ZIP Code 78231 Demographics

Bexar County, Texas  ·  ACS 2022 5-Year Estimates

ACS 2022 Data

Population & Income Overview

Key statistics for ZIP code 78231 compared to county averages.

Total Population

9,972

↓ 99.5% vs county

Median HH Income

$106,719

↑ +58.6% vs county

Median Home Value

$366,800

↑ +65.0% vs county

Median Age

38.7 yrs

↓ +13.2% vs county

Unemployment Rate

4.3%

↑ 21.4% vs county

Income & Housing Comparison

How ZIP 78231 compares to Bexar County and Texas overall. Data from ACS 2022 5-year estimates.

Median Household Income ZIP 78231 $107k Bexar $67k Texas $73k

Source: ACS 2022 5-Year Estimates, Table B19013

Median Home Value ZIP 78231 $367k Bexar $222k Texas $238k

Source: ACS 2022 5-Year Estimates, Table B25077

Education & Employment

Bachelor's Rate

30.1%

of adults 25+ hold a bachelor's degree or higher

Owner Occupancy

66.9%

of occupied housing units are owner-occupied

Median Gross Rent

$1,267

per month including utilities

Rent vs. Buy Affordability

Compare estimated monthly costs of home ownership vs renting in ZIP Code 78231 using local Census metrics.

Median Home Value$366,800
Down Payment (20%)$73,360
Interest Rate6.5%
Loan Term

Estimated Monthly Costs

Buy (Mortgage, Tax, Ins.)
$2,329P&I: $1855 | Tax: $367 | Ins: $107
Rent (Local Median)
$1,267
Renting is CheaperRenting is estimated to save you $1,062/month compared to buying costs.

How Does 78231 Compare?

Enter another ZIP code to see a side-by-side comparison.

Location & Neighboring Areas

Interactive map showing ZIP code 78231 (blue pin) and surrounding areas (purple pins). Click pins to view details.

Nearby ZIP Codes

ZIP codes geographically closest to 78231, sorted by distance.

78248 1.4 mi away bexar county 78230 2.3 mi away bexar county 78232 4.1 mi away bexar county 78216 4.3 mi away bexar county 78249 4.3 mi away bexar county 78258 4.8 mi away bexar county 78256 5.9 mi away bexar county 78257 6.3 mi away bexar county

About Bexar County

Bexar County is located in Texas and has a total population of 2,014,059. The county's median household income is $67,275 and median home value is $222,300. ZIP code 78231 is one of many ZCTAs within this county.

View all ZIP codes in Bexar County

Data source: American Community Survey (ACS) 2022 5-Year Estimates, U.S. Census Bureau. ZCTAs (ZIP Code Tabulation Areas) are used as proxies for USPS ZIP codes. Some USPS ZIP codes may not have a corresponding ZCTA.