78642 vs 78681 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 78642, Orange = ZIP 78681.
Quick verdict: ZIP 78642 is higher home values, more affordable rent, lower poverty rate. ZIP 78681 is wealthier, lower unemployment, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 78642
Liberty Hill city, TX
View full profile →- Population24,146
- Median Income$128,086
- Median Home Value$487k
- Median Rent$1,351
- Median Age36.8 yrs
- Poverty Rate3.3%
ZIP 78681
Round Rock city, TX
View full profile →- Population58,531
- Median Income$136,215
- Median Home Value$460k
- Median Rent$1,604
- Median Age39.0 yrs
- Poverty Rate4.9%
Visual comparison (same scale)
Population
24,14658,531
Median Income
$128,086$136,215
Median Home Value
$487k$460k
Median Rent
$1,351$1,604
Median Age
36.8 yrs39.0 yrs
Poverty Rate
3.3%4.9%
Demographics
ZIP 78642
Liberty Hill city, TX
View full profile →- White %76.9%
- Black %2.1%
- Asian %2.3%
- Hispanic %27.0%
- Age 0–17 %28.7%
- Age 18–64 %60.9%
- Age 65+ %10.4%
- Bachelor's+ %43.0%
- Diversity Index34/100
ZIP 78681
Round Rock city, TX
View full profile →- White %65.2%
- Black %5.3%
- Asian %12.6%
- Hispanic %20.9%
- Age 0–17 %27.8%
- Age 18–64 %61.1%
- Age 65+ %11.1%
- Bachelor's+ %56.5%
- Diversity Index51/100
Visual comparison (same scale)
White %
76.9%65.2%
Black %
2.1%5.3%
Asian %
2.3%12.6%
Hispanic %
27.0%20.9%
Age 0–17 %
28.7%27.8%
Age 18–64 %
60.9%61.1%
Age 65+ %
10.4%11.1%
Bachelor's+ %
43.0%56.5%
Diversity Index
34/10051/100
Economy
ZIP 78642
Liberty Hill city, TX
View full profile →- Median Income$128,086
- Unemployment %3.6%
- IRS Net Migration+1,139
- Work From Home %25.1%
ZIP 78681
Round Rock city, TX
View full profile →- Median Income$136,215
- Unemployment %2.6%
- IRS Net Migration+2,761
- Work From Home %27.3%
Visual comparison (same scale)
Median Income
$128,086$136,215
Unemployment %
3.6%2.6%
IRS Net Migration
+1,139+2,761
Work From Home %
25.1%27.3%
Housing
ZIP 78642
Liberty Hill city, TX
View full profile →- Median Home Value$487k
- Median Rent$1,351
- Owner Occupied %86.0%
- Broadband %93.7%
- Vacant %5.0%
- Median Year Built2013
ZIP 78681
Round Rock city, TX
View full profile →- Median Home Value$460k
- Median Rent$1,604
- Owner Occupied %75.1%
- Broadband %96.1%
- Vacant %2.9%
- Median Year Built1998
Visual comparison (same scale)
Median Home Value
$487k$460k
Median Rent
$1,351$1,604
Owner Occupied %
86.0%75.1%
Broadband %
93.7%96.1%
Vacant %
5.0%2.9%
Median Year Built
20131998
Climate & Location
ZIP 78642
Liberty Hill city, TX
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,361 ft
- Nearest Airport26.8 miles (43.2 km)
- Distance to Coast146.9 miles (236.4 km)
ZIP 78681
Round Rock city, TX
View full profile →- Snow Days/Year0 days
- Elevation (ft)880 ft
- Nearest Airport23.6 miles (38.0 km)
- Distance to Coast132.2 miles (212.8 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,361 ft880 ft
Nearest Airport
26.8 miles (43.2 km)23.6 miles (38.0 km)
Distance to Coast
146.9 miles (236.4 km)132.2 miles (212.8 km)
Infrastructure
ZIP 78642
Liberty Hill city, TX
View full profile →- Work From Home %25.1%
- Walkability (0–100)—
- Broadband %93.7%
ZIP 78681
Round Rock city, TX
View full profile →- Work From Home %27.3%
- Walkability (0–100)43
- Broadband %96.1%
Visual comparison (same scale)
Work From Home %
25.1%27.3%
Walkability (0–100)
—43
Broadband %
93.7%96.1%
Frequently Asked Questions
How do ZIP 78642 and 78681 compare?
ZIP 78642 is higher home values, more affordable rent, lower poverty rate. ZIP 78681 is wealthier, lower unemployment, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (78642), orange the second (78681). 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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