ZIP Code 78681 — Round rock, TX

Williamson | 2024 Census Data

Key Takeaway

ZIP code 78681 in Round rock, TX has a population of 56,691 with a median household income of $137,819 and a median home value of $497,300 . The cost of living index is 172.0 (national average = 100).

Population & Age

Total Population
56,691
Median Age
39.30
Male
29,091
Female
27,600

Race & Ethnicity

White
61.8%
Black
4.6%
Hispanic
22.0%
Asian
13.0%
Native American
0.5%
Pacific Islander
0.1%
Two or More
15.4%
Other
4.7%

Income

Median Household
$137,819
Mean Household
$164,601
Per Capita
$59,301
Below Poverty
5.5%

Housing

Median Home Value
$497,300
Median Rent
$1,963
Total Units
20,781
Occupied
20,135
Owner Occupied
73.9%
Renter Occupied
26.1%
Median Year Built
1999
Vacant
646

Education

High School or Higher 95.9%
Bachelor's or Higher 58.0%
Graduate Degree 21.6%

Employment & Commuting

Labor Force
31,030
Unemployment
3.0%
Drive Alone
60.3%
Public Transit
0.1%
Work from Home
30.1%
Avg Commute
N/A

Cost of Living Index

172.0
National average = 100. Above average by 72.0%.

Nearby ZIP Codes

78717
Austin
3.1 mi
78664
Round rock
5.0 mi
78728
Austin
5.2 mi
78729
Austin
5.6 mi
78613
Cedar park
5.7 mi
78727
Austin
6.7 mi
78759
Austin
9.1 mi
78660
Pflugerville
9.2 mi
78641
Leander
9.2 mi
78758
Austin
9.7 mi
78750
Austin
9.9 mi
78634
Hutto
10.0 mi

Other ZIP Codes in Round rock

78664
Pop: 62,060

Compare This ZIP Code

Frequently Asked Questions

What is the population of ZIP code 78681?

ZIP code 78681 (Round rock, TX) has a total population of 56,691 according to the 2024 American Community Survey.

What is the median household income in ZIP code 78681?

The median household income in ZIP code 78681 is $137,819 per year, based on 2024 Census Bureau data.

What city is ZIP code 78681 in?

ZIP code 78681 is primarily located in Round rock, Texas (TX).

What is the median home value in ZIP code 78681?

The median home value in ZIP code 78681 is $497,300, based on the 2024 American Community Survey 5-year estimates.

What is the median age in ZIP code 78681?

The median age in ZIP code 78681 is 39.30 years, compared to the national median of 38.9 years.