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Jefferson

Parish in Louisiana

Parish

The population development of Jefferson.

NameStatusPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Census
2020-04-01
 
JeffersonParish448,306455,466432,552440,781
LouisianaState4,219,9734,468,9764,533,3724,657,757

Contents: Incorporated Places

The population development of the incorporated places in Jefferson.

The Details icon links to further information about a selected place including its population structure (gender, age groups, age distribution, »race«, ethnicity).

Name StatusParishPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Census
2020-04-01
 
Grand IsleTownJefferson1,4551,5131,2961,005
GretnaCityJefferson16,97618,59117,74517,814
HarahanCityJefferson9,9279,8969,2599,116
Jean LafitteTownJefferson1,5902,1341,9031,809
KennerCityJefferson71,95371,19266,66366,448
WestwegoCityJefferson11,34910,7748,5358,568

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.