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US ZIP Code Profile

ZIP Code 75966
Newton, Texas

ZIP code 75966 is in Newton, located in Newton County, Texas, within the Beaumont-Port Arthur metro area. Its 2020 Census population was 4,209. The estimated median adjusted gross income per tax return is $37,500, and about 2% of filers report $200,000 or more.

2020 Population
4,209
Census ZCTA
County
Newton
FIPS 48351
Median income (est.)
$37,500
IRS SOI 2022
Land Area
270.855 mi²
+ 0.824 mi² water

01Location & Geography

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

Primary CityNewton, TX
CountyNewton County (FIPS 48351)
StateTexas (FIPS 48)
Metro Area (MSA)Beaumont-Port Arthur, TX Metro Area (13140)
Census Region / DivisionSouth Region · West South Central Division
Coordinates30.82797, -93.714455
Land / Water Area270.855 mi² land · 0.824 mi² water

02Income & Economics

Distribution of the 1,670 individual tax returns filed in 75966 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
37.1%
$25K–$50K
25.8%
$50K–$75K
13.2%
$75K–$100K
9.0%
$100K–$200K
13.2%
$200K+
1.8%
The $200,000+ bracket accounts for 10% of 75966's total adjusted gross income, from 2% of returns — a concentration that drives the gap between the median ($37,500) 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 75966's IRS income metrics, 2020–2022.

Median income (2021→2022)
$37,500
▲ 12.5%
Filers earning $200K+
1.8%
▼ 0.5 pt
Total filers
1,670
▼ 4.0%
GET /zipc/v2/zipcodes/75966/soi?year=… $33K 2020 $33K 2021 $38K 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 75966 ZCTA.

2000
5,997
 
2010
5,371
▼ -10.4%
2020
4,209
▼ -21.6%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number486385
City AliasesNewton

06Frequently Asked Questions

What county is ZIP code 75966 in?

ZIP code 75966 is in Newton County, Texas (county FIPS code 48351).

What city is ZIP code 75966?

The primary USPS city for 75966 is Newton, TX.

What metro area (MSA) is 75966 in?

75966 is part of the Beaumont-Port Arthur, TX Metro Area (MSA code 13140).

What is the population of ZIP code 75966?

The 2020 Census population of 75966 was 4,209 residents.

What is the median income in ZIP code 75966?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 75966 is about $37,500, 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.