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US ZIP Code Profile

ZIP Code 78154
Schertz, Texas

ZIP code 78154 is in Schertz, located in Guadalupe County, Texas, within the San Antonio-New Braunfels metro area. Its 2020 Census population was 41,533. The estimated median adjusted gross income per tax return is $58,228, and about 5% of filers report $200,000 or more.

2020 Population
41,533
Census ZCTA
County
Guadalupe
FIPS 48187
Median income (est.)
$58,228
IRS SOI 2022
Land Area
32.881 mi²
+ 0.243 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CitySchertz, TX
CountyGuadalupe County (FIPS 48187)
StateTexas (FIPS 48)
Metro Area (MSA)San Antonio-New Braunfels, TX Metro Area (41700)
Census Region / DivisionSouth Region · West South Central Division
Coordinates29.547148, -98.2626
Land / Water Area32.881 mi² land · 0.243 mi² water

02Income & Economics

Distribution of the 20,240 individual tax returns filed in 78154 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
23.2%
$25K–$50K
21.6%
$50K–$75K
15.6%
$75K–$100K
11.8%
$100K–$200K
22.5%
$200K+
5.2%
The $200,000+ bracket accounts for 22% of 78154's total adjusted gross income, from 5% of returns — a concentration that drives the gap between the median ($58,228) and the average.
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 78154's IRS income metrics, 2020–2022.

Median income (2021→2022)
$58,228
▲ 7.1%
Filers earning $200K+
5.2%
▲ 0.5 pt
Total filers
20,240
▲ 0.8%
GET /zipc/v2/zipcodes/78154/soi?year=… $52K 2020 $54K 2021 $58K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 78154 ZCTA.

2000
17,633
 
2010
30,347
▲ +72.1%
2020
41,533
▲ +36.9%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 78154. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 78154

Schertz and its immediate neighbors, sorted by distance.

3 mi
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Distance from 78154 to any ZIP

Enter a 5-digit ZIP to calculate the distance.

06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number488150
City AliasesLive Oak, Schertz, Selma

07Frequently Asked Questions

What county is ZIP code 78154 in?

ZIP code 78154 is in Guadalupe County, Texas (county FIPS code 48187).

What city is ZIP code 78154?

The primary USPS city for 78154 is Schertz, TX.

What metro area (MSA) is 78154 in?

78154 is part of the San Antonio-New Braunfels, TX Metro Area (MSA code 41700).

What is the population of ZIP code 78154?

The 2020 Census population of 78154 was 41,533 residents.

What is the median income in ZIP code 78154?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 78154 is about $58,228, with around 5% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.