Discover

Collier
Township

Proudly serving our community since 1875.

Located just minutes southwest of Pittsburgh in Allegheny County, Collier Township offers the perfect balance of small-town charm and big-city convenience.We’re proud of our strong community, beautiful parks, excellent schools, and the dedicated people who make Collier Township a wonderful place to live, work, and raise a family.

Established
1875
Population
7,817
Area
14.2
Square Miles
Location
Minutes From
Downtown Pittsburgh

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News & Events

News

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Aug 15 2026

Zoning Ordinance and Subdivision & Land Development Ordinance Update

Collier Township is in the process of updating its Zoning…

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Aug 13 2026

2026 Leaf Collection

Collier Township will be collecting leaves starting on October 6…

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Aug 10 2026

Public Hearing Meeting

The Collier Township Board of Commissioners has scheduled a public…

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Events

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Upcoming Events

PA American Water is Investing in Collier Township

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Community Highlights

Life in Collier Township