Independent community site, not affiliated with any government.
EF

Eighty Four, Pennsylvania

Census designated place in Washington County, Pennsylvania · ZIP 15301, 15330

  • Washington County
  • Census data · ACS 2019-2023
  • 795 (2019-2023 estimate)Population
  • 281Households
  • $131,271Median household income
  • $355,600Median home value
  • 2ZIP codes

About Eighty Four

This page shows only what has been published about Eighty Four: Census facts with their sources first, then its businesses, jobs, events, people in public roles, housing and questions as they are added. Nothing here is written by the town government.

Town intelligenceOfficial sources, refreshed yearly

Population, 2010 to 2020−1.8%
6406506602010: 65720102020: 6452020657645
Population of Eighty Four at each census
CensusPopulation
2010657
2020645

As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.

Sources: Census 2010 Summary File 1: total population, place level, state 42, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, place level, state 42, retrieved November 14, 2026.

Household income in Eighty Four
Under $50k19.9%
$50k to $100k10.3%
$100k to $150k36.3%
$150k to $200k16.7%
$200k and over16.7%

Median household income $131,271 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.

Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, place level, state 42, retrieved November 14, 2026.

Housing tenure in Eighty Four
Owner occupied
265 units
Renter occupied
16 units
Vacancy rate
11.4%

Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.

Source: American Community Survey 5-year data profile 2019–2023, place level, state 42, retrieved November 14, 2026.

Eighty Four compared with its county and state
Eighty Four compared with its county and state, American Community Survey 2019-2023
MeasureEighty FourWashington CountyPennsylvania
Population795209,77812,986,518
Median household income$131,271$77,487$76,081
Median age44.744.240.9
Median home value$355,600$220,600$240,500
Bachelor’s degree or higher19.6%32.8%34.5%
Foreign-born residents4.4%2.2%7.4%
Owner-occupied homes94.3%76.4%69.3%
Mean commute to work24.5 minutes26.7 minutes26.6 minutes

Source: American Community Survey 5-year data profile 2019–2023, place level, state 42, retrieved November 14, 2026.

CommunityRules and moderation

Log in to post in Eighty Four.
Latest in Eighty FourEvery post is checked before neighbours see it.

Loading…

Events in Eighty FourAll events

Coming up in Eighty FourAll events

No upcoming event is listed in Eighty Four yet. Members and businesses add events from the Events page; each is screened before it shows.

Schools

No public school is listed for Eighty Four: either the NCES directory for Pennsylvania is not loaded yet, or no school's address falls inside Eighty Four’s boundary. Schools in neighbouring towns are on their pages.

Legislative districts

Legislative districts for Eighty Four3
Congressional and state legislative districts for Eighty Four
ChamberDistrict
U.S. House of RepresentativesCongressional District 14 (PA-14)
State legislature, lower chamberState House District 48
State legislature, upper chamberState Senate District 46

Boundaries from the Census Bureau’s TIGER/Line district files, matched to Eighty Four’s own boundary. Who holds each seat appears on the People page once the official records are approved.

Sources: Census cartographic boundaries 2025: congressional districts, 119th Congress, retrieved November 14, 2026; Census cartographic boundaries 2025: state legislative districts, upper chamber, state 42, retrieved November 14, 2026; Census cartographic boundaries 2025: state legislative districts, lower chamber, state 42, retrieved November 14, 2026.

Frequently asked about Eighty FourPromoted from questions people asked

No question about Eighty Four has been asked often enough to publish an answer yet. Ask Eighty Four and the answer, once a person checks it, appears here.

Nearby towns

Other towns in Washington County

All towns in Washington County