Data Last Updated: March 1, 2023

ZIP Codes for City of Lockhart, TX


    
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Counties:	CALDWELL, TX
Area Code(s):	512, 737
Timezone(s):	Central (GMT -06:00)
City Population:	12,698 (More Details)
CBSA:	Austin-Round Rock-Georgetown, TX
Congressional District(s):	27
Land Area:	545 square miles (county)
Water Area:	2 square miles (county)

1 ZIP Code

Lockhart, TX ZIP Code Boundaries

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Lockhart, TX Covers 1 ZIP Code

ZIP Code	Type	Population	% of Population	Aliases
78644	Standard	17,081	100.00%	MENDOZA, SEAWILLOW

Lockhart, TX Demographic Information *

Total population**	12,698
Male population	6,180
Female population	6,518
Median age (years)	35.7
White Population	9,275
Black Population	1,189
Indian Population	102
Asian Population	56
Hawaiian Population	2
Hispanic Population	6,483
Median age (Male)	34.1
Median age (Female)	37.2
Total households	4,098
Family households (families)	2,927
Average household size	2.78
Average family size	3.3
Total housing units	4,527

* Demographic data is based on 2010 Census for the City of LOCKHART.
** City and ZIP Code Population will not be equal due to differences in their geographies.

References

U.S. Postal Service [Last Updated: 2/1/2023], https://www.usps.com
ZIP-Codes.com Internal Data Creation [Last Updated: 2/1/2023], https://www.zip-codes.com
U.S. Geological Survey [Updated as needed], https://www.usgs.gov/
U.S. Census [Updated Yearly], https://www.census.gov
U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010], https://www.census.gov