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US ZIP Code Profile

ZIP Code 77442
Garwood, Texas

ZIP code 77442 is in Garwood, located in Colorado County, Texas. Its 2020 Census population was 1,151. The estimated median adjusted gross income per tax return is $42,500, and about 4% of filers report $200,000 or more.

2020 Population
1,151
Census ZCTA
County
Colorado
FIPS 48089
Median income (est.)
$42,500
IRS SOI 2022
Land Area
192.954 mi²
+ 2.307 mi² water

01Location & Geography

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

Primary CityGarwood, TX
CountyColorado County (FIPS 48089)
StateTexas (FIPS 48)
Census Region / DivisionSouth Region · West South Central Division
Coordinates29.422281, -96.50623
Land / Water Area192.954 mi² land · 2.307 mi² water

02Income & Economics

Distribution of the 460 individual tax returns filed in 77442 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
34.8%
$25K–$50K
21.7%
$50K–$75K
13.0%
$75K–$100K
10.9%
$100K–$200K
15.2%
$200K+
4.3%
The $200,000+ bracket accounts for 23% of 77442's total adjusted gross income, from 4% of returns — a concentration that drives the gap between the median ($42,500) 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 77442's IRS income metrics, 2020–2022.

Median income (2021→2022)
$42,500
▲ 9.3%
Filers earning $200K+
4.3%
▼ 0.4 pt
Total filers
460
▲ 9.5%
GET /zipc/v2/zipcodes/77442/soi?year=… $38K 2020 $39K 2021 $42K 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 77442 ZCTA.

2000
1,256
 
2010
1,137
▼ -9.5%
2020
1,151
▲ +1.2%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number483430
City AliasesGarwood

06Frequently Asked Questions

What county is ZIP code 77442 in?

ZIP code 77442 is in Colorado County, Texas (county FIPS code 48089).

What city is ZIP code 77442?

The primary USPS city for 77442 is Garwood, TX.

What is the population of ZIP code 77442?

The 2020 Census population of 77442 was 1,151 residents.

What is the median income in ZIP code 77442?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 77442 is about $42,500, with around 4% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.