Delaware
County in Pennsylvania
County
The population development of Delaware.
Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2022-07-01 | |
---|---|---|---|---|---|---|---|
Delaware | County | 547,651 | 550,864 | 558,979 | 576,830 | 575,182 | → |
Pennsylvania | State | 11,881,643 | 12,281,054 | 12,702,379 | 13,002,700 | 12,972,008 |
Contents: Incorporated Places
The population development of the incorporated places in Delaware.
Name | Status | County | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2022-07-01 | |
---|---|---|---|---|---|---|---|---|
Aldan | Borough | Delaware | 4,545 | 4,355 | 4,147 | 4,246 | 4,204 | → |
Brookhaven | Borough | Delaware | 8,579 | 7,995 | 8,012 | 8,297 | 8,284 | → |
Chester | City | Delaware | 42,072 | 37,019 | 33,889 | 32,618 | 33,449 | → |
Chester Heights | Borough | Delaware | 2,323 | 2,517 | 2,504 | 2,911 | 2,910 | → |
Clifton Heights | Borough | Delaware | 7,241 | 6,771 | 6,648 | 6,861 | 6,794 | → |
Collingdale | Borough | Delaware | 9,265 | 8,724 | 8,777 | 8,905 | 8,822 | → |
Colwyn | Borough | Delaware | 2,629 | 2,429 | 2,550 | 2,473 | 2,449 | → |
Darby | Borough | Delaware | 10,951 | 10,324 | 10,700 | 10,711 | 10,608 | → |
East Lansdowne | Borough | Delaware | 2,691 | 2,581 | 2,668 | 2,712 | 2,686 | → |
Eddystone | Borough | Delaware | 2,395 | 2,449 | 2,410 | 2,456 | 2,432 | → |
Folcroft | Borough | Delaware | 7,534 | 6,940 | 6,631 | 6,798 | 6,731 | → |
Glenolden | Borough | Delaware | 7,309 | 7,472 | 7,090 | 7,236 | 7,168 | → |
Lansdowne | Borough | Delaware | 11,656 | 11,045 | 10,620 | 11,110 | 11,070 | → |
Marcus Hook | Borough | Delaware | 2,500 | 2,314 | 2,397 | 2,457 | 2,433 | → |
Media | Borough | Delaware | 5,863 | 5,514 | 5,434 | 5,902 | 5,846 | → |
Millbourne | Borough | Delaware | 826 | 944 | 1,159 | 1,213 | 1,203 | → |
Morton | Borough | Delaware | 2,725 | 2,743 | 2,654 | 2,776 | 2,754 | → |
Norwood | Borough | Delaware | 6,166 | 5,986 | 5,951 | 5,937 | 5,880 | → |
Parkside | Borough | Delaware | 2,344 | 2,272 | 2,326 | 2,322 | 2,299 | → |
Prospect Park | Borough | Delaware | 6,697 | 6,594 | 6,454 | 6,428 | 6,366 | → |
Ridley Park | Borough | Delaware | 7,645 | 7,114 | 7,019 | 7,186 | 7,126 | → |
Rose Valley | Borough | Delaware | 994 | 942 | 917 | 1,020 | 1,011 | → |
Rutledge | Borough | Delaware | 845 | 860 | 784 | 785 | 778 | → |
Sharon Hill | Borough | Delaware | 5,747 | 5,482 | 5,672 | 6,011 | 5,953 | → |
Swarthmore | Borough | Delaware | 6,144 | 6,176 | 6,190 | 6,543 | 6,494 | → |
Trainer | Borough | Delaware | 2,059 | 1,849 | 1,815 | 1,976 | 1,954 | → |
Upland | Borough | Delaware | 3,352 | 2,962 | 3,337 | 3,064 | 3,035 | → |
Yeadon | Borough | Delaware | 11,976 | 11,728 | 11,434 | 12,049 | 12,140 | → |
Source: U.S. Census Bureau (web).
Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.