Browse / United States / Pennsylvania / Avalon
Avalon
Pennsylvaniaborough
Avalon
Total population
4,674
Median home value
$170,500
Bachelor's+
Median income
$51,250
Founded
1800
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
- Flood Watch · SevereFlood Watch issued September 21 at 1:31AM EDT until September 21 at 12:00PM EDT by NWS Pittsburgh PA
Source: NOAA National Weather Service.
City facts
Facts from Wikidata (CC0).
Overview
Avalon is a borough in Allegheny County, Pennsylvania, United States, along the Ohio River 6 miles (10 km) downstream from Pittsburgh. The population was 4,762 at the 2020 census. It is a residential suburb of the Pittsburgh metropolitan area.
Read more on WikipediaHistory & geography
History
On December 9, 1874, a group of 29 property owners met and decided they wanted to separate from Kilbuck Township, which itself split from Pine Township in 1869. They petitioned the Court of Quarter Sessions of Pennsylvania for incorporation papers. The petition was drawn up by Noah Shafer, who eventually became West Bellevue's first solicitor. The group was notified that it first had to hold an election so officials of the petitioning body could make the request for incorporation. The first election was held December 26, 1874. James Semple was elected the first burgess, a position he held three different times. When the petition was submitted the second time, the court was in recess. The court met again in April, and on April 7, 1875, approved the petition and West Bellevue's right to incorporation. It was named after the legendary island of Avalon ("land of apples") on account of there being several orchards in the area. The streetcar reached Avalon around 1900, and in later years the borough was served by Pittsburgh Railways route 14 Avalon and then route 6/14 Brighton Avalon. The service ended on April 30, 1966, when many of the West End lines were abandoned by the Port Authority of Allegheny County, in preparation for bridge replacements over the Allegheny River.
Geography
Avalon is located at . According to the United States Census Bureau, the borough has a total area of , of which is land and is water. Its average elevation is above sea level. Avalon has four land borders, including Ben Avon Heights to the north, Kilbuck Township to the north, northeast and northwestern corner, Bellevue to the east, and Ben Avon to the west. Across the Ohio River to the south, Avalon runs adjacent with the eastern end of Neville Island (Neville Township) as well as the Davis Island Lock and Dam Site in which its location is designated as in Avalon.
Excerpted from the corresponding Wikipedia article (CC BY-SA).
Demographics & economy
Race & ethnicity
Source: US Census Bureau — American Community Survey, 5-year estimates.
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
Current forecast
Forecast for Avalon, PA from NOAA NWS API.
Air quality
Industrial & pollution facilities
Natural hazard risk
Health (adults)
Walkability
Amenities nearby
Wildlife & biodiversity
Most-observed species
- Northern CardinalCardinalis cardinalis (Linnaeus, 1758) · Aves52,662
- American RobinTurdus migratorius Linnaeus, 1766 · Aves50,510
- Blue JayCyanocitta cristata (Linnaeus, 1758) · Aves45,082
- Song SparrowMelospiza melodia (A.Wilson, 1810) · Aves42,964
- Mourning DoveZenaida macroura (Linnaeus, 1758) · Aves35,724
- Tufted TitmouseBaeolophus bicolor (Linnaeus, 1766) · Aves34,805
- Carolina WrenThryothorus ludovicianus (Latham, 1790) · Aves32,713
- Red-bellied WoodpeckerMelanerpes carolinus (Linnaeus, 1758) · Aves31,029
Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).
Schools
Largest nearby schools
- North Allegheny HSHigh · Wexford · 2,666 students · 13.5:1 ratio
- Mt Lebanon SHSHigh · Pittsburgh · 1,840 students · 14.6:1 ratio
- North Hills SHSHigh · Pittsburgh · 1,383 students · 13.6:1 ratio
- Pittsburgh Allderdice HSHigh · Pittsburgh · 1,362 students · 13.1:1 ratio
- Pennsylvania Distance Learning CSOther · Sewickley · 1,226 students · 11.9:1 ratio
- Shaler Area HSHigh · Pittsburgh · 1,225 students · 11.9:1 ratio
- Moon SHSHigh · Moon Township · 1,218 students · 13.7:1 ratio
- Montour El SchElementary · McKees Rocks · 1,191 students · 15.3:1 ratio
Public K–12 schools within ~10 mi from Urban Institute Education Data Portal (NCES Common Core of Data, 2022).
Earthquake history
Most recent
- M 2.5 — 2024-09-114 km WNW of Claysville, Pennsylvania
- M 3 — 2024-03-302 km SSW of Maple Ridge, Ohio
- M 2.9 — 2020-10-065 km WSW of Bolivar, Pennsylvania
- M 4 — 2011-12-313 km NW of Youngstown, Ohio
Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).
Photos
Sights & places nearby
Notable people from here
Nearby places in Pennsylvania
- Ben Avon0.8 mi away
- Ben Avon Heights0.8 mi away
- Bellevue0.9 mi away · pop. 8,128
- Crafton4.7 mi away · pop. 5,961
- Glen Osborne5.5 mi away
- Green Tree5.9 mi away · pop. 4,833
- Etna6.3 mi away · pop. 3,364
- Carnot-Moon7.9 mi away
- Leetsdale8.9 mi away
- Bradford Woods9.4 mi away
- Bridgeville10.1 mi away · pop. 4,686
- Bethel Park12.4 mi away · pop. 32,881
Geography & sun
Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.
Nearby airports
Public attention
Pageview totals from the Wikimedia Pageviews API.
Books about Avalon






Search results from Open Library.
Recent natural events nearby
Ground air-quality sensors
Recently spotted species









Research-grade observations from iNaturalist (within ~15 mi).
Nearest stream gauge
Live readings from USGS NWIS · measured 2026-09-17 00:45 UTC.
Events
Gallery
Sources
- • Wikipedia
- • US Census Bureau (ACS 5-year estimates)
- • NOAA National Weather Service
- • Wikidata
- • USGS Earthquake Catalog (global feed)
- • USGS NWIS (water data)
- • NCES via Urban Institute Education Data Portal
- • GBIF (Global Biodiversity Information Facility)
- • iNaturalist
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Open Library