Lancaster
County in Pennsylvania
County
The population development of Lancaster.
| Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2023-07-01 | |
|---|---|---|---|---|---|---|---|
| Lancaster | County | 422,822 | 470,658 | 519,445 | 552,989 | 558,589 | → |
| Pennsylvania | State | 11,881,643 | 12,281,054 | 12,702,379 | 13,002,788 | 12,961,683 |
Contents: Incorporated Places
The population development of the incorporated places in Lancaster.
icon links to further information about a selected place including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).| 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 2023-07-01 | |
|---|---|---|---|---|---|---|---|---|
| Adamstown | Borough | Lancaster / Berks | 1,076 | 1,182 | 1,773 | 1,933 | 1,966 | → |
| Akron | Borough | Lancaster | 3,878 | 4,039 | 3,884 | 4,156 | 4,121 | → |
| Christiana | Borough | Lancaster | 1,038 | 1,121 | 1,168 | 1,111 | 1,099 | → |
| Columbia | Borough | Lancaster | 10,848 | 10,288 | 10,391 | 10,211 | 10,380 | → |
| Denver | Borough | Lancaster | 2,833 | 3,423 | 3,863 | 3,794 | 3,758 | → |
| East Petersburg | Borough | Lancaster | 4,145 | 4,457 | 4,506 | 4,577 | 4,571 | → |
| Elizabethtown | Borough | Lancaster | 10,152 | 11,841 | 11,518 | 11,642 | 12,000 | → |
| Ephrata | Borough | Lancaster | 12,396 | 13,231 | 13,346 | 13,798 | 13,660 | → |
| Lancaster | City | Lancaster | 55,750 | 56,356 | 59,262 | 58,056 | 57,153 | → |
| Lititz | Borough | Lancaster | 8,334 | 8,925 | 9,165 | 9,385 | 9,742 | → |
| Manheim | Borough | Lancaster | 5,062 | 4,843 | 4,852 | 5,045 | 4,994 | → |
| Marietta | Borough | Lancaster | 2,771 | 2,695 | 2,588 | 2,624 | 2,954 | → |
| Millersville | Borough | Lancaster | 8,105 | 7,769 | 8,129 | 7,892 | 9,252 | → |
| Mount Joy | Borough | Lancaster | 6,478 | 6,760 | 7,386 | 8,324 | 8,340 | → |
| Mountville | Borough | Lancaster | 1,985 | 2,380 | 2,807 | 3,017 | 2,991 | → |
| New Holland | Borough | Lancaster | 4,493 | 5,157 | 5,387 | 5,742 | 5,748 | → |
| Quarryville | Borough | Lancaster | 1,650 | 1,995 | 2,605 | 2,842 | 2,859 | → |
| Strasburg | Borough | Lancaster | 2,581 | 2,776 | 2,819 | 3,119 | 3,094 | → |
| Terre Hill | Borough | Lancaster | 1,278 | 1,230 | 1,297 | 1,354 | 1,338 | → |
Source: U.S. Census Bureau.
Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.