78704 vs 78721 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 78704, Orange = ZIP 78721.
Quick verdict: ZIP 78704 is higher home values, lower poverty rate, more educated, higher work-from-home share. ZIP 78721 is wealthier, more affordable rent, lower unemployment, more diverse.
Quick Facts
ZIP 78704
Austin city, TX
View full profile →- Population50,479
- Median Income$97,160
- Median Home Value$862k
- Median Rent$1,628
- Median Age34.2 yrs
- Poverty Rate11.4%
ZIP 78721
Austin city, TX
View full profile →- Population10,728
- Median Income$103,285
- Median Home Value$503k
- Median Rent$1,563
- Median Age34.1 yrs
- Poverty Rate18.6%
Visual comparison (same scale)
Population
50,47910,728
Median Income
$97,160$103,285
Median Home Value
$862k$503k
Median Rent
$1,628$1,563
Median Age
34.2 yrs34.1 yrs
Poverty Rate
11.4%18.6%
Demographics
ZIP 78704
Austin city, TX
View full profile →- White %73.5%
- Black %3.3%
- Asian %4.1%
- Hispanic %24.3%
- Age 0–17 %12.6%
- Age 18–64 %79.3%
- Age 65+ %8.2%
- Bachelor's+ %70.4%
- Diversity Index40/100
ZIP 78721
Austin city, TX
View full profile →- White %49.8%
- Black %18.7%
- Asian %2.5%
- Hispanic %40.7%
- Age 0–17 %19.5%
- Age 18–64 %73.9%
- Age 65+ %6.6%
- Bachelor's+ %51.2%
- Diversity Index55/100
Visual comparison (same scale)
White %
73.5%49.8%
Black %
3.3%18.7%
Asian %
4.1%2.5%
Hispanic %
24.3%40.7%
Age 0–17 %
12.6%19.5%
Age 18–64 %
79.3%73.9%
Age 65+ %
8.2%6.6%
Bachelor's+ %
70.4%51.2%
Diversity Index
40/10055/100
Economy
ZIP 78704
Austin city, TX
View full profile →- Median Income$97,160
- Unemployment %4.3%
- IRS Net Migration+2,381
- Work From Home %35.6%
ZIP 78721
Austin city, TX
View full profile →- Median Income$103,285
- Unemployment %3.9%
- IRS Net Migration+506
- Work From Home %29.2%
Visual comparison (same scale)
Median Income
$97,160$103,285
Unemployment %
4.3%3.9%
IRS Net Migration
+2,381+506
Work From Home %
35.6%29.2%
Housing
ZIP 78704
Austin city, TX
View full profile →- Median Home Value$862k
- Median Rent$1,628
- Owner Occupied %33.2%
- Broadband %93.3%
- Vacant %7.3%
- Median Year Built1989
ZIP 78721
Austin city, TX
View full profile →- Median Home Value$503k
- Median Rent$1,563
- Owner Occupied %58.8%
- Broadband %82.9%
- Vacant %7.4%
- Median Year Built1996
Visual comparison (same scale)
Median Home Value
$862k$503k
Median Rent
$1,628$1,563
Owner Occupied %
33.2%58.8%
Broadband %
93.3%82.9%
Vacant %
7.3%7.4%
Median Year Built
19891996
Climate & Location
ZIP 78704
Austin city, TX
View full profile →- Snow Days/Year0 days
- Elevation (ft)570 ft
- Nearest Airport6.9 miles (11.1 km)
- Distance to Coast114.3 miles (183.9 km)
ZIP 78721
Austin city, TX
View full profile →- Snow Days/Year0 days
- Elevation (ft)570 ft
- Nearest Airport5.2 miles (8.3 km)
- Distance to Coast114.2 miles (183.8 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
570 ft570 ft
Nearest Airport
6.9 miles (11.1 km)5.2 miles (8.3 km)
Distance to Coast
114.3 miles (183.9 km)114.2 miles (183.8 km)
Infrastructure
ZIP 78704
Austin city, TX
View full profile →- Work From Home %35.6%
- Walkability (0–100)73
- Broadband %93.3%
ZIP 78721
Austin city, TX
View full profile →- Work From Home %29.2%
- Walkability (0–100)69
- Broadband %82.9%
Visual comparison (same scale)
Work From Home %
35.6%29.2%
Walkability (0–100)
7369
Broadband %
93.3%82.9%
Frequently Asked Questions
How do ZIP 78704 and 78721 compare?
ZIP 78704 is higher home values, lower poverty rate, more educated, higher work-from-home share. ZIP 78721 is wealthier, more affordable rent, lower unemployment, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (78704), orange the second (78721). 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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