ZIP Code 15038 in Elrama, PA

Data Last Updated: March 1, 2026
City:Elrama, Pennsylvania
County:Washington County
Timezone:Eastern (GMT -05:00)
Local Time:9:05:44 PM
Population:291 [See All]
Area Code:724
Classification:PO Box
Coordinates:40.2518, -79.9249
Land Area:0.294 sq mi
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15038 - Elrama, PA

ZIP Code 15038, Elrama

Small Town
LocationWashington County, PA
Area0.3 sq mi
Population291
Households119
PO Boxes157 Regional Hub (132%)
Median Age49.8 years
ZIP CreatedBefore Oct 2004
Key Facts
  • The post office maintains 157 PO Boxes for a community of just 119 households, with the extra boxes serving people from surrounding areas.
  • This is a PO Box only ZIP code, meaning all mail delivery addresses in 15038 use post office boxes rather than street addresses.
  • The area has both urban and rural delivery characteristics, with one city carrier route and one rural carrier route serving the community.
  • Davidson Avenue accounts for the most delivery points with six ZIP+4 records and includes apartments and front units.
  • The median household income of $32,278 is significantly below the national average, while homes have a median value of $92,300.
  • With 291 residents across 0.3 square miles, this is a small but compact community along the Monongahela River in Washington County.

About ZIP Code 15038

Elrama is a small community in Washington County, Pennsylvania, with 291 residents spread across 119 households. The post office maintains 157 PO Boxes, serving not just local residents but also people from surrounding areas. That adoption rate of 1.32 means the post office handles about one-third more boxes than there are local households, indicating the facility serves nearby communities without their own carrier delivery.

The ZIP covers about 0.3 square miles along the Monongahela River, with a mix of urban and rural delivery. Most addresses receive service via one rural carrier route, though there's also a city carrier route. Davidson Avenue has the most delivery points with six ZIP+4 records, including apartments and front units. State Route 837 runs through the area with four delivery points. The median household income sits at $32,278, well below the national average, while the median home value of $92,300 reflects affordable housing stock in this former industrial river community.

Street Name Patterns

Highway Corridor Small Town Grid

Street names reflect a small riverside community organized around State Route 837. Davidson Avenue serves as the primary residential street with the most delivery points, including multi-unit addresses. The presence of Gun Club Road and various short streets like Pollock, Stout, and Short streets shows the compact nature of this former industrial town along the Monongahela River. Old State Route 837 indicates the area predates modern highway realignment.

Nearby Areas

Clairton Pleasant Hills Glassport West Mifflin McKeesport - White Oak
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Population & Demographics


ZIP Code 15038 has 291 residents and 119 households (average 2.45 persons per household). The median age is 49.8 years, significantly older than the state (41.0) and significantly older than the nation (38.8). The gender split is 48.1% male and 51.9% female, which is about the same as the national male share (49.1%), making this a female-majority area. Largest groups are White (92.8%, much higher than the state average of 75.0% and well above the national average of 61.6%) and Hispanic or Latino (1.0%); Hispanic or Latino residents make up 1.0%, which is much lower than the national average (18.7%).

Explore More: Population Over Time By Age & Gender By Race By Gender Nativity & 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:291Source: Census DHC
2024 ACS Population Estimate:279Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:989.8 people per sq mile
Average Income:$31,824Source: Census ACS
Households:119Source: Census DHC
Average House Value:$97,300Source: Census ACS
Persons Per Household:2.45Source: Census DHC
Average Family Size:3.14Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group201020112102201320142015201620172018201920202021202220232024
Census ACS Population Estimate--286354309345290356347353351470326248268279
Decennial Census325------------------291--------
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: 49.8

Male Median Age: 56.7

Female Median Age: 46.5

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male23433163010131021146137102
Female1212134110884188221314571
Total1415177426118143118233592712173
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:27097.83%
Black:00%
Hispanic:*31.09%
Asian:00%
American Indian:31.09%
Hawaiian:00%
Other:00%
Total:276100%
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:14048.11%56.7 years
Females:15151.89%46.5 years
Total:291100%49.8 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:279100.00%
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:00.00%
Total Population:279100%
Total Native Population:279100.00%
Total Foreign-born Population:00.00%
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 $31,824, which is much lower than the national median ($80,734), is down $3,890 (10.9%) since 2011 and below its 2019 pre-pandemic level by $46,632. 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 ($55,274), with a current gap of $0 that has narrowed from 2011 to 2024. The labor-force participation rate is 83.5%, which is much higher than the national rate (63.5%). The unemployment rate is 0.0%, which is considerably lower than the national rate (5.2%). The largest occupation group is Natural resources (32.7%).

Explore More: Income Over Time Household Income Employment Status By 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$35,714$29,688$26,758$26,833$0$21,900$66,406$75,078$78,456$78,125$0$60,714$32,278$31,824
Median Family Income$29,792$36,000$27,305$27,868$28,942$0$66,250$67,042$78,235$78,656$70,917$60,714$0$0
Median NonFamily Income$0$9,554$9,539$12,188$0$0$0$0$0$0$0$0$0$0
Median Male Income$37,411$37,333$0$0$0$41,250$53,529$0$71,176$72,031$80,260$0$0$0
Median Female Income$0$0$0$0$0$0$0$40,625$62,538$62,688$44,211$46,310$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:22383.52%
Unemployed:00.00%
Not In Labor Force:4416.48%
Total:267100%
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:135.83%
Service:4218.83%
Sales and Office:2913.00%
Natural resources, construction, and maintenance:7332.74%
Production, transportation, and material moving:6629.60%
Total Civilian Employed Population:223100%
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 $97,300, which is considerably lower than the national median ($332,700), is up $24,400 (33.47%) since 2011 and above its 2019 pre-pandemic level by $15,900. The median gross rent is $0, which is well under the national median ($1,413), and above its 2019 pre-pandemic level by $0. Of occupied housing, owners make up 41.60% (65.38% with a mortgage, 34.62% free-and-clear) and renters 58.40% - making this ZIP Code higher than national rental averages. The vacancy rate is 0.00%, which is considerably lower than the national rate (10.12%).

Explore More: Compare Home Value Home Value Over Time Rent & Over Time Housing 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$72,900$90,000$80,800$83,200$86,900$87,000$83,100$101,100$81,400$77,600$79,400$82,300$92,300$97,300
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:00.00%
$500 to $999:1216.44%
$1,000 to $1,499:6183.56%
$1,500 to $1,999:00.00%
$2,000 to $2,499:00.00%
$2,500 to $2,999:00.00%
$3,000 or more:00.00%
No Rent:00.00%
Total:73100%
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$584$0$0$0$626$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):3427.20%
Owner Occupied (free and clear, no mortgage):1814.40%
Renter Occupied:7358.40%
Total Occupied Housing Units:125100%

Occupied Housing Units:125100.00%
Vacant Housing Units (not graphed):00.00%
Total Housing Units:125100%
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:10785.60%
Multi-Family Units:00.00%
Other Units:1814.40%
Total Housing Units:125100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2024, 4.80% of adults (25+) have a bachelor's degree or higher, which is far lower than the national rate (35.70%). High school or higher is 100.00%, which is comparable to the national rate (89.60%). The uninsured rate is 25.10%, which is comparable to the national rate (8.40%). The share of people in poverty is 0.00%, which is comparable to the national rate (8.80%). Poverty has been broadly stable, which may reflect structural barriers or offsetting gains and setbacks. Among residents ages 3+, the largest enrollment group is high school (57.14%). College enrollment is 0.00%, which is comparable to the national rate (26.70%), meaning the community mirrors broader higher-education participation.

Explore More: Educational Attainment Health Insurance Poverty Over Time School 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:00.00%
9th to 12th grade, no diploma:00.00%
High school graduate (includes equivalency):18975.30%
Some college, no degree:218.37%
Associate's degree:2911.55%
Bachelor's degree:00.00%
Graduate or professional degree:124.78%
Total:251100%
High school or higher:251100.00%
Bachelor's degree or higher:124.78%
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:10934.94%
Public Insurance:13342.63%
No Insurance:7022.44%
Total:312100%
Has Health Insurance:24277.56%
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 Poverty0.0%0.0%20.3%29.8%35.1%36.4%23.1%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:00.00%
Kindergarten:00.00%
Elementary school (grades 1-8):1242.86%
High school (grades 9-12):1657.14%
College or graduate school:00.00%
Total:28100%
Early Childhood:00.00%
K-12 (Primary & Secondary School):28100.00%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 15038 supports both business and residential activity. According to the Business Census (2024), there are 7 business establishments, employing about 44 people with an annual payroll of $3,730,000.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:678Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:7Source: CBP
1st Quarter Payroll:$1,057,000Source: CBP
Annual Payroll:$3,730,000Source: CBP
# of Employees:44Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 15038 is located in Washington County, Pennsylvania, within the Pittsburgh, PA Metropolitan Statistical Area (CBSA 38300) and Pennsylvania's 14th Congressional District. This Metro area has a population of 2,356,285 people, about 0.01% of whom live in ZIP Code 15038. It covers 0.294 sq mi of land and a water area of 0.071 sq mi.

CBSA Name:Pittsburgh, PASource: Census
CBSA Number:38300Source: Census
CBSA Type:MetroSource: Census
CBSA Division:--Source: Census
CBSA Population:2,356,285Source: Census
MSA:Pittsburgh, PA MSASource: Census
Land Area:0.294 sq miSource: Census
Water Area:0.071 sq miSource: Census
Congressional District:14Source: USPS
Congressional Land Area:209.29 sq miSource: Census
PMSA:--Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:4223392Source: Census
Place Name:Elrama CDP; PennsylvaniaSource: Census

Adjacent & Nearby ZIP Codes


15042 | | 15037

Schools in ZIP Code 15038


We could not locate which school district 15038 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.

William Penn El Sch 392 William Penn Road
Monongahela, PA 15063
District: Elizabeth Forward School DistrictNearby
Jefferson Hills Intermediate Sch 875 Old Clairton Rd
Jefferson Hills, PA 15025
District: West Jefferson Hills School DistrictNearby
Thomas Jefferson Hs 830 Old Clairton Rd
Jefferson Hills, PA 15025
District: West Jefferson Hills School DistrictNearby
Clairton El Sch 501 Waddell Ave
Clairton, PA 15025
District: Clairton City School DistrictNearby
Clairton Ms/Hs 501 Waddell Ave
Clairton, PA 15025
District: Clairton City School DistrictNearby
Srces-Madonna Catholic Regional School 731 Chess St
Monongahela, PA 15063
District: Private SchoolNearby
Easter Seals Western And Central Pa 2000 Clairton Rd
West Mifflin, PA 15122
District: Private SchoolNearby
Grace Non-Traditional Christian Academy 5121 Clariton Blvd
Pittsburgh, PA 15236
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 15038


Empire Beauty School-West Mifflin 2394 Mountainview Dr
West Mifflin, PA 15122
Type: Post Secondary
Douglas Education Center 130 7th St
Monessen, PA 15062
Type: Post Secondary
Pittsburgh Institute Of Aeronautics 5 Allegheny County Airport
West Mifflin, PA 15122
Type: Post Secondary
All-State Career School-Pittsburgh 1200 Lebanon Road
West Mifflin, PA 15122
Type: Post Secondary
Pennsylvania State University-Penn State Greater Allegheny 4000 University Drive
Mckeesport, PA 15132-7644
Type: Post Secondary
South Hills Beauty Academy 3269 W Liberty Ave
Pittsburgh, PA 15216
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