Data Last Updated: December 1, 2024

WASHINGTON County, PA ZIP Codes

WASHINGTON County, PA Covers 66 ZIP Codes

ZIP Code	Classification	City	Population	Area Code(s)
ZIP Code 15004	P.O. Box	Atlasburg	224	724/878
ZIP Code 15012 *	General	Belle Vernon	15,756	724/878
ZIP Code 15017 *	General	Bridgeville	16,971	412
ZIP Code 15019	General	Bulger	1,587	724/878
ZIP Code 15021	General	Burgettstown	6,813	724/878
ZIP Code 15022	General	Charleroi	10,241	724/878
ZIP Code 15026 *	General	Clinton	4,071	724
ZIP Code 15033	General	Donora	4,677	724/878
ZIP Code 15038	P.O. Box	Elrama	291	724
ZIP Code 15053	General	Joffre	146	724/878
ZIP Code 15054	P.O. Box	Langeloth	525	724/878
ZIP Code 15055	General	Lawrence	1,368	724
ZIP Code 15057	General	Mc Donald	16,709	724/878
ZIP Code 15060	P.O. Box	Midway	925	724/878
ZIP Code 15063	General	Monongahela	11,003	724
ZIP Code 15067	General	New Eagle	2,130	724
ZIP Code 15078	General	Slovan	529	724/878
ZIP Code 15102 *	General	Bethel Park	30,548	412
ZIP Code 15126 *	General	Imperial	7,335	724/412
ZIP Code 15129 *	General	South Park	10,901	412
ZIP Code 15241 *	General	Pittsburgh	22,198	412/724
ZIP Code 15301	General	Washington	48,963	724/878/412
ZIP Code 15311	General	Amity	1,340	724
ZIP Code 15312	General	Avella	3,372	724/412
ZIP Code 15313	P.O. Box	Beallsville	363	878
ZIP Code 15314	General	Bentleyville	3,515	724/878
ZIP Code 15317	General	Canonsburg	42,801	724
ZIP Code 15321	General	Cecil	1,792	724
ZIP Code 15322 *	General	Clarksville	1,869	724
ZIP Code 15323	General	Claysville	4,217	724/878
ZIP Code 15324	P.O. Box	Cokeburg	600	724
ZIP Code 15329	General	Prosperity	1,430	724
ZIP Code 15330	General	Eighty Four	5,292	724
ZIP Code 15331	P.O. Box	Ellsworth	1,003	724/878
ZIP Code 15332	General	Finleyville	8,058	724/878
ZIP Code 15333	General	Fredericktown	2,232	878
ZIP Code 15336	P.O. Box	Gastonville	0	724/878
ZIP Code 15339	P.O. Box	Hendersonville	0	724
ZIP Code 15340	General	Hickory	1,265	724
ZIP Code 15342	General	Houston	5,066	412
ZIP Code 15345	General	Marianna	1,457	724
ZIP Code 15347	P.O. Box	Meadow Lands	608	412
ZIP Code 15348	P.O. Box	Millsboro	250	878
ZIP Code 15350	P.O. Box	Muse	612	724
ZIP Code 15358	P.O. Box	Richeyville	852	724/878
ZIP Code 15360	General	Scenery Hill	1,768	724
ZIP Code 15361	P.O. Box	Southview	140	724/878
ZIP Code 15363	General	Strabane	782	412
ZIP Code 15365	P.O. Box	Taylorstown	151	724/878
ZIP Code 15366	P.O. Box	Van Voorhis	141	724/878
ZIP Code 15367	General	Venetia	9,634	724
ZIP Code 15368	P.O. Box	Vestaburg	473	878
ZIP Code 15376	General	West Alexander	1,652	724/878
ZIP Code 15377	General	West Finley	598	724/878
ZIP Code 15378	P.O. Box	Westland	82	724
ZIP Code 15379	P.O. Box	West Middletown	101	724/412
ZIP Code 15412	P.O. Box	Allenport	257	724/878
ZIP Code 15417 *	General	Brownsville	7,973	724/878
ZIP Code 15419	General	California	3,574	724/878
ZIP Code 15423	General	Coal Center	1,792	724/878
ZIP Code 15427	General	Daisytown	996	724/878
ZIP Code 15429	P.O. Box	Denbo	316	724/878
ZIP Code 15432	P.O. Box	Dunlevy	371	724/878
ZIP Code 15434	P.O. Box	Elco	246	724/878
ZIP Code 15477	P.O. Box	Roscoe	894	724/878
ZIP Code 15483	P.O. Box	Stockdale	421	724/878

* Indicates a Multi County ZIP Code, whose primary County is something other than Washington, PA.

Timezone(s): All Time Zones found within this county. In the United States, there are 7 standard time zones which are, from west to east: Hawaii-Aleutian, Alaska, Pacific, Mountain, Central, Eastern, Atlantic. Also included in U.S. Territories are Samoa, Guam and Palau. The alignment between ZIP codes and time zones is not perfect. A single time zone can cover multiple ZIP codes, and, conversely, a single ZIP code could theoretically span across multiple time zones, although this is quite rare.	Eastern

Population: The total Population for Washington County, PA, taken from the 2020 U.S. Census DP1. This population total includes all people residing in and counts them regardless of citizenship or immigration status. Include are U.S. Citizens, permanent residents, temporary migrants, and undocumented workers. The total population represents people who live in the state, not just those present on the day of the census. State Population is critical in determining political representation, funding allocation, planning and policy-making, and demographic analysis.	209,349 (More Details)
Male Population: The sum of all males for Washington County, PA from the 2020 U.S. Census DP1. Each respondent self-identified their gender on the survey, as they were asked to indicate their gender assigned at birth. The male population information is important for healthcare planning, policy making, social research, and economic planning and development.	102,892
Female Population: The sum of all females for Washington County, PA from the 2020 U.S. Census DP1. Each respondent self-identified their gender on the survey, as they were asked to indicate their gender assigned at birth. The female population information is important for healthcare planning, policy making, social research, and economic planning and development.	106,457
Median Age: The median age of the total population of this county. Median age is not a future prediction, it is the actual number from the 2020 Census. Median age is the middle age of the population. Half the population is older than the average age and half is younger.	45

ZIP Codes: The total number of ZIP Codes which at least partially fall inside Washington County, PA. Did you know that approximately 23% of ZIP Codes cross county lines? Several even cross State lines. ZIP Codes do not follow other geographic boundaries because they were created exclusively for the expedient delivery of mail.	57
Cities: The total number of City names which are associated with ZIP Codes that partially or wholly cross into Washington County, PA. Alongside the official city name, USPS also recognizes certain alternate names for cities or towns that can be used in mailing addresses. These may include towns, villages, abbreviations, names in other languages, or names that have been commonly used historically.	57
Counties: The total number of counties associated with ZIP Codes that are at least partially part of Washington County, PA.	1
Area Codes: The total number of Area Codes associated with ZIP Codes in Washington County, PA. Area codes are used in the North American Numbering Plan (NANP) to facilitate phone routing. Each area code identifies a specific geographic area (usually part of a state or territory) and allows calls to be routed to the correct area. There are approximately 350 area codes in use in the United States.	3

Total Area: The approximate amount of area covered by Washington, PA in square miles. This includes all land and water areas within the legal county boundaries.	861 square miles (county)
Land Area: The approximate amount of land area covered by Washington, PA in square miles. Land area data provided by the Census Bureau are based on geographic boundaries that include the mainland, islands, inland, coastal, Great Lakes, and territorial waters associated with each state. Land area is important in many types of statistical analysis. For example, population density, the number of people per unit of land area, is a commonly used statistic based on this data. Land area measurements are also important for urban planning, environmental studies, and economic analysis.	857 square miles (county)
Water Area: The approximate amount of water area covered by Washington, PA in square miles. Calculations for water area take into account inland bodies of water, coastal regions, Great Lakes, and territorial sea waters. This encompassed features such as lakes, reservoirs, rivers, and coastal water bodies. Water surface data are especially important for environmental and conservation planning, water resource management, transportation, and recreational planning.	4 square miles (county)

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WASHINGTON, PA Demographic Information

* Demographic data is based on 2020 Census.

Total population of WASHINGTON County, PA: Total Population from the 2020 Census. This reflects the exact population of the geographic area at that point in time, not future estimates, regardless of citizenship or immigration status. It is intended to count all persons living within the geographic area, not just those present on the day of the census.	209,349
Male population of WASHINGTON County, PA: The Male Population from the 2020 Census. This is not a forecast for the future, but an exact count for this geographic area at the time of the Census. Each respondent self-identified their gender on the survey, as they were asked to indicate their gender assigned at birth. The Male Population information is important for healthcare planning, policy making, social research, and economic planning and development.	102,892
Female population of WASHINGTON County, PA: The Female Population from the 2020 Census. This is not a forecast for the future, but an exact count for this geographic area at the time of the Census. Each respondent self-identified their gender on the survey, as they were asked to indicate their gender assigned at birth. The Female Population information is important for healthcare planning, policy making, social research, and economic planning and development.	106,457
Median age (years): The Median Age of the Total Population from the 2020 Census for this geographic area. Median age is not a future prediction, it is the actual calculated age from the 2020 Census. Median age is the middle age of the population. Half the population is older than the average age and half is younger. Median Age can relate how young or old a geographic area is compared to others. If one area is 44 and the other is 40, then the first are is an average of 4 years older.	45.1
White Population: The White Population is an exact count from the 2020 Census for this geographic area. The numbers for the White Population are not future projections. On the 2020 U.S. Census questionnaire, people were asked to check all races which applied to them, including White. This count includes all who selected White/Caucasian in their response, even if they selected another race as well.	188,060
Black Population: The Black Population is an exact count from the 2020 Census for this geographic area. The numbers for the Black Population are not future projections. On the 2020 U.S. Census questionnaire, people were asked to check all races which applied to them, including Black or African American. This count includes all who selected Black or African American in their response, even if they selected another race as well.	6,958
Indian Population: The American Indian and Alaska Native Population is an exact count from the 2020 Census for this geographic area and not estimates for the future. On the 2020 U.S. Census questionnaire, people were asked to check all races which applied to them, including American Indian and Alaska Native. This count includes all who selected American Indian and Alaska Native in their response, even if they selected another race as well.	301
Asian Population: The Asian Population is an exact count from the 2020 Census for this geographic area, not future projections. On the U.S. Census questionnaire, people were asked to check all races which applied to them, including Chinese, Filipino, Asian Indian, Vietnamese, Korean, Japanese, or Other Asian. This count includes all who selected one of these options in their response, even if they selected another race as well.	2,013
Hawaiian Population: The Hawaiian or Pacific Islander Population is an exact count from the 2020 Census for this geographic area and are not future projections. On the 2020 U.S. Census questionnaire, people were asked to check all races which applied to them, including Native Hawaiian and Pacific Islander. This count includes all who selected either Hawaiian or Pacific Islander in their response, even if they selected another race as well.	64
Hispanic Population: The Hispanic Population is an exact count from the 2020 Census for this geographic area and is not an estimate or future projection. On the 2020 U.S. Census questionnaire, people were first asked for their Ethnicity, including if they were from Hispanic, Latino, or Spanish Origin, including Mexican, Mexican American, Chicano, Puerto Rican, Cuban, or other ethnic origin. This count includes all who affirmed that they were part of this ethnic origin. Respondents who selected this option were also asked to select a race separately and would be counted once in this number as well as the race they chose as well. From the U.S. Census definition, Hispanic is an ethnic origin and not a race.	4,021
Median age (Male): The Median Age of all Males from the 2020 Census for this geographic area. The Male Median Age is the actual average from the 2020 Census, not an estimate or future projection. Median Age is the average age of the population. Half of the population is older than the average age and the other half is younger. Gender is self-reported by individuals when asked about their sex at birth.	43.5
Median age (Female): The Median Age of all Females from the 2020 Census for this geographic area. The Female Median Age is the actual average from the 2020 Census, not an estimate or future projection. Median Age is the average age of the population. Half of the population is older than the average age and the other half is younger. Gender is self-reported by individuals when asked about their sex at birth.	46.7
Total Households: Total Number of Households from the 2020 U.S. Census for this geographic area. A Household includes everyone living in a residential housing unit. This includes families, roommates in a single residence, or a person living alone.	87,688
Married-Couple Households: Total Married-Couple Households is based on the 2020 U.S. Census and is not an estimate. Under the U.S. Census Bureau definition, Married Couple Households refers to the count of households where the householder and his or her spouse are listed as members of the same household. It does include same-sex marriage households and the households themselves may also include other individuals, such as children or other relatives.
Average Household Size for WASHINGTON County, PA: The Average Household Size, is obtained by dividing the number of people in Households (excluding those in group quarters, nursing home, prisons, and dorm rooms) by the number of Households. A Household includes everyone living in a residential unit. Those who do not live in a household are classified as living in group accommodation. This value is an estimate from the U.S. Census ACS (American Community Survey) and is updated yearly.	2.33
Average family size of WASHINGTON County, PA: Average Family Size is calculated by dividing the number of people in a Family Household by the number of Family Households. The U.S. Census Bureau defines family households as households consisting of two or more individuals who are related by birth, marriage, or adoption. They also may include other unrelated people. Non-family households consist of people who live alone or who share their residence with unrelated individuals. The Average Family Size only looks at the households classified as Family Households. This value is an estimate from the U.S. Census ACS (American Community Survey) and is updated yearly.	2.99
Total housing units for WASHINGTON County, PA: The total number of Housing Units is the number of occupied units + the number of vacant units. Ownership is defined by whether the unit is occupied by an owner or by a tenant. Owner occupancy means that the owner lives in the unit. This value comes from the 2020 U.S. Census and is not a projection or estimate.	96,791

WASHINGTON County, PA ZIP Codes

WASHINGTON County, PA Covers 66 ZIP Codes

WASHINGTON, PA Demographic Information

WASHINGTON County, PA Covers 57 Cities