| ZIP Code | 78118 |
|---|---|
| City | Karnes City |
| State | Texas (TX) |
| County | Karnes County |
| Area Code | 830 |
| Elevation | 407 ft |
| Latitude | 28.874787 |
|---|---|
| Longitude | -97.937367 |
| Timezone | Chicago (DST) |
| FIPS | 48255 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 37.5 yrs ↑ 6% since 2019 |
|---|---|
| Avg Household Size | 2.39 |
| Below Poverty | 14.9% ▲ 49% above avg |
| College Grads | 26.5% ▼ 32% below avg |
| Unemployment | 7.3% ▲ 49% above avg |
| No HS Diploma | 38 (1.7%) |
| HS Graduate | 952 (43%) |
| Some College | 354 (16%) |
| Associates | 282 (12.7%) |
| Bachelors | 128 (5.8%) |
| Graduate Degree | 459 (20.7%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $63,041 ▼ 17% below avg ↑ 14% since 2019 |
|---|---|
| Median Home Value | $115,100 ▼ 59% below avg ↑ 19% since 2019 |
| Home/Income Ratio | 1.8x (nat avg ~3.5x) |
| Median Rent | $668/mo ↓ 21% since 2019 |
| Total Units | 1,746 |
| Vacant Units | 444 |
| Avg HH Size | 2.39 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 1,746 |
|---|---|
| Vacant | 444 |
| Owner Occupied | 72.7% |
| Renter Occupied | 27.3% |
| Avg HH Size | 2.39 |
ZIP code 78118 is located in Karnes City, Texas, within Karnes County. With a population of 4,097, this is a lightly populated ZIP code with a relatively young community — the median age is 37.5 years. Economically, 78118 is a solidly middle-class ZIP code: the median household income of $63,041 is below the national average.
Real estate in ZIP code 78118 represents one of the more affordable housing markets in the country. The median home value of $115,100 is well below the national average. Renters can expect to pay around $668 per month in median rent. Homeownership is strong here — 72.7% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 19% since 2019.
The population of 78118 is majority Hispanic (59.58%). Residents are moderately educated — 26.5% hold a bachelor's degree or higher, which is below the national average. Poverty affects some residents at 14.9%. Household income has grown by 14% since 2019.
The unemployment rate in 78118 stands at 7.3%, which is above the national average. As in most parts of the country, driving alone is the dominant commute mode at 79%.
Overall, ZIP code 78118 in Karnes City, TX is characterized as solidly middle-class, moderately educated, a relatively young community, and predominantly owner-occupied. With 4,097 residents, a median household income of $63,041, and a median home value of $115,100, it offers a clear picture of life in this part of Texas.