 78233 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 78203 is more affordable rent.
Quick Facts
ZIP 78233
San Antonio city, TX
View full profile →- Population47,659
- Median Income$73,729
- Median Home Value$203k
- Median Rent$1,255
- Median Age34.5 yrs
- Poverty Rate11.4%
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
47,6594,845
Median Income
$73,729$34,815
Median Home Value
$203k$140k
Median Rent
$1,255$786
Median Age
34.5 yrs35.0 yrs
Poverty Rate
11.4%33.5%
Demographics
ZIP 78233
San Antonio city, TX
View full profile →- White %51.2%
- Black %12.0%
- Asian %3.1%
- Hispanic %51.9%
- Age 0–17 %24.0%
- Age 18–64 %62.3%
- Age 65+ %13.7%
- Bachelor's+ %26.5%
- Diversity Index45/100
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 %
51.2%42.2%
Black %
12.0%7.6%
Asian %
3.1%0.3%
Hispanic %
51.9%84.1%
Age 0–17 %
24.0%25.6%
Age 18–64 %
62.3%64.9%
Age 65+ %
13.7%9.5%
Bachelor's+ %
26.5%13.8%
Diversity Index
45/10011/100
Economy
ZIP 78233
San Antonio city, TX
View full profile →- Median Income$73,729
- Unemployment %3.9%
- IRS Net Migration+2,248
- Work From Home %11.8%
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
$73,729$34,815
Unemployment %
3.9%6.9%
IRS Net Migration
+2,248+229
Work From Home %
11.8%11.0%
Housing
ZIP 78233
San Antonio city, TX
View full profile →- Median Home Value$203k
- Median Rent$1,255
- Owner Occupied %61.5%
- Broadband %93.1%
- Vacant %4.8%
- Median Year Built1985
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
$203k$140k
Median Rent
$1,255$786
Owner Occupied %
61.5%47.6%
Broadband %
93.1%73.4%
Vacant %
4.8%24.4%
Median Year Built
19851951
Climate & Location
ZIP 78233
San Antonio city, TX
View full profile →- Snow Days/Year0 days
- Elevation (ft)760 ft
- Nearest Airport5.3 miles (8.5 km)
- Distance to Coast99.6 miles (160.3 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)
760 ft700 ft
Nearest Airport
5.3 miles (8.5 km)5.4 miles (8.8 km)
Distance to Coast
99.6 miles (160.3 km)99.5 miles (160.1 km)
Infrastructure
ZIP 78233
San Antonio city, TX
View full profile →- Work From Home %11.8%
- Walkability (0–100)40
- Broadband %93.1%
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 %
11.8%11.0%
Walkability (0–100)
4070
Broadband %
93.1%73.4%
Frequently Asked Questions
How do ZIP 78233 and 78203 compare?
ZIP 78233 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 78203 is more affordable rent.
What do the blue and orange colors mean?
Blue represents the first ZIP (78233), 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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