ZIP Code 79781 in Sheffield, TX

Data Last Updated: March 1, 2026
City:Sheffield, Texas
County:Pecos County
Timezone:Central (GMT -06:00)
Local Time:9:56:59 AM
Population:222 [See All]
Area Code:432
Classification:PO Box
Coordinates:30.6837, -101.9819
Land Area:500.896 sq mi
Quick Link:
https://www.zip-codes.com/zip-code/79781/zip-code-79781.asp

Download this data |

Download ZIP Boundaries |

79781 Sheffield, TX - A Highway Crossroads in Pecos County

ZIP Code 79781, Sheffield

Retirement
LocationPecos County, TX
Area186.4 sq mi
Population222
Households108
PO Boxes123 (114% adoption)
Median Age51.2 years
Seasonal Housing15%
ZIP CreatedBefore Oct 2004
Key Facts
  • This is a PO Box Only Zone, meaning there's no alternative mail delivery across the entire 186 square mile territory.
  • The post office has 123 PO Boxes for 108 occupied homes, so some boxes serve ranches and properties beyond the town itself.
  • Median age is 51.2 years with most households consisting of one or two people, typical of an older, settled community.
  • Of 181 total homes, 73 are vacant and 27 are classified as seasonal or occasional use, likely hunting properties.
  • Transportation and warehousing employs 42 workers, reflecting Sheffield's position on Highway 290.
  • Nearly 59% of adults hold a bachelor's degree, an unusually high rate for a rural Texas community.

Community Overview

Sheffield sits along Highway 290 in Pecos County, Texas, about 30 miles east of Fort Stockton. This is a PO Box Only Zone. Mail doesn't arrive any other way across this 186 square mile territory. The Sheffield post office maintains 123 PO Boxes for 108 occupied households, giving it an adoption rate of 1.14. Some boxes belong to ranchers and property owners in the surrounding countryside.

Demographics

The population skews older here. Median age is 51.2 years, well above the Texas average. Only 9 residents are under 18 and just 6 are between 18 and 24. Most households consist of one or two people. Of the 108 occupied homes, 92 are owner-occupied, a rate of 85%.

Local Economy

Sheffield's economy runs on transportation, ranching, and public services. Of the working population, 42 people work in transportation and warehousing, 28 work in agriculture, and 25 work in government. Highway 290 connects Fort Stockton to the east and Ozona to the west, making this a corridor community. Median household income is $75,938, strong for a rural Texas town.

Housing Patterns

The housing stock tells two stories. There are 96 homes built before 1939, the original Sheffield. Then there are 48 mobile homes, which likely house ranch workers and newer arrivals. Of 181 total housing units, 73 sit vacant. Some (27 units) are marked as seasonal or occasional use, probably hunting cabins.

Education Levels

Education levels are surprisingly high. Nearly 59% of adults 25 and older hold a bachelor's degree, well above national and state averages. This suggests Sheffield attracts educated retirees or that ranch owners tend to be college-educated.

Street Name Patterns

Highway Corridor Traditional Small Town

Street names reflect Sheffield's dual identity as a highway stop and small historic town.

Interactive charts load automatically as you scroll. Hover for data, click to explore trends, and use the menu to export.

Population & Demographics


ZIP Code 79781 has 222 residents and 108 households (average 2.06 persons per household). The median age is 51.2 years, significantly older than the state (35.6) and significantly older than the nation (38.8). The gender split is 56.8% male and 43.2% female, which is much higher than the national male share (49.1%), making this a male-majority area. Largest groups are White (65.3%, much higher than the state average of 50.1%) and Hispanic or Latino (29.3%); Hispanic or Latino residents make up 29.3%, which is much higher than the national average (18.7%).

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:222Source: Census DHC
2024 ACS Population Estimate:74Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:0.4 people per sq mile
Average Income:$0Source: Census ACS
Households:108Source: Census DHC
Average House Value:$666,666,666Source: Census ACS
Persons Per Household:2.06Source: Census DHC
Average Family Size:2.33Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group201020112102201320142015201620172018201920202021202220232024
Census ACS Population Estimate--308298290264177334350266263267896510774
Decennial Census303------------------222--------
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: 51.2

Male Median Age: 45

Female Median Age: 54

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male96444127983410121710313
Female121022321424951795243
Total1081466159231071315292615556
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:14561.18%
Black:156.33%
Hispanic:*6527.43%
Asian:31.27%
American Indian:41.69%
Hawaiian:00%
Other:52.11%
Total:237100%
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:12656.76%45.0 years
Females:9643.24%54.0 years
Total:222100%51.2 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:6587.84%
Native, born in PR, Island Areas, or abroad:00.00%
Foreign born, naturalized U.S. citizen:00.00%
Foreign born, not a U.S. citizen:912.16%
Total Population:74100%
Total Native Population:6587.84%
Total Foreign-born Population:912.16%
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 $47,188 (100.0%) since 2011 and below its 2019 pre-pandemic level by $53,750. 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 widened from 2011 to 2024. The labor-force participation rate is 64.9%, which is a bit higher than the national rate (63.5%). The unemployment rate is 0.0%, which is markedly below the national rate (5.2%). The largest occupation group is Production (43.8%).

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$47,188$46,635$50,000$50,000$50,536$62,000$44,432$43,375$53,750$36,974$61,042$65,972$75,938$0
Median Family Income$42,917$47,083$51,103$50,391$52,143$69,167$54,875$76,111$79,250$77,727$62,222$0$0$0
Median NonFamily Income$46,250$39,583$40,313$48,036$0$0$19,091$27,813$0$35,965$5,729$0$0$0
Median Male Income$30,250$24,167$30,625$38,036$0$38,000$34,375$29,896$35,278$37,500$0$0$0$0
Median Female Income$38,125$36,250$37,083$29,375$0$31,250$19,091$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:4864.86%
Unemployed:00.00%
Not In Labor Force:2635.14%
Total:74100%
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:1837.50%
Service:00.00%
Sales and Office:00.00%
Natural resources, construction, and maintenance:918.75%
Production, transportation, and material moving:2143.75%
Total Civilian Employed Population:48100%
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 $42,100 (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$42,100$42,900$46,700$60,000$33,100$37,500$32,500$31,800$0$151,300$0$0$208,800$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$809$634$668$680$680$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):1941.30%
Owner Occupied (free and clear, no mortgage):2758.70%
Renter Occupied:00.00%
Total Occupied Housing Units:46100%

Occupied Housing Units:4650.55%
Vacant Housing Units (not graphed):4549.45%
Total Housing Units:91100%
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:4448.35%
Multi-Family Units:00.00%
Other Units:4751.65%
Total Housing Units:91100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2024, 25.70% of adults (25+) have a bachelor's degree or higher, which is comparable to the national rate (35.00%). High school or higher is 87.80%, which is comparable to the national rate (89.40%). The uninsured rate is 0.00%, which is comparable to the national rate (8.60%). Public coverage is 74.30%, which is far higher than the national rate (36.30%). The share of people in poverty is 0.00%, which is comparable to the national rate (8.70%), down 22.00 percentage points since 2011. This points to a pronounced improvement in local conditions - rising incomes, firmer consumer demand, and a stronger tax base. Insufficient data for school enrollment.

Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment

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

Educational Attainment of Adults (25 and Older)


Less than 9th grade:912.16%
9th to 12th grade, no diploma:00.00%
High school graduate (includes equivalency):4662.16%
Some college, no degree:00.00%
Associate's degree:00.00%
Bachelor's degree:1925.68%
Graduate or professional degree:00.00%
Total:74100%
High school or higher:6587.84%
Bachelor's degree or higher:1925.68%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Health Insurance Coverage by Type (Private, Public, Uninsured)


Private Insurance:5851.33%
Public Insurance:5548.67%
No Insurance:00.00%
Total:113100%
Has Health Insurance:113100.00%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2024)


Group20112102201320142015201620172018201920202021202220232024
% of People in Poverty22.0%11.7%7.0%5.3%0.0%0.0%0.0%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

Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.

School Enrollment by Education Level (Ages 3 and Older)


Nursery School, Preschool:00%
Kindergarten:00%
Elementary school (grades 1-8):00%
High school (grades 9-12):00%
College or graduate school:00%
Total:0100%
Early Childhood:00%
K-12 (Primary & Secondary School):00%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 79781 supports both business and residential activity. According to the Business Census (2024), there are 9 business establishments, employing about 82 people with an annual payroll of $8,500,000.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:134Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:9Source: CBP
1st Quarter Payroll:$2,489,000Source: CBP
Annual Payroll:$8,500,000Source: CBP
# of Employees:82Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 79781 is located in Pecos County, Texas, within the Metropolitan Statistical Area (CBSA ) and Texas's 23rd Congressional District. This area has a population of 0 people, about 0.00% of whom live in ZIP Code 79781. It covers 500.896 sq mi of land and a water area of 0.025 sq mi.

CBSA Name:--Source: Census
CBSA Number:--Source: Census
CBSA Type:--Source: Census
CBSA Division:--Source: Census
CBSA Population:0Source: Census
MSA:Source: Census
Land Area:500.896 sq miSource: Census
Water Area:0.025 sq miSource: Census
Congressional District:23Source: USPS
Congressional Land Area:58059.18 sq miSource: Census
PMSA:Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:4867340Source: Census
Place Name:Sheffield CDP; TexasSource: Census

Adjacent & Nearby ZIP Codes


79782 | | 79780

Schools in ZIP Code 79781


We could not locate which school district 79781 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.

Iraan El 100 S Farr St
Iraan, TX 79744
District: Iraan-Sheffield Collegiate Independent School DistrictNearby
Iraan H S 100 S Farr St
Iraan, TX 79744
District: Iraan-Sheffield Collegiate Independent School DistrictNearby
Iraan J H 100 S Farr St
Iraan, TX 79744
District: Iraan-Sheffield Collegiate Independent School DistrictNearby
Mccamey H S 1100 S Burleson Ave
Mccamey, TX 79752
District: McCamey Independent School DistrictNearby
Mccamey Pri 400 E 11th St
Mccamey, TX 79752
District: McCamey Independent School DistrictNearby
Fort Stockton Christian Academy 401 N Gillis St
Fort Stockton, TX 79735
District: Private SchoolNearby
Transformative Leadership Academy 2909 S Stockton Ave
Monahans, TX 79756
District: Private SchoolNearby
St Johns Episcopal School Odessa 401 W County Road N
Odessa, TX 79763
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 79781


Odessa College 201 W University Blvd
Odessa, TX 79764
Type: Post Secondary
The University Of Texas Permian Basin 4901 E University
Odessa, TX 79762-0001
Type: Post Secondary
Midland College 3600 N Garfield
Midland, TX 79705
Type: Post Secondary
Sul Ross State University Hwy 90 East
Alpine, TX 79832
Type: Post Secondary
Texas College Of Cosmetology-San Angelo 3504 Knickerbocker Road
San Angelo, TX 76904
Type: Post Secondary
Angelo State University 2601 W. Avenue N
San Angelo, TX 76909
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 March 1, 2026.

  1. U.S. Postal Service [Last Updated: 3/1/2026], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 3/1/2026], 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: 3/1/2026], https://nces.ed.gov