78659 vs 78621 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 78659, Orange = ZIP 78621.
Quick verdict: ZIP 78659 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated. ZIP 78621 is more diverse, higher work-from-home share.
Quick Facts
ZIP 78659
Circle D-KC Estates CDP, TX
View full profile →- Population2,898
- Median Income$100,625
- Median Home Value$333k
- Median Rent—
- Median Age47.0 yrs
- Poverty Rate2.3%
ZIP 78621
Elgin city, TX
View full profile →- Population27,860
- Median Income$88,246
- Median Home Value$262k
- Median Rent$1,067
- Median Age39.2 yrs
- Poverty Rate8.8%
Visual comparison (same scale)
Population
2,89827,860
Median Income
$100,625$88,246
Median Home Value
$333k$262k
Median Rent
—$1,067
Median Age
47.0 yrs39.2 yrs
Poverty Rate
2.3%8.8%
Demographics
ZIP 78659
Circle D-KC Estates CDP, TX
View full profile →- White %77.1%
- Black %0.5%
- Asian %2.8%
- Hispanic %23.5%
- Age 0–17 %23.3%
- Age 18–64 %56.3%
- Age 65+ %20.5%
- Bachelor's+ %37.1%
- Diversity Index35/100
ZIP 78621
Elgin city, TX
View full profile →- White %49.7%
- Black %10.9%
- Asian %0.4%
- Hispanic %45.6%
- Age 0–17 %26.0%
- Age 18–64 %60.2%
- Age 65+ %13.8%
- Bachelor's+ %23.9%
- Diversity Index53/100
Visual comparison (same scale)
White %
77.1%49.7%
Black %
0.5%10.9%
Asian %
2.8%0.4%
Hispanic %
23.5%45.6%
Age 0–17 %
23.3%26.0%
Age 18–64 %
56.3%60.2%
Age 65+ %
20.5%13.8%
Bachelor's+ %
37.1%23.9%
Diversity Index
35/10053/100
Economy
ZIP 78659
Circle D-KC Estates CDP, TX
View full profile →- Median Income$100,625
- Unemployment %2.5%
- IRS Net Migration+137
- Work From Home %10.9%
ZIP 78621
Elgin city, TX
View full profile →- Median Income$88,246
- Unemployment %5.2%
- IRS Net Migration+1,314
- Work From Home %16.7%
Visual comparison (same scale)
Median Income
$100,625$88,246
Unemployment %
2.5%5.2%
IRS Net Migration
+137+1,314
Work From Home %
10.9%16.7%
Housing
ZIP 78659
Circle D-KC Estates CDP, TX
View full profile →- Median Home Value$333k
- Median Rent—
- Owner Occupied %91.0%
- Broadband %89.3%
- Vacant %16.9%
- Median Year Built2005
ZIP 78621
Elgin city, TX
View full profile →- Median Home Value$262k
- Median Rent$1,067
- Owner Occupied %80.6%
- Broadband %86.6%
- Vacant %7.2%
- Median Year Built1996
Visual comparison (same scale)
Median Home Value
$333k$262k
Median Rent
—$1,067
Owner Occupied %
91.0%80.6%
Broadband %
89.3%86.6%
Vacant %
16.9%7.2%
Median Year Built
20051996
Climate & Location
ZIP 78659
Circle D-KC Estates CDP, TX
View full profile →- Snow Days/Year0 days
- Elevation (ft)317 ft
- Nearest Airport32.0 miles (51.6 km)
- Distance to Coast97.1 miles (156.3 km)
ZIP 78621
Elgin city, TX
View full profile →- Snow Days/Year0 days
- Elevation (ft)594 ft
- Nearest Airport20.4 miles (32.8 km)
- Distance to Coast111.0 miles (178.6 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
317 ft594 ft
Nearest Airport
32.0 miles (51.6 km)20.4 miles (32.8 km)
Distance to Coast
97.1 miles (156.3 km)111.0 miles (178.6 km)
Infrastructure
ZIP 78659
Circle D-KC Estates CDP, TX
View full profile →- Work From Home %10.9%
- Walkability (0–100)18
- Broadband %89.3%
ZIP 78621
Elgin city, TX
View full profile →- Work From Home %16.7%
- Walkability (0–100)18
- Broadband %86.6%
Visual comparison (same scale)
Work From Home %
10.9%16.7%
Walkability (0–100)
1818
Broadband %
89.3%86.6%
Frequently Asked Questions
How do ZIP 78659 and 78621 compare?
ZIP 78659 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated. ZIP 78621 is more diverse, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (78659), orange the second (78621). 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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