San Antonio-New Braunfels, TX · Texas

Medina County

ZIP 78066

52,419 residents64 permits TTM$73,462 median HHI9 ZIP codesUpdated April 16, 2026
Investor first look

Median home value

$220,000

ACS 5-Year

Cap rate proxy

7.8%

FMR × 0.65 ÷ Home Value

Rent-to-income

17.8%

HUD FMR ÷ ACS HHI

Net migration

+2.37%

IRS SOI

Permits (TTM)

64

Census BPS

Climate risk

68.7

FEMA NRI (0–100)

ZIP 78066

Median home value

Gross yield

Buy Box score

Section 8 gap

Affordability

P/I: 5.8R/I:

Section 8 detail

SAFMR: Rent: Gap:
ZIP code breakdown9 ZIP codes
ZIPMedian home valueRent (FMR 2BR)Gross yieldBuy Box scoreSection 8 gap
780160.7
788610.7
78039$220,000$1,3207.2%0.721.0%
788500.7
780590.5
78009$220,000$1,3307.3%0.221.9%
780560.1
78066
78886

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Demographics

Owner-occupied

82.7%

Census ACS

Vacancy rate

11.5%

Census ACS

Bachelor's degree +

22.2%

Census ACS

Rent burdened

39.3%

Census ACS (>30% income)

Median age

39.6

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