Jefferson Parish, LA population between 2000 and 2023
Over the last 20 plus years, between 2000 and 2023, population of Jefferson Parish decreased by 32,944. In this period, the peak population was 454,721 in the year 2000. The numbers suggest that the population has already reached its peak and is showing a trend of decline.
| Year | Population | Year on Year Change | Change in Percent |
|---|---|---|---|
| 2000 | 454,721 | - | - |
| 2001 | 451,970 | -2,751 | -0.60% |
| 2002 | 451,248 | -722 | -0.16% |
| 2003 | 451,300 | 52 | 0.01% |
| 2004 | 452,280 | 980 | 0.22% |
| 2005 | 451,124 | -1,156 | -0.26% |
| 2006 | 420,065 | -31,059 | -6.88% |
| 2007 | 425,292 | 5,227 | 1.24% |
| 2008 | 423,263 | -2,029 | -0.48% |
| 2009 | 422,268 | -995 | -0.24% |
| 2010 | 432,618 | 10,350 | 2.45% |
| 2011 | 434,133 | 1,515 | 0.35% |
| 2012 | 434,049 | -84 | -0.02% |
| 2013 | 434,394 | 345 | 0.08% |
| 2014 | 434,235 | -159 | -0.04% |
| 2015 | 435,358 | 1,123 | 0.26% |
| 2016 | 436,865 | 1,507 | 0.35% |
| 2017 | 436,571 | -294 | -0.07% |
| 2018 | 434,637 | -1,934 | -0.44% |
| 2019 | 434,096 | -541 | -0.12% |
| 2020 | 439,725 | 5,629 | 1.30% |
| 2021 | 434,134 | -5,591 | -1.27% |
| 2022 | 426,030 | -8,104 | -1.87% |
| 2023 | 421,777 | -4,253 | -1.00% |
TABLE OF CONTENTS
Jefferson Parish, LA population from 2000 to 2023
From 2000 to 2010, Jefferson Parish's population decreased by 22,103 (4.86%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 9.63%.
From 2010 to 2020, Jefferson Parish's population increased by 7,107 (1.64%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.18% .
After the COVID19 pandemic and, between the year 2020 and 2023, Jefferson Parish's population decreased by 17,948 (4.08%).For the same period, the rate of growth for the United States was 1.02%.
FIGURE 1
Jefferson Parish's population from 2000 to 2023.
The estimated population at the end of 2023 was 421,777.
Between the year 2000 and 2023, Jefferson Parish's population peaked in year 2000 at 454,721.
Between the year 2000 and 2023, Jefferson Parish's population was lowest in year 2006 at 420,065.
Jefferson Parish, LA annual population growth rate
Between the years 2000 and 2023, i.e. 23 annual cycles, the population of Jefferson Parish grew year by year for 9 years and declined for 14 years.
From 2000 to 2023, Jefferson Parish had an average annual population growth rate of 0.31% per year. Overall the population shrank 7.24% between 2000 and 2023.
FIGURE 2
Jefferson Parish annual population growth rate
The average annual growth rate from 2000 to 2023 was 0.31% per year.
From 2009 to 2010 Jefferson Parish population grew the most, with an increase of 10,350 people (a 2.45% year-on-year increase)..
From 2005 to 2006 Jefferson Parish population experienced the most significant decrease, with a decline of 31,059 people (a 6.88% year-on-year decline).
Things to know
Is Jefferson Parish, LA population increasing or decreasing?
According to the latest data from U.S. Census Bureau's population estimates, Jefferson Parish's population decreased by 12,357 between 2021 and 2023. The decrease was 8,104 (increased) between 2021 and 2022; and decrease of 4,253 (1%) between 2022 and 2023.
How has the population of Jefferson Parish, LA changed in the last 10 years?
Between 2013 and 2023, population of Jefferson Parish decreased by 12,617 (2.90%). The population was highest at 439,725 in the year 2020 and lowest at 421,777 in the year 2023. Overall the average growth rate witnessed for the last 10 years was -0.29%.
References
- US Census Bureau Population Estimates Population Estimates Program (PEP)