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An official website of the Chester County Government.

Data, Maps, & Reports

Data Index

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Data Index

The Planning Commission has established this web page as a resource to provide demographic, housing, and economic data regarding Chester County and its 73 municipalities, as well as selected regional state and national data. Data is updated on an ongoing basis as new data become available. All of the data is also available in a formatted Excel file.

Population Data

Population and Demographics

Data for population trends and forecasts, age, households, ethnicity, education, and poverty. Learn More

Housing and Land Use Data

Housing and Land Use

Data for subdivision and development reviews, and housing types, sales, and construction. Learn More

Economic Data

Economic Development

Data for employment, income, labor force, industry, and non-residential construction. Learn More

Infrastructure and Resources Data

Infrastructure, Environment, and Resources

Data or links for transportation, open space, historic resources, utilities, agriculture, etc. Learn More

Sources for the data include the US Census, Chester County, the Delaware Valley Planning Commission, or State and Federal agencies like the Bureau of Labor Statistics. Learn more about the data sources.

If you have any questions about the data, please contact the Planning Commission's Senior Demographer at 610-344-6285 or