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US ZIP Code Profile

ZIP Code 75856
Pennington, Texas

ZIP code 75856 is in Pennington, located in Trinity County, Texas, within the Huntsville metro area. Its 2020 Census population was 195. The estimated median adjusted gross income per tax return is $50,000.

2020 Population
195
Census ZCTA
County
Trinity
FIPS 48455
Median income (est.)
$50,000
IRS SOI 2022
Land Area
25.504 mi²
+ 0 mi² water

01Location & Geography

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

Primary CityPennington, TX
CountyTrinity County (FIPS 48455)
StateTexas (FIPS 48)
Metro Area (MSA)Huntsville, TX Micro Area (26660)
Census Region / DivisionSouth Region · West South Central Division
Coordinates31.188898, -95.25574
Land / Water Area25.504 mi² land · 0 mi² water

02Income & Economics

Distribution of the 120 individual tax returns filed in 75856 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
25.0%
$25K–$50K
25.0%
$50K–$75K
25.0%
$75K–$100K
25.0%
$100K–$200K
0.0%
$200K+
0.0%
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 75856's IRS income metrics, 2020–2022.

Median income (2021→2022)
$50,000
▲ 23.1%
Filers earning $200K+
0.0%
▲ 0.0 pt
Total filers
120
▼ 7.7%
GET /zipc/v2/zipcodes/75856/soi?year=… $32K 2020 $41K 2021 $50K 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 75856 ZCTA.

2000
184
 
2010
196
▲ +6.5%
2020
195
▼ -0.5%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number486945
City AliasesPennington

06Frequently Asked Questions

What county is ZIP code 75856 in?

ZIP code 75856 is in Trinity County, Texas (county FIPS code 48455).

What city is ZIP code 75856?

The primary USPS city for 75856 is Pennington, TX.

What metro area (MSA) is 75856 in?

75856 is part of the Huntsville, TX Micro Area (MSA code 26660).

What is the population of ZIP code 75856?

The 2020 Census population of 75856 was 195 residents.

What is the median income in ZIP code 75856?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 75856 is about $50,000. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.