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Lockhart, TX Demographics & ZIP Codes
Lockhart, Texas demographics and median household income by ZIP code (in Caldwell County) — 1 ZIP codes — population 20,599 — median income $72,155 — avg. home value $242,900. Compare income, housing, and population across ZIP codes on US5.
Population
20,599
Median household income (avg.)
$72,155
96% of U.S. median
Average home value
$242,900
70% of U.S. median
Average rent
$940
81% of U.S. median
Median age (avg.)
38.6
Lockhart demographics
Lockhart, Texas covers 1 ZIP code primarily in Caldwell County, with a combined ZIP-area population of about 20,599.
Across ZIP codes with age data, the average median age is about 38.6 years.
Median household income in Lockhart
The average median household income across ZIP codes in Lockhart, Texas is about $72,155 — about even with the TX ZIP average ($73,553), and about 4% below the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $72,155 in 78644.
Housing in Lockhart
For housing in Lockhart, Texas, the average median home value is about $242,900 and the average median rent is about $940.
The most populous ZIP in this set is 78644 (about 20,599 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Lockhart
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 78644 | Lockhart | Caldwell County | TX | 20,599 | $72,155 | $242,900 |
Frequently asked questions
What are the demographics of Lockhart?
Lockhart, Texas has a combined ZIP-area population of about 20,599 across 1 ZIP codes (primarily Caldwell County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Lockhart?
The average median household income across ZIP codes in Lockhart, Texas is about $72,155, roughly in line with the state ZIP average ($73,553), and about 4% below the U.S. median ($75,149). Average median home value is about $242,900.
How many ZIP codes are in Lockhart?
Lockhart, Texas includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Lockhart?
This page lists ZIP codes in Lockhart, Texas with population, median household income, and home value. Select a ZIP for a full demographics profile.