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Avalon

Pennsylvaniaborough

Photograph of Avalon
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Avalon

Total population

4,674

Median home value

$170,500

35.4%

Bachelor's+

Median income

$51,250

Avalon$51k
National$74k

Founded

1800

Elevation284 m
Land area1.79 km²
Weather57°F · Rain Showers Likely
Coordinates40.50°, -80.07°

Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.

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Active weather alerts
  • Flood Watch · Severe
    Flood 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

Founded
1800
Elevation
284 m
Area
1.79 km²
Official website
www.boroughofavalon.org

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 Wikipedia

History & 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.

Read full article on Wikipedia

Excerpted from the corresponding Wikipedia article (CC BY-SA).

Demographics & economy

Median age
45.7
Median home value
$170,500
Housing units
2,949
Poverty rate
14.6%
Unemployment
3.2%

Race & ethnicity

White
79.2%
Black
15.6%
Asian
2.7%
Hispanic
1.9%

Source: US Census Bureau — American Community Survey, 5-year estimates.

Geography

Latitude
40.5012
Longitude
-80.0685
Water area
0.07 mi²
View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Current forecast

Overnight
57°F
Rain Showers Likely
Monday
63°F
Patchy Fog
Monday Night
56°F
Showers And Thunderstorms Likely
Tuesday
64°F
Rain Showers Likely
Tuesday Night
54°F
Rain Showers Likely
Wednesday
63°F
Rain Showers Likely

Forecast for Avalon, PA from NOAA NWS API.

Air quality

Industrial & pollution facilities

Natural hazard risk

Health (adults)

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)
1,096,632
Distinct species (top 10)
10

Most-observed species

  • Northern Cardinal
    Cardinalis cardinalis (Linnaeus, 1758) · Aves
    52,662
  • American Robin
    Turdus migratorius Linnaeus, 1766 · Aves
    50,510
  • Blue Jay
    Cyanocitta cristata (Linnaeus, 1758) · Aves
    45,082
  • Song Sparrow
    Melospiza melodia (A.Wilson, 1810) · Aves
    42,964
  • Mourning Dove
    Zenaida macroura (Linnaeus, 1758) · Aves
    35,724
  • Tufted Titmouse
    Baeolophus bicolor (Linnaeus, 1766) · Aves
    34,805
  • Carolina Wren
    Thryothorus ludovicianus (Latham, 1790) · Aves
    32,713
  • Red-bellied Woodpecker
    Melanerpes carolinus (Linnaeus, 1758) · Aves
    31,029

Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).

Schools

Total
156
Elementary
91
Middle
26
High
31
Other
8

Largest nearby schools

  • North Allegheny HS
    High · Wexford · 2,666 students · 13.5:1 ratio
  • Mt Lebanon SHS
    High · Pittsburgh · 1,840 students · 14.6:1 ratio
  • North Hills SHS
    High · Pittsburgh · 1,383 students · 13.6:1 ratio
  • Pittsburgh Allderdice HS
    High · Pittsburgh · 1,362 students · 13.1:1 ratio
  • Pennsylvania Distance Learning CS
    Other · Sewickley · 1,226 students · 11.9:1 ratio
  • Shaler Area HS
    High · Pittsburgh · 1,225 students · 11.9:1 ratio
  • Moon SHS
    High · Moon Township · 1,218 students · 13.7:1 ratio
  • Montour El Sch
    Elementary · 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

Quakes ≥ 2.5 (25 yrs, 62 mi)
4
Largest magnitude
4
Largest event
2011-12-31

Most recent

Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).

Photos

Sights & places nearby

Notable people from here

Nearby places in Pennsylvania

Browse all places in Pennsylvania →

Geography & sun

Avg solar (kWh/m²/day)
3.76
Annual solar (kWh/m²)
1,373

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Wikipedia views (last 30 days)
266
Avg daily Wikipedia views
9
Attention level
Obscure

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

Site
Ohio River at Emsworth Dam Upper Pool @ Emsworth
Distance
0.9 mi
Gage height
16.32 ft

Live readings from USGS NWIS · measured 2026-09-17 00:45 UTC.

Events

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