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Marianna, PA

View of Marianna, PA
Image credit: Generic1139 / CC BY-SA 3.0
Population
386
U.S. Census Population Estimates Program · 2025
Elevation
1,048 ft
Median Home Value
$93,300
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$1,066/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$54,792
U.S. Census American Community Survey 5-Year · 2024

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Marianna in context.

OverallBest places in PennsylvaniaPopulation rankingHighest population places in PennsylvaniaNearest larger communityWashington, Pennsylvania13 miles away · 13,377 residents.

About Marianna

Marianna is a borough in Washington County, Pennsylvania, United States. The 2020 census counted 399 residents. Marianna was built as a mining town for the Pittsburgh Buffalo Company in 1907 and was incorporated in 1910. At the time of its construction, the Marianna Mine was among the most modern and well equipped in the world. A newcomer can read Marianna through the overlap of its older landmarks, surrounding geography, and current places. For a newcomer, Marianna comes into focus through those concrete links among its past, landscape, and current routines. Marianna includes a historic district. Marianna includes the Marianna Historic District.

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Highest current ratings for this town.

Lower County Wildfire Hazard Potential ClassA+100.0ratingLower Projected Late-Century County-Area Exposure to Sea-Level RiseA+100.0ratingLow PopulationA+100.0rating

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