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US ZIP Code Profile

ZIP Code 78058
Mountain Home, Texas

ZIP code 78058 is in Mountain Home, located in Kerr County, Texas, within the Kerrville metro area. Its 2020 Census population was 1,304. The estimated median adjusted gross income per tax return is $47,059, and about 7% of filers report $200,000 or more.

2020 Population
1,304
Census ZCTA
County
Kerr
FIPS 48265
Median income (est.)
$47,059
IRS SOI 2022
Land Area
555.758 mi²
+ 0.614 mi² water

01Location & Geography

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

Primary CityMountain Home, TX
CountyKerr County (FIPS 48265)
StateTexas (FIPS 48)
Metro Area (MSA)Kerrville, TX Micro Area (28500)
Census Region / DivisionSouth Region · West South Central Division
Coordinates30.095116, -99.62821
Land / Water Area555.758 mi² land · 0.614 mi² water

02Income & Economics

Distribution of the 740 individual tax returns filed in 78058 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
29.7%
$25K–$50K
23.0%
$50K–$75K
13.5%
$75K–$100K
9.5%
$100K–$200K
17.6%
$200K+
6.8%
The $200,000+ bracket accounts for 34% of 78058's total adjusted gross income, from 7% of returns — a concentration that drives the gap between the median ($47,059) 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 78058's IRS income metrics, 2020–2022.

Median income (2021→2022)
$47,059
▼ 5.9%
Filers earning $200K+
6.8%
▼ 0.4 pt
Total filers
740
▲ 5.7%
GET /zipc/v2/zipcodes/78058/soi?year=… $45K 2020 $50K 2021 $47K 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 78058 ZCTA.

2000
608
 
2010
1,256
▲ +106.6%
2020
1,304
▲ +3.8%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number486130
City AliasesMountain Home

06Frequently Asked Questions

What county is ZIP code 78058 in?

ZIP code 78058 is in Kerr County, Texas (county FIPS code 48265).

What city is ZIP code 78058?

The primary USPS city for 78058 is Mountain Home, TX.

What metro area (MSA) is 78058 in?

78058 is part of the Kerrville, TX Micro Area (MSA code 28500).

What is the population of ZIP code 78058?

The 2020 Census population of 78058 was 1,304 residents.

What is the median income in ZIP code 78058?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 78058 is about $47,059, with around 7% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.