ZIP Code 15544 in Gray, PA

Data Last Updated: January 1, 2026
City:Gray, Pennsylvania
County:Somerset County
Timezone:Eastern (GMT -05:00)
Local Time:12:47:47 AM
Population:235 [See All]
Area Codes:582 / 814
Classification:PO Box
Coordinates:40.1377, -79.0927
Land Area:0.518 sq mi
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15544 - Gray, PA

ZIP Code 15544, Gray

Small Town
LocationSomerset County, PA
Area0.3 sq mi
Population235
Households102
PO Boxes94 (92% adoption)
Median Age47.5 years
ZIP CreatedBefore Oct 2004
Key Facts
  • This is a PO Box Only Zone where no alternative mail delivery exists, despite the presence of numbered street names
  • With 94 PO Boxes and 102 households, 92% of homes rely exclusively on PO Box delivery
  • The community has mixed Urban and Rural delivery routes serving the 0.33 square mile area and surrounding territory
  • Gray has a typical household size of 2.3 people per household, consistent with small Pennsylvania communities
  • Located in the Johnstown metro area, the nearest municipalities are 13-14 miles away

Community Overview

Gray is a small rural community in Somerset County, Pennsylvania, where PO Boxes are the only option for mail delivery. With 94 PO Boxes serving 102 households, nearly every residence relies on the post office for mail access. This is a PO Box Only Zone, meaning there's no alternative carrier delivery available despite the community's established street grid.

The town spans just 0.33 square miles and has a population of 235. Street names follow a traditional numbered pattern (East and West 1st, 2nd, 3rd, and 4th Streets), indicating an established community layout. However, the postal classification means residents pick up mail at the post office rather than receiving it at their homes. One rural route serves the surrounding area beyond the town center.

Demographics and Character

Gray's residents are predominantly homeowners (86% of the 102 occupied housing units) with a median household income of $86,940. The median age of 47.5 suggests a mature, stable community. About 27% of workers work from home, a notable percentage for a rural area. The community sits in the Johnstown metropolitan area, with municipalities like Elim and Westmont 13-14 miles away.

Mailing Information

To mail something to Gray, addresses must include a PO Box number. The format is: PO Box [number], Gray, PA 15544. Street addresses aren't valid for mail delivery in this ZIP code, even though numbered streets exist. This reflects the community's classification as a PO Box Only Zone, where the post office has served as the central mail distribution point since before October 2004.

Street Name Patterns

Numbered Grid

Traditional numbered street grid (East/West 1st through 4th Streets) indicates established town layout, though mail delivery is PO Box only.

Nearby Areas

Elim Westmont Ferndale Belmont Johnstown
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Population & Demographics


ZIP Code 15544 has 235 residents and 102 households (average 2.30 persons per household). The median age is 47.5 years, older than the state (41.0) and significantly older than the nation (38.8). The gender split is 49.4% male and 50.6% female, which is about the same as the state male share (48.9%), making this a female-majority area. Largest groups are White (98.7%, much higher than the state average of 75.0% and well above the national average of 61.6%) and Black or African American (0.0%, much lower than the state average of 10.9% and well below the national average of 12.4%); Hispanic or Latino residents make up 0.0%, 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:235Source: Census DHC
2024 ACS Population Estimate:382Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:453.7 people per sq mile
Average Income:$86,940Source: Census ACS
Households:102Source: Census DHC
Average House Value:$114,700Source: Census ACS
Persons Per Household:2.30Source: Census DHC
Average Family Size:3.15Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group20102011210220132014201520162017201820192020202120222023
Census ACS Population Estimate--123134151147186179146128118102131223382
Decennial Census264------------------235------
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: 47.5

Male Median Age: 39.5

Female Median Age: 48.1

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male121013310082341167160740
Female298163117018219882123
Total1419214163199322321515242863
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:232100.00%
Black:00%
Hispanic:*00%
Asian:00%
American Indian:00%
Hawaiian:00%
Other:00%
Total:232100%
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:11649.36%39.5 years
Females:11950.64%48.1 years
Total:235100%47.5 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:382100.00%
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:382100%
Total Native Population:382100.00%
Total Foreign-born Population:00.00%
Source: U.S. Census 2019-2023 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 2023, the Median household income is $86,940, which is much higher than the state median ($76,081), is up $13,502 (18.4%) since 2011 and above its 2019 pre-pandemic level by $86,940. Family households earn a median of $85,298 versus $0 for nonfamily households (a difference of $85,298). By gender, male median income is $64,471 and female is $0, which is well under the state female median ($54,031), with a current gap of $64,471 that has narrowed from 2011 to 2023. The labor-force participation rate is 85.3%, which is considerably higher than the state rate (62.8%). The unemployment rate is 0.0%, which is considerably lower than the state rate (5.2%). The largest occupation group is Sales (29.2%).

Explore More: Income Over Time Household Income Employment Status By Occupation

Source: U.S. Census 2011-2023 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 Type2011201220132014201520162017201820192020202120222023
Median Household Income$73,438$72,778$31,184$29,830$28,542$28,375$29,561$36,875$0$63,065$66,181$80,272$86,940
Median Family Income$54,583$27,000$0$28,750$27,656$28,375$29,561$36,875$0$63,065$66,181$74,188$85,298
Median NonFamily Income$87,981$90,370$0$0$0$0$0$0$0$0$0$0$0
Median Male Income$65,096$47,361$0$0$0$0$0$0$0$0$0$61,512$64,471
Median Female Income$0$23,287$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 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:30885.32%
Unemployed:00.00%
Not In Labor Force:5314.68%
Total:361100%
Source: U.S. Census 2019-2023 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:165.19%
Service:7725.00%
Sales and Office:9029.22%
Natural resources, construction, and maintenance:6019.48%
Production, transportation, and material moving:6521.10%
Total Civilian Employed Population:308100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability


In 2023, the median home value is $114,700, which is much lower than the national median ($303,400), is up $50,500 (78.66%) since 2011 and above its 2019 pre-pandemic level by $46,000. The median gross rent is $0, which is far less than the state median ($1,162), and above its 2019 pre-pandemic level by $0. Of occupied housing, owners make up 88.15% (88.24% with a mortgage, 11.76% free-and-clear) and renters 11.85% - making this ZIP Code more home ownership than the state and under national rental averages. The vacancy rate is 0.00%, which is much lower than the national rate (10.43%).

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 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time


Group2011210220132014201520162017201820192020202120222023
Median Home Value$64,200$64,100$62,800$56,900$58,100$55,300$55,300$61,800$68,700$107,900$107,000$116,700$114,700
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 $999:00.00%
$1,000 to $1,499:16100.00%
$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:16100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group2011210220132014201520162017201820192020202120222023
Median Rent$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):10577.78%
Owner Occupied (free and clear, no mortgage):1410.37%
Renter Occupied:1611.85%
Total Occupied Housing Units:135100%

Occupied Housing Units:135100.00%
Vacant Housing Units (not graphed):00.00%
Total Housing Units:135100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

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


Single-Family Units:12189.63%
Multi-Family Units:00.00%
Other Units:1410.37%
Total Housing Units:135100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2023, 19.90% of adults (25+) have a bachelor's degree or higher, which is comparable to the national rate (35.00%). High school or higher is 100.00%, which is far higher than the national rate (89.40%). The uninsured rate is 2.90%, which is far lower than the national rate (8.60%). The share of people in poverty is 0.00%, which is comparable to the national rate (8.70%). 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 (63.16%). College enrollment is 0.00%, which is on par with the state rate (27.30%), 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):17161.96%
Some college, no degree:5018.12%
Associate's degree:00.00%
Bachelor's degree:3412.32%
Graduate or professional degree:217.61%
Total:276100%
High school or higher:276100.00%
Bachelor's degree or higher:5519.93%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

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


Private Insurance:30072.64%
Public Insurance:10224.70%
No Insurance:112.66%
Total:413100%
Has Health Insurance:40297.34%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

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


Group2011210220132014201520162017201820192020202120222023
% of People in Poverty0.0%0.0%0.0%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:00.00%
Kindergarten:915.79%
Elementary school (grades 1-8):1221.05%
High school (grades 9-12):3663.16%
College or graduate school:00.00%
Total:57100%
Early Childhood:915.79%
K-12 (Primary & Secondary School):57100.00%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 15544 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:92Source: 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 15544 is located in Somerset County, Pennsylvania, within the Somerset, PA Metropolitan Statistical Area (CBSA 43740) and Pennsylvania's 14th Congressional District. This Micro area has a population of 73,255 people, about 0.32% of whom live in ZIP Code 15544. It covers 0.518 sq mi of land and a water area of 0 sq mi.

CBSA Name:Somerset, PASource: Census
CBSA Number:43740Source: Census
CBSA Type:MicroSource: Census
CBSA Division:--Source: Census
CBSA Population:73,255Source: Census
MSA:Johnstown, PA MSASource: Census
Land Area:0.518 sq miSource: Census
Water Area:--Source: 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:4230628Source: Census
Place Name:Gray CDP; PennsylvaniaSource: Census

Adjacent & Nearby ZIP Codes


15545 | | 15542

Schools in ZIP Code 15544


We could not locate which school district 15544 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.

North Star Central El Sch 1215 Morris Ave
Boswell, PA 15531
District: North Star School DistrictNearby
North Star Hs 400 Ohio St
Boswell, PA 15531
District: North Star School DistrictNearby
North Star East Ms 3598 Whistler Rd
Stoystown, PA 15563
District: North Star School DistrictNearby
Maple Ridge El Sch 105 New Centerville Rd
Somerset, PA 15501
District: Somerset Area School DistrictNearby
Eagle View El Sch 191 Discovery Ln
Somerset, PA 15501
District: Somerset Area School DistrictNearby
Maple Ridge School 164 Hilltop Rd
Friedens, PA 15541
District: Private SchoolNearby
Valley School Of Ligonier 153 Lupine Ln
Rector, PA 15677
District: Private SchoolNearby
Apostolic Christian Academy 141 Forward Blvd
Somerset, PA 15501
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 15544


Somerset County Technology Center 281 Technology Dr
Somerset, PA 15501-4309
Type: Post Secondary
Commonwealth Technical Institute 727 Goucher St
Johnstown, PA 15905
Type: Post Secondary
Dlp Conemaugh Memorial Medical Center 1086 Franklin St
Johnstown, PA 15905-4398
Type: Post Secondary
Pennsylvania Highlands Community College 101 Community College Way
Johnstown, PA 15904-2949
Type: Post Secondary
University Of Pittsburgh-Johnstown 450 Schoolhouse Road
Johnstown, PA 15904
Type: Post Secondary
Greater Johnstown Career And Technology Center 445 Schoolhouse Rd
Johnstown, PA 15904-2998
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 January 1, 2026.

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