ZIP Code 78140 Demographics

Gonzales County, Texas  ·  ACS 2022 5-Year Estimates

ACS 2022 Data

Population & Income Overview

Key statistics for ZIP code 78140 compared to county averages.

Total Population

3,889

↓ 80.3% vs county

Median HH Income

$66,940

↑ +4.2% vs county

Median Home Value

$90,100

↓ 42.3% vs county

Median Age

27.6 yrs

↑ 25.0% vs county

Unemployment Rate

2.4%

↓ +132.0% vs county

Income & Housing Comparison

How ZIP 78140 compares to Gonzales County and Texas overall. Data from ACS 2022 5-year estimates.

Median Household Income ZIP 78140 $67k Gonzales $64k Texas $73k

Source: ACS 2022 5-Year Estimates, Table B19013

Median Home Value ZIP 78140 $90k Gonzales $156k Texas $238k

Source: ACS 2022 5-Year Estimates, Table B25077

Education & Employment

Bachelor's Rate

3.6%

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

Owner Occupancy

67.3%

of occupied housing units are owner-occupied

Median Gross Rent

$875

per month including utilities

Rent vs. Buy Affordability

Compare estimated monthly costs of home ownership vs renting in ZIP Code 78140 using local Census metrics.

Median Home Value$90,100
Down Payment (20%)$18,020
Interest Rate6.5%
Loan Term

Estimated Monthly Costs

Buy (Mortgage, Tax, Ins.)
$572P&I: $456 | Tax: $90 | Ins: $26
Rent (Local Median)
$875
Buying is CheaperBuying a home is estimated to save you $303/month compared to local rents.

How Does 78140 Compare?

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

Location & Neighboring Areas

Interactive map showing ZIP code 78140 (blue pin) and surrounding areas (purple pins). Click pins to view details.

Nearby ZIP Codes

ZIP codes geographically closest to 78140, sorted by distance.

78143 6.3 mi away wilson county 78122 9.2 mi away gonzales county 78160 10.6 mi away wilson county 78161 17.4 mi away wilson county 78152 27.8 mi away bexar county 78263 32.7 mi away bexar county 78109 33.8 mi away bexar county 78150 34.4 mi away bexar county

About Gonzales County

Gonzales County is located in Texas and has a total population of 19,736. The county's median household income is $64,255 and median home value is $156,100. ZIP code 78140 is one of many ZCTAs within this county.

View all ZIP codes in Gonzales 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.