78663 vs 78657 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 78663, Orange = ZIP 78657.
Quick verdict: ZIP 78663 is wealthier, lower poverty rate, lower unemployment. ZIP 78657 is more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 78663
Round Mountain town, TX
View full profile →- Population607
- Median Income$156,829
- Median Home Value—
- Median Rent—
- Median Age59.8 yrs
- Poverty Rate2.5%
ZIP 78657
Horseshoe Bay city, TX
View full profile →- Population7,061
- Median Income$93,699
- Median Home Value$470k
- Median Rent$1,160
- Median Age59.8 yrs
- Poverty Rate5.0%
Visual comparison (same scale)
Population
6077,061
Median Income
$156,829$93,699
Median Home Value
—$470k
Median Rent
—$1,160
Median Age
59.8 yrs59.8 yrs
Poverty Rate
2.5%5.0%
Demographics
ZIP 78663
Round Mountain town, TX
View full profile →- White %96.2%
- Black %0.0%
- Asian %0.0%
- Hispanic %3.6%
- Age 0–17 %3.1%
- Age 18–64 %65.6%
- Age 65+ %31.3%
- Bachelor's+ %31.1%
- Diversity Index7/100
ZIP 78657
Horseshoe Bay city, TX
View full profile →- White %85.5%
- Black %0.3%
- Asian %1.3%
- Hispanic %16.0%
- Age 0–17 %14.7%
- Age 18–64 %48.1%
- Age 65+ %37.3%
- Bachelor's+ %47.2%
- Diversity Index24/100
Visual comparison (same scale)
White %
96.2%85.5%
Black %
0.0%0.3%
Asian %
0.0%1.3%
Hispanic %
3.6%16.0%
Age 0–17 %
3.1%14.7%
Age 18–64 %
65.6%48.1%
Age 65+ %
31.3%37.3%
Bachelor's+ %
31.1%47.2%
Diversity Index
7/10024/100
Economy
ZIP 78663
Round Mountain town, TX
View full profile →- Median Income$156,829
- Unemployment %1.4%
- IRS Net Migration+29
- Work From Home %6.0%
ZIP 78657
Horseshoe Bay city, TX
View full profile →- Median Income$93,699
- Unemployment %2.4%
- IRS Net Migration+333
- Work From Home %17.2%
Visual comparison (same scale)
Median Income
$156,829$93,699
Unemployment %
1.4%2.4%
IRS Net Migration
+29+333
Work From Home %
6.0%17.2%
Housing
ZIP 78663
Round Mountain town, TX
View full profile →- Median Home Value—
- Median Rent—
- Owner Occupied %84.8%
- Broadband %95.6%
- Vacant %9.5%
- Median Year Built2001
ZIP 78657
Horseshoe Bay city, TX
View full profile →- Median Home Value$470k
- Median Rent$1,160
- Owner Occupied %83.3%
- Broadband %95.4%
- Vacant %40.2%
- Median Year Built1993
Visual comparison (same scale)
Median Home Value
—$470k
Median Rent
—$1,160
Owner Occupied %
84.8%83.3%
Broadband %
95.6%95.4%
Vacant %
9.5%40.2%
Median Year Built
20011993
Climate & Location
ZIP 78663
Round Mountain town, TX
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,137 ft
- Nearest Airport44.0 miles (70.7 km)
- Distance to Coast141.4 miles (227.5 km)
ZIP 78657
Horseshoe Bay city, TX
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,137 ft
- Nearest Airport48.5 miles (78.1 km)
- Distance to Coast149.4 miles (240.4 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,137 ft1,137 ft
Nearest Airport
44.0 miles (70.7 km)48.5 miles (78.1 km)
Distance to Coast
141.4 miles (227.5 km)149.4 miles (240.4 km)
Infrastructure
Visual comparison (same scale)
Work From Home %
6.0%17.2%
Broadband %
95.6%95.4%
Frequently Asked Questions
How do ZIP 78663 and 78657 compare?
ZIP 78663 is wealthier, lower poverty rate, lower unemployment. ZIP 78657 is more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (78663), orange the second (78657). 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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