Texas

Karnes County

ZIP 78111

14,819 residents65 permits TTM$59,103 median HHI7 ZIP codesUpdated April 16, 2026
Investor first look

Median home value

$136,900

ACS 5-Year

Cap rate proxy

7.6%

FMR × 0.65 ÷ Home Value

Rent-to-income

17.7%

HUD FMR ÷ ACS HHI

Net migration

+0.82%

IRS SOI

Permits (TTM)

65

Census BPS

Climate risk

58.4

FEMA NRI (0–100)

ZIP 78111

Median home value

$136,900

Gross yield

11.1%

Cap rate

7.6%

Rent gap

31.3%

Affordability

P/I: 2.3R/I:

Section 8 detail

SAFMR: $1,270Rent: $872Gap: 45.6%
ZIP code breakdown7 ZIP codes

Numbers repeat across most ZIPs in this county

ZIP-level home-value data isn't published for rural areas. Federal sources (Census ACS, HUD non-metro FMR) are available at the county level only, so home-value, cap-rate, and rent-gap numbers use the county estimate for every ZIP in the county.

ZIPMedian home valueRent (FMR 2BR)Gross yieldCap rateRent gap
78111$136,900county est.$1,27011.1%7.6%31.3%
78116$136,900county est.$1,27011.1%7.6%31.3%
78117$136,900county est.$1,27011.1%7.6%12.8%
78118$186,772$1,2708.2%5.6%31.3%
78119$175,039$1,2708.7%6.0%31.3%

Ranked by composite score

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Demographics

Owner-occupied

65.3%

Census ACS

Vacancy rate

21.2%

Census ACS

Bachelor's degree +

16.0%

Census ACS

Rent burdened

37.6%

Census ACS (>30% income)

Median age

37.1

Census ACS

Data sources
U.S. Census Bureau — American Community Survey 5-Year Estimates
U.S. Census Bureau — Building Permits Survey
U.S. Department of Housing and Urban Development — Fair Market Rents / Small Area Fair Market Rents (SAFMR)
Internal Revenue Service — Statistics of Income Migration Data
FEMA — National Risk Index
Last updated: April 16, 2026