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US ZIP Code Profile

ZIP Code 75845
Groveton, Texas

ZIP code 75845 is in Groveton, located in Trinity County, Texas, within the Huntsville metro area. Its 2020 Census population was 2,784. The estimated median adjusted gross income per tax return is $39,655, and about 2% of filers report $200,000 or more.

2020 Population
2,784
Census ZCTA
County
Trinity
FIPS 48455
Median income (est.)
$39,655
IRS SOI 2022
Land Area
316.754 mi²
+ 0.312 mi² water

01Location & Geography

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

Primary CityGroveton, TX
CountyTrinity County (FIPS 48455)
StateTexas (FIPS 48)
Metro Area (MSA)Huntsville, TX Micro Area (26660)
Census Region / DivisionSouth Region · West South Central Division
Coordinates31.087576, -95.07696
Land / Water Area316.754 mi² land · 0.312 mi² water

02Income & Economics

Distribution of the 1,200 individual tax returns filed in 75845 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
35.8%
$25K–$50K
24.2%
$50K–$75K
15.8%
$75K–$100K
11.7%
$100K–$200K
10.8%
$200K+
1.7%
The $200,000+ bracket accounts for 12% of 75845's total adjusted gross income, from 2% of returns — a concentration that drives the gap between the median ($39,655) 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 75845's IRS income metrics, 2020–2022.

Median income (2021→2022)
$39,655
▲ 2.0%
Filers earning $200K+
1.7%
▲ 1.7 pt
Total filers
1,200
▲ 5.3%
GET /zipc/v2/zipcodes/75845/soi?year=… $36K 2020 $39K 2021 $40K 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 75845 ZCTA.

2000
3,057
 
2010
3,259
▲ +6.6%
2020
2,784
▼ -14.6%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number483780
City AliasesCrecy, Friday, Groveton, Helmic, Josserand, Lacy, Nogalus, Trevat

06Frequently Asked Questions

What county is ZIP code 75845 in?

ZIP code 75845 is in Trinity County, Texas (county FIPS code 48455).

What city is ZIP code 75845?

The primary USPS city for 75845 is Groveton, TX.

What metro area (MSA) is 75845 in?

75845 is part of the Huntsville, TX Micro Area (MSA code 26660).

What is the population of ZIP code 75845?

The 2020 Census population of 75845 was 2,784 residents.

What is the median income in ZIP code 75845?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 75845 is about $39,655, with around 2% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.