Texas

Refugio County

ZIP 78340

6,693 residents17 permits TTM$58,016 median HHI4 ZIP codesUpdated April 16, 2026
Investor first look

Median home value

$94,400

ACS 5-Year

Cap rate proxy

10.7%

FMR × 0.65 ÷ Home Value

Rent-to-income

17.4%

HUD FMR ÷ ACS HHI

Net migration

+0.64%

IRS SOI

Permits (TTM)

17

Census BPS

Climate risk

37.5

FEMA NRI (0–100)

ZIP 78340

Median home value

$94,400

Gross yield

12.4%

Buy Box score

Section 8 gap

15.6%

Affordability

P/I: 1.6R/I:

Section 8 detail

SAFMR: $973Rent: $842Gap: 15.6%
ZIP code breakdown4 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
77990$94,400county est.$97312.4%10.7%13.5%
78340$94,400county est.$97312.4%10.7%13.5%
78393$120,172$9739.7%8.4%13.5%
78377$128,209$9739.1%7.9%13.5%

Sort by any column. Click a ZIP for detail. Rent gap: green = HUD FMR above market rent.

Demographics

Owner-occupied

78.0%

Census ACS

Vacancy rate

28.7%

Census ACS

Bachelor's degree +

13.8%

Census ACS

Rent burdened

51.7%

Census ACS (>30% income)

Median age

43.9

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