ZIP codes
7
Karnes County, TX Demographics & ZIP Codes
Karnes County, Texas demographics and median household income by ZIP code — 7 ZIP codes — population 13,641 — avg. income $64,891 — avg. home value $178,300. Compare income, housing, and ZIP-level data on US5.
Population
13,641
Median household income (avg.)
$64,891
86% of U.S. median
Average home value
$178,300
51% of U.S. median
Average rent
$487
42% of U.S. median
Karnes County demographics
Karnes County, Texas covers 7 ZIP codes, with a combined ZIP-area population of about 13,641.
Median household income in Karnes County
The average median household income across ZIP codes in Karnes County, Texas is about $64,891 — about 12% below the TX ZIP average ($73,553), and about 14% below the U.S. median ($75,149).
Among ZIPs with income data, 78117 is near the top at about $90,089, while 78151 (Runge) is near the bottom at about $38,904.
Housing in Karnes County
For housing in Karnes County, Texas, the average median home value is about $178,300 and the average median rent is about $487.
The most populous ZIP is 78119 (Kenedy) with about 7,023 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Karnes County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 78119 | Kenedy | Karnes County | TX | 7,023 | $45,694 | $128,500 |
| 78118 | Karnes City | Karnes County | TX | 4,097 | $63,041 | $115,100 |
| 78151 | Runge | Karnes County | TX | 1,513 | $38,904 | $103,400 |
| 78117 | — | Karnes County | TX | 756 | $90,089 | $271,700 |
| 78116 | — | Karnes County | TX | 252 | $86,726 | $272,800 |
| 78111 | — | Karnes County | TX | — | — | — |
| 78144 | — | Karnes County | TX | — | — | — |
Frequently asked questions
What are the demographics of Karnes County?
Karnes County, Texas has a combined ZIP-area population of about 13,641 across 7 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Karnes County?
The average median household income across ZIP codes in Karnes County, Texas is about $64,891, about 12% below the state ZIP average ($73,553), and about 14% below the U.S. median ($75,149). Average median home value is about $178,300. Among ZIPs with data, 78117 is near the top ($90,089) and 78151 (Runge) is near the bottom ($38,904).
How many ZIP codes are in Karnes County?
Karnes County, Texas includes 7 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Karnes County?
This page lists ZIP codes in Karnes County, Texas with population, median household income, and home value. Select a ZIP for a full demographics profile.