City

Round Rock, TX

6 ZIP codes  ·  Williamson County  ·  Texas

👥184,890Population
💰$112,698Median HH Income▲ 48% above avg
🎂36.6Median Age
🏠$404,588Median Home Value▲ 45% above avg
🎓58.0%College Grads▲ 50% above avg
📊3.5%Unemployment▼ 29% below avg
People & Population (ACS 2023 — weighted avg)
♂ Male 49.6% Female 50.4% ♀

Race & Ethnicity

White: 47.9%Hispanic: 26.7%Black: 10.3%Asian: 9.5%Other: 4.6%Race
White47.9%
Hispanic26.7%
Black10.3%
Asian9.5%
Other4.6%

Age Breakdown

Under 5
6%
5–17
20%
18–24
9%
25–44
30%
45–64
25%
65+
5%

Key Indicators

Median Age36.6 yrs
Avg HH Size2.75
Below Poverty6.7% ▼ 33% below avg
College Grads58.0% ▲ 50% above avg
Unemployment3.5% ▼ 29% below avg
No HS Diploma1,502 (1.3%)
HS Graduate18,273 (15.8%)
Some College12,367 (10.7%)
Associates16,476 (14.3%)
Bachelors11,482 (9.9%)
Graduate Degree55,482 (48%)

Education

No HS: 1.3%HS Grad: 15.8%Some College: 10.7%Associates: 14.3%Bachelors: 9.9%Graduate: 48%Edu
No HS1.3%
HS Grad15.8%
Some College10.7%
Associates14.3%
Bachelors9.9%
Graduate48.0%
Housing & Income

Housing Tenure

Owner: 64.1%Renter: 35.9%Tenure
Owner64.1%
Renter35.9%

Home Value Distribution

Under $50k
2%
$50k–$100k
1%
$100k–$150k
2%
$150k–$200k
2%
$200k–$300k
19%
$300k–$500k
43%
Over $500k
31%

Financials

Median HH Income$112,698 ▲ 48% above avg
Median Home Value$404,588 ▲ 45% above avg
Home/Income Ratio3.6x (nat avg ~3.5x)
Median Rent$1,813/mo
Total Housing Units69,754
Vacant Units2,917

Income Distribution

Under $25k
7%
$25k–$50k
9%
$50k–$75k
14%
$75k–$100k
13%
$100k–$150k
21%
$150k–$200k
16%
Over $200k
19%
Employment & Commute

How People Get to Work

Drove Alone
72%
Public Transit
0%
Walked
1%
Work From Home
27%

Commute Time

Under 15 min
21%
15–30 min
41%
30–45 min
25%
Over 45 min
13%
Housing Stock

Year Built

Before 1940
0%
1940s–1950s
1%
1960s–1970s
10%
1980s–1990s
25%
2000+
64%
About Round Rock, TX

Round Rock is a city in Texas, located in Williamson County. The city spans 6 ZIP codes and is home to approximately 184,890 residents. It is a relatively young city, with a median age of 36.58 years.

Economically, Round Rock is a upper-middle-income community. The median household income of $112,697 is above the national average. Approximately 6.7% of residents live below the poverty line. The unemployment rate is 3.5%, below the national average.

The real estate market in Round Rock is a premium housing market. Median home values stand at $404,588, which is above the national average. Renters typically pay around $1,813 per month. Homeownership is high at 64.1%, typical of suburban and family-oriented communities.

The population of Round Rock is well-educated. 58.0% of adults hold a bachelor's degree or higher — above the national average. The community is racially diverse, with White as the largest group at 47.9%.

Round Rock, TX offers residents above-average earning potential within Texas. Spread across 6 ZIP codes, the city's neighborhoods vary in character, density, and demographics — explore each ZIP code below for a detailed breakdown.

ZIP Codes in Round Rock
ZIPPopulationMedian IncomeMedian HomeMedian RentUnemp.CollegeOwner Occ.
78664 62,272 $85,919 $317,400 $1,645 4.3% 47.3% 54.1%
78665 64,087 $117,240 $438,700 $1,945 3.3% 62.0% 63.8%
78681 58,531 $136,215 $460,000 $1,848 2.6% 64.8% 75.1%