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Petrolia, PA

View of Petrolia, PA
Image credit: Nyttend / Public domain
Population
171
U.S. Census Population Estimates Program · 2025
Elevation
1,173 ft
Median Home Value
$95,000
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$953/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$56,250
U.S. Census American Community Survey 5-Year · 2024

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Petrolia in context.

OverallBest places in PennsylvaniaPopulation rankingHighest population places in PennsylvaniaNearest larger communityButler, Pennsylvania15 miles away · 12,879 residents.

About Petrolia

Petrolia is a borough in Butler County, Pennsylvania, United States. The 2020 census counted 179 residents. Petrolia's local map joins its older history to the places and landscapes that still shape the town today, all within the wider Pennsylvania setting. The local scoop is how Petrolia's history still shows up in the places people visit, work, learn, and meet.

Top Rating Signals

Highest current ratings for this town.

Lower County Wildfire Hazard Potential ClassA+100.0ratingLower FEMA County Drought Risk IndexA+100.0ratingLower Projected Late-Century County-Area Exposure to Sea-Level RiseA+100.0rating

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