ZIP Code 79091 in Umbarger, TX

Data Last Updated: February 1, 2026
City:Umbarger, Texas
County:Randall County
Timezone:Central (GMT -06:00)
Local Time:9:53:48 AM
Population:117 [See All]
Area Code:806
Classification:PO Box
Coordinates:34.9349, -102.1108
Land Area:56.142 sq mi
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79091 - Umbarger, TX

ZIP Code 79091, Umbarger

Small Town
LocationRandall County, TX
Area0.1 sq mi
Population117
Households48
PO Boxes70 Regional Hub (146%)
Median Age35.2 years
ZIP CreatedBefore Oct 2004
Key Facts
  • This is a PO Box-only ZIP code serving 117 residents in 48 households in Randall County, Texas.
  • The post office maintains 70 PO Boxes, which is 1.46 times the number of local households, indicating it serves surrounding rural areas without carrier delivery.
  • Rural carrier routes serve the area, with two distinct rural routes and one general delivery route operating here.
  • Only two streets appear in delivery records: Storey Street and US Highway 60, reflecting the community's small size.
  • The median age is 35.2 years based on 2020 Census data.
  • Of the 55 total housing units, 48 are occupied and 7 are vacant.

Postal Infrastructure

Rural routes handle what little street-based mail exists here. Two distinct rural carrier routes cover the area, along with one general delivery route. The ZIP4 data shows just two streets with delivery records: Storey Street and US Highway 60. The post office building itself appears in the delivery records as "Postmaster," typical for very small communities where the facility is a named delivery point.

Street Name Patterns

Highway Oriented

Just two streets show delivery activity: US Highway 60, the main corridor through the area, and Storey Street. This minimal street infrastructure is typical of very small Texas rural communities where most addresses are simply highway-based.

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Population & Demographics


ZIP Code 79091 has 117 residents and 48 households (average 2.44 persons per household). The median age is 35.2 years, about the same as the state (35.6) and younger than the nation (38.8). The gender split is 62.4% male and 37.6% female, which is much higher than the national male share (49.1%), making this a male-majority area. Largest groups are White (80.3%, much higher than the state average of 50.1% and well above the national average of 61.6%) and Hispanic or Latino (13.7%); Hispanic or Latino residents make up 13.7%, which is much lower than the state average (39.3%).

Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship

Source: U.S. Census 2020 Demographics & Housing Characteristics (DHC) and U.S. Census 2011-2024 American Community Survey (ACS) 5-Year Estimates.
2020 Population:117Source: Census DHC
2024 ACS Population Estimate:0Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:2.1 people per sq mile
Average Income:$0Source: Census ACS
Households:48Source: Census DHC
Average House Value:$666,666,666Source: Census ACS
Persons Per Household:2.44Source: Census DHC
Average Family Size:2.73Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group201020112102201320142015201620172018201920202021202220232024
Census ACS Population Estimate--64971551942182171531327769727000
Decennial Census147------------------117--------
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)


Median Age: 35.2

Male Median Age: 35.8

Female Median Age: 32

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male5941121261437432900
Female267140430413160200
Total71511252169184105921100
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:9478.33%
Black:00%
Hispanic:*1613.33%
Asian:00%
American Indian:10.83%
Hawaiian:00%
Other:97.50%
Total:120100%
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.

Gender Breakdown


GenderCount%Median Age
Males:7362.39%35.8 years
Females:4437.61%32.0 years
Total:117100%35.2 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:00%
Native, born in PR, Island Areas, or abroad:00%
Foreign born, naturalized U.S. citizen:00%
Foreign born, not a U.S. citizen:00%
Total Population:0100%
Total Native Population:00%
Total Foreign-born Population:00%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Income & Employment


In 2024, the Median household income is $0, which is well under the national median ($78,538), is down $28,917 (100.0%) since 2011 and above its 2019 pre-pandemic level by $0. Family households earn a median of $0 versus $0 for nonfamily households (a difference of $0). By gender, male median income is $0 and female is $0, which is considerably lower than the national female median ($53,445), with a current gap of $0 that has stayed about the same from 2011 to 2024.

Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Tables DP02, DP03, DP04 and DP05.

Median Income Over Time (Household, Family, Nonfamily, Male, Female)


Income Type20112012201320142015201620172018201920202021202220232024
Median Household Income$28,917$44,219$53,250$53,906$52,583$47,361$0$34,904$0$0$0$0$0$0
Median Family Income$37,750$50,268$54,000$54,688$53,500$53,214$0$34,904$0$0$0$0$0$0
Median NonFamily Income$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Median Male Income$0$50,536$54,167$37,361$35,139$0$0$0$0$0$0$0$0$0
Median Female Income$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:00%
Unemployed:00%
Not In Labor Force:00%
Total:0100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment by Occupation (Civilian Employed Population, 16 and Over)


Management, business, science, and arts:00%
Service:00%
Sales and Office:00%
Natural resources, construction, and maintenance:00%
Production, transportation, and material moving:00%
Total Civilian Employed Population:0100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability


In 2024, the median home value is $0, which is much lower than the national median ($303,400), is down $78,500 (100.00%) since 2011 and above its 2019 pre-pandemic level by $0. The median gross rent is $0, which is well under the national median ($1,348), and above its 2019 pre-pandemic level by $0. Insufficient data for owner/renter mix. Insufficient data for vacancy rate.

Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing Occupancy

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Table DP03, SELECTED ECONOMIC CHARACTERISTICS.

Median Home Value (Comparison)


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time


Group20112102201320142015201620172018201920202021202220232024
Median Home Value$78,500$29,500$74,500$71,500$74,700$75,000$78,500$70,400$0$0$0$0$0$0
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:00%
$500 to $999:00%
$1,000 to $1,499:00%
$1,500 to $1,999:00%
$2,000 to $2,499:00%
$2,500 to $2,999:00%
$3,000 or more:00%
No Rent:00%
Total:0100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group20112102201320142015201620172018201920202021202220232024
Median Rent$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):00%
Owner Occupied (free and clear, no mortgage):00%
Renter Occupied:00%
Total Occupied Housing Units:0100%

Occupied Housing Units:00%
Vacant Housing Units (not graphed):00%
Total Housing Units:0100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Housing Type (Single-Family, Multi-Family, Other)


Single-Family Units:00%
Multi-Family Units:00%
Other Units:00%
Total Housing Units:0100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Business & Employment Statistics


ZIP Code 79091 is designated for PO Box delivery only; business establishment and employment data are not available.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:143Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:0Source: CBP
1st Quarter Payroll:$0Source: CBP
Annual Payroll:$0Source: CBP
# of Employees:0Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 79091 is located in Randall County, Texas, within the Amarillo, TX Metropolitan Statistical Area (CBSA 11100) and Texas's 13rd Congressional District. This Metro area has a population of 249,881 people, about 0.05% of whom live in ZIP Code 79091. It covers 56.142 sq mi of land and a water area of 2.529 sq mi.

CBSA Name:Amarillo, TXSource: Census
CBSA Number:11100Source: Census
CBSA Type:MetroSource: Census
CBSA Division:--Source: Census
CBSA Population:249,881Source: Census
MSA:Amarillo, TX MSASource: Census
Land Area:56.142 sq miSource: Census
Water Area:2.529 sq miSource: Census
Congressional District:13Source: USPS
Congressional Land Area:38349.24 sq miSource: Census
PMSA:--Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:4874228Source: Census
Place Name:Umbarger CDP; TexasSource: Census

Adjacent & Nearby ZIP Codes


79092 | | 79088

Schools in ZIP Code 79091


We could not locate which school district 79091 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Canyon Int 506 8th St
Canyon, TX 79015
District: Canyon Independent School DistrictNearby
Canyon J H 910 9th Ave
Canyon, TX 79015
District: Canyon Independent School DistrictNearby
Reeves-Hinger El 1005 21st St
Canyon, TX 79015
District: Canyon Independent School DistrictNearby
Canyon H S 1701 23rd St
Canyon, TX 79015
District: Canyon Independent School DistrictNearby
Crestview El 80 Hunsley Rd
Canyon, TX 79015
District: Canyon Independent School DistrictNearby
The Oaks Christian Academy 6100 S Soncy Rd
Amarillo, TX 79119
District: Private SchoolNearby
Ascension Academy 9301 Ascension Pkwy
Amarillo, TX 79159
District: Private SchoolNearby
St Anthony Catholic School 120 W Park Ave
Hereford, TX 79045
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 79091


West Texas A & M University 2501 4th Ave
Canyon, TX 79016-0001
Type: Post Secondary
Milan Institute-Amarillo 7001 I-40 West
Amarillo, TX 79106
Type: Post Secondary
Exposito School Of Hair Design 3710 Mockingbird Ln.
Amarillo, TX 79109-3208
Type: Post Secondary
Wade Gordon Hairdressing Academy 2520 Paramount Blvd
Amarillo, TX 79109
Type: Post Secondary
Amarillo College 2011 S. Washington
Amarillo, TX 79109
Type: Post Secondary
Wayland Baptist University 1900 W. 7th Street
Plainview, TX 79072
Type: Post Secondary

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.

  1. U.S. Postal Service [Last Updated: 2/1/2026], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 2/1/2026], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2024 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 2/1/2026], https://nces.ed.gov