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SL

Slovan, Pennsylvania

Census designated place in Washington County, Pennsylvania · ZIP 15078

  • Washington County
  • Within Smith Township
  • Census data · ACS 2019-2023
  • 611 (2019-2023 estimate)Population
  • 201Households
  • $50,688Median household income
  • $134,300Median home value
  • 1ZIP codes

About Slovan

This page shows only what has been published about Slovan: 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 2020−4.7%
5205305405505602010: 55520102020: 5292020555529
Population of Slovan at each census
CensusPopulation
2010555
2020529

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 Slovan
Under $50k47.2%
$50k to $100k38.4%
$100k to $150k14.4%
$150k to $200k0%
$200k and over0%

Median household income $50,688 · 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 Slovan
Owner occupied
123 units
Renter occupied
78 units
Vacancy rate
19.6%

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.

Slovan compared with its county and state
Slovan compared with its county and state, American Community Survey 2019-2023
MeasureSlovanWashington CountyPennsylvania
Population611209,77812,986,518
Median household income$50,688$77,487$76,081
Median age50.244.240.9
Median home value$134,300$220,600$240,500
Bachelor’s degree or higher8.6%32.8%34.5%
Foreign-born residents0.0%2.2%7.4%
Owner-occupied homes61.2%76.4%69.3%
Mean commute to workNot available26.7 minutes26.6 minutes

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

CommunityRules and moderation

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Coming up in SlovanAll events

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Schools

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

Legislative districts

Legislative districts for Slovan3
Congressional and state legislative districts for Slovan
ChamberDistrict
U.S. House of RepresentativesCongressional District 14 (PA-14)
State legislature, lower chamberState House District 15
State legislature, upper chamberState Senate District 46

Boundaries from the Census Bureau’s TIGER/Line district files, matched to Slovan’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 SlovanPromoted from questions people asked

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

Nearby towns

Other towns in Washington County

All towns in Washington County