Data, Maps, & Reports

Population Data

Population — Total Population, Chester County

Source: US Census Bureau (see below).

Detailed mapping of a number of population and demographic topics is available at the Data, Maps, & Reports/Map Index.

Download this table and the entire Chester County Data Catalogue in an Excel format.

To sort the data on the table below, click on the up or down arrows to the right of the column headings.

Geography April 1, 2010 - Census April 1, 2010 - Estimates Base Population Estimate (as of July 1) - 2010 Population Estimate (as of July 1) - 2011 Population Estimate (as of July 1) - 2012 Population Estimate (as of July 1) - 2013 Population Estimate (as of July 1) - 2014 Population Estimate (as of July 1) - 2015 Population Estimate (as of July 1) - 2016 Population Estimate (as of July 1) - 2017 Population Estimate (as of July 1) - 2018
Chester County 499,866 499,133 499,924 503,425 506,106 509,157 512,852 515,137 516,813 518,934 522,046
Atglen Boro. 1,406 1,406 1,409 1,411 1,409 1,411 1,413 1,411 1,407 1,405 1,408
Avondale Boro. 1,265 1,265 1,273 1,314 1,388 1,404 1,402 1,399 1,399 1,401 1,401
Birmingham Twp. 4,208 4,208 4,189 4,192 4,197 4,200 4,220 4,215 4,206 4,204 4,208
Caln Twp. 13,817 13,817 13,838 13,959 13,991 14,067 14,141 14,152 14,170 14,249 14,304
Charlestown Twp. 5,671 5,671 5,674 5,678 5,652 5,621 5,622 5,624 5,743 5,933 6,137
Coatesville City 13,100 13,100 13,085 13,117 13,129 13,155 13,191 13,169 13,129 13,114 13,114
Downingtown Boro. 7,891 7,891 7,891 7,898 7,918 7,930 7,945 7,949 7,928 7,923 7,927
East Bradford Twp. 9,942 9,942 9,930 9,940 9,955 9,974 9,994 9,975 9,945 9,928 9,933
East Brandywine Twp. 6,742 6,742 6,777 7,031 7,278 7,598 8,032 8,275 8,406 8,487 8,826
East Caln Twp. 4,838 4,838 4,865 4,872 4,877 4,883 4,892 4,881 4,872 4,871 4,872
East Coventry Twp. 6,636 6,636 6,684 6,731 6,746 6,759 6,772 6,768 6,763 6,763 6,761
East Fallowfield Twp. 7,449 7,449 7,470 7,503 7,528 7,553 7,587 7,587 7,566 7,568 7,575
East Goshen Twp. 18,026 18,026 18,007 18,059 18,075 18,098 18,128 18,232 18,191 18,203 18,207
East Marlborough Twp. 7,026 7,026 7,032 7,094 7,148 7,204 7,244 7,268 7,272 7,362 7,464
East Nantmeal Twp. 1,803 1,803 1,797 1,807 1,816 1,823 1,826 1,828 1,831 1,844 1,846
East Nottingham Twp. 8,650 8,650 8,641 8,710 8,746 8,782 8,822 8,871 8,916 9,003 9,062
East Pikeland Twp. 7,079 7,079 7,100 7,177 7,240 7,313 7,345 7,336 7,318 7,308 7,327
East Vincent Twp. 6,821 6,821 6,832 6,839 6,849 6,855 6,863 6,914 7,039 7,182 7,327
East Whiteland Twp. 10,650 10,650 10,644 10,616 10,655 10,717 10,659 10,640 11,495 11,881 12,402
Easttown Twp. 10,477 10,477 10,470 10,495 10,520 10,536 10,575 10,573 10,572 10,629 10,646
Elk Twp. 1,681 1,681 1,679 1,687 1,686 1,691 1,693 1,687 1,691 1,692 1,703
Elverson Boro. 1,225 1,225 1,264 1,266 1,278 1,286 1,307 1,313 1,312 1,310 1,313
Franklin Twp. 4,352 4,352 4,354 4,375 4,401 4,415 4,454 4,496 4,501 4,531 4,535
Highland Twp. 1,272 1,272 1,274 1,276 1,282 1,284 1,288 1,288 1,285 1,283 1,289
Honey Brook Boro. 1,713 1,713 1,722 1,724 1,746 1,765 1,770 1,767 1,760 1,758 1,760
Honey Brook Twp. 7,647 7,647 7,641 7,738 7,836 7,996 8,085 8,120 8,241 8,264 8,311
Kennett Square Boro. 6,072 6,072 6,049 6,073 6,085 6,107 6,127 6,151 6,160 6,171 6,195
Kennett Twp. 7,565 7,565 7,609 7,666 7,817 7,850 8,004 8,162 8,216 8,214 8,254
London Britain Twp. 3,139 3,139 3,132 3,154 3,177 3,206 3,230 3,238 3,231 3,236 3,245
London Grove Twp. 7,475 7,475 7,494 7,679 7,924 8,139 8,428 8,572 8,632 8,659 8,752
Londonderry Twp. 2,149 2,149 2,172 2,238 2,287 2,330 2,372 2,400 2,432 2,484 2,522
Lower Oxford Twp. 5,200 5,200 5,237 5,260 5,062 5,035 5,040 5,034 5,053 5,066 5,077
Malvern Boro. 2,998 2,998 3,014 3,026 3,040 3,435 3,446 3,439 3,428 3,436 3,445
Modena Boro. 535 535 537 538 539 537 537 537 535 532 532
New Garden Twp. 11,984 11,984 12,035 12,077 12,094 12,103 12,125 12,109 12,094 12,111 12,150
New London Twp. 5,631 5,631 5,638 5,694 5,754 5,809 5,890 5,904 5,904 5,944 5,964
Newlin Twp. 1,285 1,285 1,286 1,314 1,320 1,337 1,349 1,354 1,353 1,354 1,354
North Coventry Twp. 7,866 7,866 7,872 7,893 7,916 7,962 8,020 8,012 7,990 7,990 7,989
Oxford Boro. 5,077 5,077 5,086 5,110 5,124 5,127 5,146 5,399 5,420 5,568 5,572
Parkesburg Boro. 3,593 3,593 3,595 3,612 3,629 3,645 3,681 3,696 3,766 3,836 3,920
Penn Twp. 5,364 5,364 5,393 5,464 5,486 5,504 5,514 5,513 5,501 5,510 5,530
Pennsbury Twp. 3,604 3,604 3,592 3,595 3,601 3,603 3,622 3,633 3,642 3,642 3,657
Phoenixville Boro. 16,440 16,440 16,474 16,496 16,519 16,541 16,633 16,677 16,945 16,932 16,957
Pocopson Twp. 4,582 4,582 4,593 4,630 4,678 4,765 4,844 4,848 4,840 4,839 4,840
Sadsbury Twp. 3,570 3,570 3,575 3,581 3,719 3,789 3,791 3,873 3,915 3,958 4,053
Schuylkill Twp. 8,516 8,516 8,529 8,523 8,583 8,564 8,586 8,610 8,595 8,637 8,641
South Coatesville Boro. 1,303 1,303 1,317 1,352 1,389 1,431 1,450 1,447 1,446 1,446 1,444
South Coventry Twp. 2,604 2,604 2,614 2,618 2,621 2,624 2,630 2,628 2,621 2,636 2,642
Spring City Boro. 3,323 3,323 3,325 3,334 3,337 3,340 3,342 3,334 3,325 3,319 3,317
Thornbury Twp. 3,017 3,017 3,272 3,294 3,327 3,289 3,327 3,145 3,136 3,132 3,138
Tredyffrin Twp. 29,332 29,332 29,353 29,396 29,428 29,459 29,519 29,490 29,417 29,512 29,504
Upper Oxford Twp. 2,484 2,484 2,492 2,505 2,505 2,511 2,520 2,518 2,520 2,523 2,535
Upper Uwchlan Twp. 11,227 11,227 11,264 11,360 11,410 11,473 11,516 11,498 11,473 11,463 11,609
Uwchlan Twp. 18,088 18,088 18,108 18,127 18,292 18,348 18,581 18,993 18,936 18,906 18,908
Valley Twp. 6,794 6,794 6,833 7,022 7,179 7,327 7,500 7,635 7,676 7,729 7,803
Wallace Twp. 3,458 3,458 3,470 3,540 3,576 3,640 3,681 3,689 3,676 3,669 3,679
Warwick Twp. 2,507 2,507 2,507 2,511 2,519 2,529 2,544 2,549 2,547 2,549 2,552
West Bradford Twp. 12,223 12,223 12,261 12,340 12,430 12,553 12,645 12,782 12,889 12,943 13,123
West Brandywine Twp. 7,394 7,394 7,409 7,424 7,438 7,457 7,479 7,482 7,477 7,480 7,497
West Caln Twp. 9,014 9,014 9,020 9,039 9,046 9,049 9,075 9,064 9,060 9,076 9,103
West Chester Boro. 18,461 18,461 18,473 18,790 18,941 19,018 19,444 19,983 20,021 20,037 20,048
West Fallowfield Twp. 2,566 2,566 2,568 2,569 2,575 2,581 2,584 2,591 2,590 2,592 2,593
West Goshen Twp. 21,866 21,866 21,869 22,517 22,640 22,814 23,006 23,057 23,005 22,989 23,009
West Grove Boro. 2,854 2,854 2,854 2,856 2,862 2,862 2,866 2,858 2,850 2,847 2,847
West Marlborough Twp. 814 814 807 811 814 815 816 816 814 811 811
West Nantmeal Twp. 2,170 2,170 2,172 2,180 2,185 2,188 2,199 2,192 2,201 2,201 2,219
West Nottingham Twp. 2,722 2,722 2,724 2,723 2,726 2,727 2,725 2,723 2,713 2,707 2,703
West Pikeland Twp. 4,024 4,024 4,024 4,033 4,049 4,054 4,059 4,063 4,069 4,075 4,079
West Sadsbury Twp. 2,444 2,444 2,448 2,458 2,464 2,470 2,482 2,474 2,474 2,474 2,483
West Vincent Twp. 4,567 4,567 4,592 4,686 4,786 4,855 5,004 5,028 5,089 5,433 5,726
West Whiteland Twp. 18,274 18,274 18,317 18,377 18,398 18,424 18,441 18,400 18,389 18,367 18,381
Westtown Twp. 10,827 10,827 10,862 10,886 10,894 10,909 10,935 10,909 10,882 10,883 10,995
Willistown Twp. 10,497 10,497 10,515 10,545 10,575 10,702 10,827 10,890 10,907 10,920 10,991

Source: US Census Bureau, PEPANNRES, Annual Estimates of the Resident Population: April 1, 2010 to July 1, 2018, 2018 Population Estimates (Estimates Universe County Subdivision - 061).

Last Updated: Data accessed June, 2019.