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US ZIP Code Profile

ZIP Code 79029
Dumas, Texas

ZIP code 79029 is in Dumas, located in Moore County, Texas, within the Dumas metro area. Its 2020 Census population was 16,230. The estimated median adjusted gross income per tax return is $47,961, and about 3% of filers report $200,000 or more.

2020 Population
16,230
Census ZCTA
County
Moore
FIPS 48341
Median income (est.)
$47,961
IRS SOI 2022
Land Area
300.878 mi²
+ 0.687 mi² water

01Location & Geography

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

Primary CityDumas, TX
CountyMoore County (FIPS 48341)
StateTexas (FIPS 48)
Metro Area (MSA)Dumas, TX Micro Area (20300)
Census Region / DivisionSouth Region · West South Central Division
Coordinates35.901966, -102.025894
Land / Water Area300.878 mi² land · 0.687 mi² water

02Income & Economics

Distribution of the 7,190 individual tax returns filed in 79029 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
25.7%
$25K–$50K
26.4%
$50K–$75K
20.7%
$75K–$100K
10.4%
$100K–$200K
13.8%
$200K+
2.9%
The $200,000+ bracket accounts for 17% of 79029's total adjusted gross income, from 3% of returns — a concentration that drives the gap between the median ($47,961) 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 79029's IRS income metrics, 2020–2022.

Median income (2021→2022)
$47,961
▲ 8.0%
Filers earning $200K+
2.9%
▲ 0.5 pt
Total filers
7,190
▲ 2.0%
GET /zipc/v2/zipcodes/79029/soi?year=… $41K 2020 $44K 2021 $48K 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 79029 ZCTA.

2000
15,062
 
2010
16,177
▲ +7.4%
2020
16,230
▲ +0.3%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number482630
City AliasesDumas

06Frequently Asked Questions

What county is ZIP code 79029 in?

ZIP code 79029 is in Moore County, Texas (county FIPS code 48341).

What city is ZIP code 79029?

The primary USPS city for 79029 is Dumas, TX.

What metro area (MSA) is 79029 in?

79029 is part of the Dumas, TX Micro Area (MSA code 20300).

What is the population of ZIP code 79029?

The 2020 Census population of 79029 was 16,230 residents.

What is the median income in ZIP code 79029?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 79029 is about $47,961, with around 3% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.