Population

141,282

US Census estimate, July 2025

Median home value

$418,600

Owner-occupied units

Round Rock, TX

Texas · 30.526° N, 97.664° W · 39 sq mi

Round Rock is a city in Texas, with a population of 141,282 and about 3,659 residents per square mile. The median household earns $99,287 a year, and the median home is worth $418,600.

Conditions

Humidity & wind

—

UV index

—

Sunrise & sunset

—

Local time

—

Size & density

Land area

39 sq mi

Water excluded

Population density

3,659

People per square mile

Rank by population

#206

Of cities on this site

Rank by area

#341

Of cities on this site

Money & housing

Median household income

$99,287

US median ≈ $78,538

Median gross rent

$1,763

Per month

Homeownership

55.5%

US ≈ 65%

Average commute

24.9 min

One way

People

Median age

36.2

US median 39.1

Bachelor's degree +

44.8%

Age 25 and over

Foreign born

17%

Households

48,647

2.61 people each

What people here do for work

Education & health care 20.5^%

Professional & business services 17.6^%

Retail trade 11.4^%

Manufacturing 8.9^%

Top four industries · share of all workers · ACS 2024

Wealthiest person in Texas

Name

Elon Musk

Forbes, Apr 2025

Net worth

$388B

As of 25 Apr 2025 — not live

Lives in

Austin

Source of wealth

Tesla, SpaceX

Compiled from public reporting, not from an official dataset, and not independently verified.

Largest employer in Texas · private sector

Employer

Walmart

Sector

Retail

Compiled from public reporting, not from an official dataset, and not independently verified. Government employers are excluded.

Largest public company in Texas

Company

Exxon Mobil

Revenue

$349.6B

Fiscal year 2024

Headquarters

Spring

Ticker

XOM

Compiled from public reporting, not from an official dataset, and not independently verified.

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State of Texas

State bird

Northern Mockingbird

State flower

Bluebonnet

State capital

Austin

Nickname

The Lone Star State

Compare Round Rock with

Cities near Round Rock

Pflugerville, TX7 mi · 68,316
Cedar Park, TX9 mi · 79,032
Georgetown, TX10 mi · 106,907
Leander, TX12 mi · 91,132
Austin, TX17 mi · 1,002,632
Killeen, TX38 mi · 161,883
Kyle, TX39 mi · 69,917
Temple, TX43 mi · 98,412