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Addison, Somerset County, Pennsylvania

Borough in Somerset County, Pennsylvania · ZIP 15411

  • Somerset County
  • Census data · ACS 2019-2023
Join AddisonAsk AddisonBusinessesPeople
  • 206 (2024 estimate)Population
  • 98Households
  • $61,250Median household income
  • $168,100Median home value
  • 1ZIP codes

About Addison

This page shows only what has been published about Addison: 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, 2000 to 2020−22.4%
1601802002202000: 21420002010: 20720102020: 1662020214166
Population of Addison at each census
CensusPopulation
2000214
2010207
2020166

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

Sources: Census 2000 Summary File 1: total population, place level, state 42, retrieved November 14, 2026; 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 Addison
Under $50k41.8%
$50k to $100k27.5%
$100k to $150k27.6%
$150k to $200k3.1%
$200k and over0%

Median household income $61,250 · 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 Addison
Owner occupied
87 units
Renter occupied
11 units
Vacancy rate
12.5%

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.

Addison compared with its county and state
Addison compared with its county and state, American Community Survey 2019-2023
MeasureAddisonSomerset CountyPennsylvania
Population25073,25512,986,518
Median household income$61,250$59,378$76,081
Median age55.447.040.9
Median home value$168,100$130,600$240,500
Bachelor’s degree or higher16.6%17.3%34.5%
Foreign-born residents0.0%1.0%7.4%
Owner-occupied homes88.8%80.3%69.3%
Mean commute to work33.8 minutes25.2 minutes26.6 minutes

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

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Nearby towns

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Other places named Addison in Pennsylvania