Jefferson County is located in the state of Kentucky, with a total population of 766757. The land area spans approximately 985.870988 square miles, contributing to its total area of 1029.993235 square miles.
Jefferson County Interactive Map
[county_map]
About Jefferson County, Kentucky
Here is some important info of Jefferson County, Kentucky
Jefferson County, Kentucky Population Demographics
As of the last census, Jefferson County has a total population of 766757, out of which 370607 are Male while 396150 are female.
You can check the total population for every year in the below table:
| Year | Population |
|---|---|
| 2010 | 742054 |
| 2011 | 746361 |
| 2012 | 751629 |
| 2013 | 759183 |
| 2014 | 761725 |
| 2015 | 764946 |
| 2016 | 767464 |
| 2017 | 769828 |
| 2018 | 768101 |
| 2019 | 766757 |
Race Demographics
| Category | Percentage |
|---|---|
| non_hispanic_white_alone_male | 32.3% |
| non_hispanic_white_alone_female | 34.3% |
| black_alone_male | 10.4% |
| black_alone_female | 11.9% |
| asian_alone_male | 1.5% |
| asian_alone_female | 1.5% |
| hispanic_male | 3.1% |
| hispanic_female | 2.8% |
Age Demographics
| Category | Percentage |
|---|---|
| 0-4 | 6.2% |
| 5-9 | 6.1% |
| 10-14 | 6.1% |
| 15-19 | 6.0% |
| 20-24 | 6.2% |
| 25-29 | 7.8% |
| 30-34 | 7.1% |
| 35-39 | 6.6% |
| 40-44 | 5.9% |
| 45-49 | 6.1% |
| 50-54 | 5.9% |
| 55-59 | 6.8% |
| 60-64 | 6.6% |
| 65-69 | 5.6% |
| 70-74 | 4.3% |
| 75-79 | 2.8% |
| 80-84 | 1.9% |
| 85+ | 2.1% |
Additional Information
- Average Income: 51937
- Number of Police officers: 2001
- Jefferson County FIPS code: 21111
To find out what county you are in?, Use our What county am I in? tool now.
Source: Census.gov, Wikipedia.org