Chester County, Pennsylvania
Chester County, Pennsylvania · ZIP 17527, 19073, 19087
- Census data · ACS 2019-2023
- 560,745 (2024 estimate)Population
- 202,405Households
- $123,041Median household income
- $461,800Median home value
- 103Towns with a page
- 42ZIP codes
Chester County in numbersOfficial sources, refreshed yearly
| Census | Population |
|---|---|
| 2000 | 433,501 |
| 2010 | 498,886 |
| 2020 | 534,413 |
As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.
Sources: Census 2000 Summary File 1: total population, county level, state 42, retrieved November 14, 2026; Census 2010 Summary File 1: total population, county level, state 42, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, county level, state 42, retrieved November 14, 2026.
Median household income $123,041 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.
Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, county level, state 42, retrieved November 14, 2026.
- Owner occupied
- 151,694 units
- Renter occupied
- 50,711 units
- Vacancy rate
- 4%
Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.
Source: American Community Survey 5-year data profile 2019–2023, county level, state 42, retrieved November 14, 2026.
262,454 employees in 15,102 establishments with payroll in 2023, all sectors; employers themselves are not named in the source. County Business Patterns counts are published with noise.
Source: County Business Patterns 2023: employment by sector, county level, state 42, retrieved November 14, 2026.
| Measure | Chester County | Pennsylvania |
|---|---|---|
| Population | 540,896 | 12,986,518 |
| Median household income | $123,041 | $76,081 |
| Median age | 40.7 | 40.9 |
| Median home value | $461,800 | $240,500 |
| Bachelor’s degree or higher | 56.6% | 34.5% |
| Foreign-born residents | 9.6% | 7.4% |
| Owner-occupied homes | 74.9% | 69.3% |
| Mean commute to work | 27.4 minutes | 26.6 minutes |
Source: American Community Survey 5-year data profile 2019–2023, county level, state 42, retrieved November 14, 2026.
Townships, towns and villages in Chester County103 with a page · sort by any column
| Type | |||
|---|---|---|---|
| Tredyffrin Township | Township | 32,067 | 19.8 sq mi |
| West Goshen Township | Township | 24,139 | 11.9 sq mi |
| West Chester | Borough | 22,758 | 1.85 sq mi |
| West Whiteland Township | Township | 20,885 | 12.8 sq mi |
| Phoenixville | Borough | 20,286 | 3.51 sq mi |
| Uwchlan Township | Township | 19,772 | 10.4 sq mi |
| East Goshen Township | Township | 18,509 | 10.1 sq mi |
| Caln Township | Township | 15,203 | 8.86 sq mi |
| East Whiteland Township | Township | 15,069 | 10.9 sq mi |
| West Bradford Township | Township | 14,857 | 18.5 sq mi |
| Upper Uwchlan Township | Township | 13,612 | 10.9 sq mi |
| Coatesville | City | 13,390 | 1.81 sq mi |
| New Garden Township | Township | 11,506 | 16.1 sq mi |
| Willistown Township | Township | 11,486 | 18.1 sq mi |
| Westtown Township | Township | 11,362 | 8.66 sq mi |
| Easttown Township | Township | 11,164 | 8.23 sq mi |
| East Bradford Township | Township | 11,025 | 14.9 sq mi |
| East Brandywine Township | Township | 10,454 | 11.2 sq mi |
| Kennett Township | Township | 9,285 | 15.3 sq mi |
| East Nottingham Township | Township | 9,188 | 20.0 sq mi |
| London Grove Township | Township | 9,100 | 17.1 sq mi |
| West Caln Township | Township | 9,074 | 21.6 sq mi |
| Schuylkill Township | Township | 8,959 | 8.51 sq mi |
| East Pikeland Township | Township | 8,718 | 8.73 sq mi |
| Honey Brook Township | Township | 8,597 | 24.8 sq mi |
| North Coventry Township | Township | 8,484 | 13.2 sq mi |
| Downingtown | Borough | 8,463 | 2.19 sq mi |
| Valley Township | Township | 8,052 | 5.94 sq mi |
| East Marlborough Township | Township | 7,993 | 15.5 sq mi |
| East Fallowfield Township | Township | 7,948 | 15.5 sq mi |
| West Brandywine Township | Township | 7,946 | 13.1 sq mi |
| East Vincent Township | Township | 7,796 | 13.4 sq mi |
| East Coventry Township | Township | 7,365 | 10.7 sq mi |
| Lionville | Census designated place | 7,091 | 2.48 sq mi |
| West Vincent Township | Township | 6,930 | 17.7 sq mi |
| Kennett Square | Borough | 6,713 | 1.07 sq mi |
| Charlestown Township | Township | 6,608 | 12.5 sq mi |
| Exton | Census designated place | 6,192 | 3.13 sq mi |
| Paoli | Census designated place | 6,124 | 2.01 sq mi |
| Penn Township | Township | 6,063 | 9.60 sq mi |
| East Caln Township | Township | 5,924 | 3.56 sq mi |
| Oxford | Borough | 5,909 | 1.96 sq mi |
| Lower Oxford Township | Township | 5,906 | 18.1 sq mi |
| New London Township | Township | 5,901 | 11.7 sq mi |
| Chesterbrook | Census designated place | 5,439 | 1.56 sq mi |
| Sadsbury Township | Township | 4,648 | 6.17 sq mi |
| Pocopson Township | Township | 4,495 | 8.19 sq mi |
| Franklin Township | Township | 4,486 | 13.1 sq mi |
| Thorndale | Census designated place | 4,139 | 1.86 sq mi |
| Birmingham Township | Township | 4,133 | 6.32 sq mi |
| West Pikeland Township | Township | 4,073 | 9.87 sq mi |
| Parkesburg | Borough | 3,984 | 1.27 sq mi |
| Spring City | Borough | 3,925 | 0.77 sq mi |
| Pennsbury Township | Township | 3,906 | 9.92 sq mi |
| Berwyn | Census designated place | 3,867 | 1.86 sq mi |
| Wallace Township | Township | 3,797 | 12.0 sq mi |
| Frazer | Census designated place | 3,498 | 2.11 sq mi |
| Malvern | Borough | 3,454 | 1.26 sq mi |
| London Britain Township | Township | 3,208 | 9.70 sq mi |
| Thornbury Township | Township | 3,192 | 3.83 sq mi |
| West Nottingham Township | Township | 2,876 | 13.8 sq mi |
| South Coventry Township | Township | 2,841 | 7.54 sq mi |
| West Grove | Borough | 2,831 | 0.65 sq mi |
| Londonderry Township | Township | 2,652 | 11.3 sq mi |
| Warwick Township | Township | 2,627 | 18.7 sq mi |
| Upper Oxford Township | Township | 2,613 | 16.6 sq mi |
| West Fallowfield Township | Township | 2,494 | 18.1 sq mi |
| Hayti | Census designated place | 2,464 | 1.40 sq mi |
| West Sadsbury Township | Township | 2,459 | 10.6 sq mi |
| West Nantmeal Township | Township | 2,280 | 13.3 sq mi |
| South Pottstown | Census designated place | 2,151 | 1.52 sq mi |
| Eagleview | Census designated place | 2,105 | 1.34 sq mi |
| Caln | Census designated place | 2,074 | 0.80 sq mi |
| Lincoln University | Census designated place | 1,976 | 0.29 sq mi |
| Kenilworth | Census designated place | 1,966 | 1.71 sq mi |
| Honey Brook | Borough | 1,915 | 0.48 sq mi |
| East Nantmeal Township | Township | 1,870 | 16.2 sq mi |
| South Coatesville | Borough | 1,747 | 1.74 sq mi |
| Elk Township | Township | 1,729 | 10.1 sq mi |
| Devon | Census designated place | 1,623 | 0.61 sq mi |
| Westwood | Census designated place | 1,432 | 0.46 sq mi |
| Nottingham | Census designated place | 1,405 | 3.24 sq mi |
| Elverson | Borough | 1,404 | 1.00 sq mi |
| Chadds Ford | Census designated place | 1,403 | 2.25 sq mi |
| Newlin Township | Township | 1,379 | 12.0 sq mi |
| Atglen | Borough | 1,320 | 0.87 sq mi |
| Highland Township | Township | 1,289 | 17.1 sq mi |
| Avondale | Borough | 1,274 | 0.48 sq mi |
| Dilworthtown | Census designated place | 1,098 | 0.63 sq mi |
| Pughtown | Census designated place | 1,047 | 0.45 sq mi |
| Pomeroy | Census designated place | 902 | 0.46 sq mi |
| Glenmoore | Census designated place | 898 | 1.33 sq mi |
| West Marlborough Township | Township | 832 | 17.0 sq mi |
| Sadsburyville | Census designated place | 788 | 0.30 sq mi |
| Unionville | Census designated place | 764 | 0.85 sq mi |
| Toughkenamon | Census designated place | 724 | 2.06 sq mi |
| Modena | Borough | 546 | 0.34 sq mi |
| Marshallton | Census designated place | 491 | 0.46 sq mi |
| Cochranville | Census designated place | 429 | 1.12 sq mi |
| Eagle | Census designated place | 378 | 0.44 sq mi |
| Kimberton | Census designated place | 377 | 0.48 sq mi |
| Cheyney University | Census designated place | 186 | 0.27 sq mi |
| Hamorton | Census designated place | 161 | 0.11 sq mi |
Populations: Census Population Estimates, Vintage 2024: subcounty totals, state 42 (2024). Land areas: Census Gazetteer 2025: counties. A dash means the figure is not in the cited file.
County officialsFrom public records
No county official is published yet. Names appear once a researcher drafts them from the county’s own site and a second person approves; office contacts only, never personal details.
Across Chester County
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Neighboring counties
Neighboring counties
- Berks CountyPopulation 439,117 (2024 estimate)
- Cecil CountyPopulation 106,305 (2024 estimate)
- Delaware CountyPopulation 584,882 (2024 estimate)
- Lancaster CountyPopulation 563,293 (2024 estimate)
- Montgomery CountyPopulation 879,190 (2024 estimate)
- New Castle CountyPopulation 588,093 (2024 estimate)
Sources: Census county adjacency file 2024, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 42, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 24, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 10, retrieved November 14, 2026.