Texas · Census place 4869032
Southlake, Texas
Southlake is a city in 2 counties of Texas with an estimated 31,500 residents on July 1, 2024. It is the 114th largest of 804 incorporated places of 1,000+ people in the state.
- Population 2024
- 31,500
- #114 of 804 in Texas
- Change since 2020
- +0.8%
- +240 people
- Land area
- 21.8 sq mi
- + 0.59 sq mi water
- Density
- 1,442 / sq mi
- State median 1,561
Measure from here
Tools and pages that start from Southlake
Southlake population, 2020 to 2024
Southlake added 240 residents from July 2020 to July 2024, a change of +0.8%. In the latest year it moved by +134. Among 384 Texas places of 5,000 or more, that growth ranks 280th; the median place changed by +4.5%. The median place of 5,000+ in Texas has 15,345 people, so Southlake is 2.1 times that size.
Southlake covers 21.84 square miles of land and 0.59 of water, for 1,442 people per square mile of land. The median Texas place of 5,000+ has 1,561, so Southlake is close to the typical town.
The 2 counties Southlake spans
Southlake crosses county lines. The Census county-part estimates split its 31,500 residents as follows; Tarrant County holds 97.7% of them. The shaded shapes are on the map above; dots mark the eight nearest places.
- 01Tarrant County30,775
- 02Denton County725
ZIP codes in Southlake
1 ZIP Code Tabulation Area (ZCTA) overlaps Southlake by at least 10% of the ZCTA's or the city's land: 76092. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a city that annexed land after 2020 may reach into ZIP codes not listed here.
Where Southlake is
The Census internal point of Southlake is at 32.954500, -97.148900. Austin, the capital, is 188.4 miles S in a straight line. The nearest larger place is Grapevine, TX (51,320 people), 4.4 miles away. The nearest city of 100,000 or more is Lewisville, TX, 12.1 miles away.
Internal point
- Decimal
- 32.954500, -97.148900
- DMS
- 32°57'16.20"N 97°08'56.04"W
- UTM
- 14N 673023.1E 3647763.6N
- Geohash
- 9vfgmr4mf
- Plus code
- 8644XV32+RC
Daylight in Southlake
At 32.95° N, Southlake gets about 14 h 20 min of daylight around the June solstice and 9 h 59 min around the December solstice, a swing of 4 h 21 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.
Places near Southlake
The eight nearest incorporated places of 1,000+ in Texas, measured between internal points. The closest is Trophy Club, 3.0 miles away, with 13,704 people.
Questions people ask
What is the population of Southlake, TX?
31,500 on July 1, 2024, in the Census Vintage 2024 estimates. That is up 240 (0.8%) from 31,260 in July 2020.
What county is Southlake in?
It spans 2 counties: Tarrant County (30,775 residents), Denton County (725 residents).
What ZIP codes cover Southlake?
1 ZIP Code Tabulation Area overlaps it by at least 10% of either area: 76092.
How far is Southlake from Austin?
188.4 miles (303.3 km) in a straight line, heading S from Southlake.
What is the nearest larger city to Southlake?
Grapevine, TX, with 51,320 residents, 4.4 miles away between internal points.
Sources and data as of
Data as of: Census Vintage 2024 subcounty estimates (July 1, 2024), 2024 Gazetteer places, 2020 ZCTA to place relationship file.
- 01Census Vintage 2024 subcounty population estimates
- 02Census 2024 Gazetteer, places
- 03Census 2020 ZCTA to place relationship file
- 04Census 2024 cartographic boundary file, counties (1:5,000,000)
How every number is computed: methodology. Spotted a wrong figure? Report an error.