77051 vs 77021 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 77051, Orange = ZIP 77021.
Quick verdict: ZIP 77021 is wealthier, higher home values, more affordable rent, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 77051
Houston city, TX
View full profile →- Population18,506
- Median Income$40,030
- Median Home Value$172k
- Median Rent$1,074
- Median Age31.6 yrs
- Poverty Rate37.7%
ZIP 77021
Houston city, TX
View full profile →- Population24,884
- Median Income$45,034
- Median Home Value$204k
- Median Rent$957
- Median Age36.8 yrs
- Poverty Rate28.7%
Visual comparison (same scale)
Population
18,50624,884
Median Income
$40,030$45,034
Median Home Value
$172k$204k
Median Rent
$1,074$957
Median Age
31.6 yrs36.8 yrs
Poverty Rate
37.7%28.7%
Demographics
ZIP 77051
Houston city, TX
View full profile →- White %6.5%
- Black %78.8%
- Asian %0.7%
- Hispanic %15.9%
- Age 0–17 %32.0%
- Age 18–64 %54.2%
- Age 65+ %13.8%
- Bachelor's+ %14.7%
- Diversity Index35/100
ZIP 77021
Houston city, TX
View full profile →- White %16.0%
- Black %63.0%
- Asian %1.8%
- Hispanic %22.1%
- Age 0–17 %22.4%
- Age 18–64 %61.1%
- Age 65+ %16.5%
- Bachelor's+ %33.9%
- Diversity Index53/100
Visual comparison (same scale)
White %
6.5%16.0%
Black %
78.8%63.0%
Asian %
0.7%1.8%
Hispanic %
15.9%22.1%
Age 0–17 %
32.0%22.4%
Age 18–64 %
54.2%61.1%
Age 65+ %
13.8%16.5%
Bachelor's+ %
14.7%33.9%
Diversity Index
35/10053/100
Economy
ZIP 77051
Houston city, TX
View full profile →- Median Income$40,030
- Unemployment %19.4%
- IRS Net Migration+873
- Work From Home %11.4%
ZIP 77021
Houston city, TX
View full profile →- Median Income$45,034
- Unemployment %9.3%
- IRS Net Migration+1,174
- Work From Home %15.7%
Visual comparison (same scale)
Median Income
$40,030$45,034
Unemployment %
19.4%9.3%
IRS Net Migration
+873+1,174
Work From Home %
11.4%15.7%
Housing
ZIP 77051
Houston city, TX
View full profile →- Median Home Value$172k
- Median Rent$1,074
- Owner Occupied %38.8%
- Broadband %80.4%
- Vacant %11.9%
- Median Year Built1991
ZIP 77021
Houston city, TX
View full profile →- Median Home Value$204k
- Median Rent$957
- Owner Occupied %39.8%
- Broadband %83.4%
- Vacant %14.2%
- Median Year Built1965
Visual comparison (same scale)
Median Home Value
$172k$204k
Median Rent
$1,074$957
Owner Occupied %
38.8%39.8%
Broadband %
80.4%83.4%
Vacant %
11.9%14.2%
Median Year Built
19911965
Climate & Location
ZIP 77051
Houston city, TX
View full profile →- Snow Days/Year0 days
- Elevation (ft)44 ft
- Nearest Airport6.2 miles (9.9 km)
- Distance to Coast7.0 miles (11.3 km)
ZIP 77021
Houston city, TX
View full profile →- Snow Days/Year0 days
- Elevation (ft)19 ft
- Nearest Airport6.0 miles (9.7 km)
- Distance to Coast4.2 miles (6.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
44 ft19 ft
Nearest Airport
6.2 miles (9.9 km)6.0 miles (9.7 km)
Distance to Coast
7.0 miles (11.3 km)4.2 miles (6.7 km)
Infrastructure
ZIP 77051
Houston city, TX
View full profile →- Work From Home %11.4%
- Walkability (0–100)61
- Broadband %80.4%
ZIP 77021
Houston city, TX
View full profile →- Work From Home %15.7%
- Walkability (0–100)72
- Broadband %83.4%
Visual comparison (same scale)
Work From Home %
11.4%15.7%
Walkability (0–100)
6172
Broadband %
80.4%83.4%
Frequently Asked Questions
How do ZIP 77051 and 77021 compare?
ZIP 77021 is wealthier, higher home values, more affordable rent, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (77051), orange the second (77021). 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).
Continue exploring