Jefferson
Parish in Louisiana
Parish
The population development of Jefferson.
| 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 | |
|---|---|---|---|---|---|---|---|
| Jefferson | Parish | 448,306 | 455,466 | 432,552 | 440,783 | 421,777 | → |
| Louisiana | State | 4,219,973 | 4,468,976 | 4,533,372 | 4,657,785 | 4,573,749 |
Contents: Incorporated Places
The population development of the incorporated places in Jefferson.
icon links to further information about a selected place including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).| Name | Status | Parish | 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 | |
|---|---|---|---|---|---|---|---|---|
| Grand Isle | Town | Jefferson | 1,455 | 1,513 | 1,296 | 1,007 | 966 | → |
| Gretna | City | Jefferson | 16,976 | 18,591 | 17,745 | 17,812 | 17,026 | → |
| Harahan | City | Jefferson | 9,927 | 9,896 | 9,259 | 9,119 | 8,719 | → |
| Jean Lafitte | Town | Jefferson | 1,590 | 2,134 | 1,903 | 1,809 | 1,781 | → |
| Kenner | City | Jefferson | 71,953 | 71,192 | 66,663 | 66,463 | 63,333 | → |
| Westwego | City | Jefferson | 11,349 | 10,774 | 8,535 | 8,566 | 8,148 | → |
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.