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US ZIP Code Profile

ZIP Code 78015
Boerne, Texas

ZIP code 78015 is in Boerne, located in Kendall County, Texas, within the San Antonio-New Braunfels metro area. Its 2020 Census population was 20,764. The estimated median adjusted gross income per tax return is $115,484, and about 26% of filers report $200,000 or more.

2020 Population
20,764
Census ZCTA
County
Kendall
FIPS 48259
Median income (est.)
$115,484
IRS SOI 2022
Land Area
20.924 mi²
+ 0.022 mi² water

01Location & Geography

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

Primary CityBoerne, TX
CountyKendall County (FIPS 48259)
StateTexas (FIPS 48)
Metro Area (MSA)San Antonio-New Braunfels, TX Metro Area (41700)
Census Region / DivisionSouth Region · West South Central Division
Coordinates29.74291, -98.65144
Land / Water Area20.924 mi² land · 0.022 mi² water

02Income & Economics

Distribution of the 10,820 individual tax returns filed in 78015 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
17.5%
$25K–$50K
11.2%
$50K–$75K
8.6%
$75K–$100K
8.3%
$100K–$200K
28.6%
$200K+
25.8%
The $200,000+ bracket accounts for 66% of 78015's total adjusted gross income, from 26% of returns — a concentration that drives the gap between the median ($115,484) 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 78015's IRS income metrics, 2020–2022.

Median income (2021→2022)
$115,484
▲ 3.5%
Filers earning $200K+
25.8%
▲ 1.3 pt
Total filers
10,820
▲ 4.7%
GET /zipc/v2/zipcodes/78015/soi?year=… $101K 2020 $112K 2021 $115K 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 78015 ZCTA.

2000
5,654
 
2010
9,602
▲ +69.8%
2020
20,764
▲ +116.2%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number480910
City AliasesBoerne, Fair Oaks, Fair Oaks Ranch

06Frequently Asked Questions

What county is ZIP code 78015 in?

ZIP code 78015 is in Kendall County, Texas (county FIPS code 48259).

What city is ZIP code 78015?

The primary USPS city for 78015 is Boerne, TX.

What metro area (MSA) is 78015 in?

78015 is part of the San Antonio-New Braunfels, TX Metro Area (MSA code 41700).

What is the population of ZIP code 78015?

The 2020 Census population of 78015 was 20,764 residents.

What is the median income in ZIP code 78015?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 78015 is about $115,484, with around 26% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.