Jefferson County, KY

Guide to Jefferson County and Cities

Welcome to the community page for Jefferson County, KY with demographic details and statistics about the area as well as an interactive Jefferson County map. The county has a population of 779,232, a median home value of $222,200, and a median household income of $66,296. Below, the statistics for Jefferson County provide a snapshot of key economic and lifestyle factors relevant to both residents and newcomers.

Map of Jefferson County

Population & Demographics

The total population for Jefferson County is 779,232, with 49% males and 51% females. Below is a detailed breakdown of the population trends and demographics for the area.

Population by RaceTotal
White Population526,215
Black or African American Population171,527
American Indian and Alaska Native697
Asian Population23,233
Native Hawaiian and Other Pacific Islander374
Other Race Population11,725
Two or More Races45,461

Household Information

In Jefferson County, the median gross rent is $1,045 per month and the median home value is $222,200. Out of the total number of households in the city, 62% are owner-occupied, while 38% are rentals. Of those who own their homes, 65% have a mortgage, with the remaining 35% owning their homes outright. Below is a detailed snapshot of homeownership and rental patterns in the community.”

Ownership StatisticsNumber
Owner-Occupied202,118
Renter-Occupied125,093
Mortgage StatusNumber
Homes with Mortgage131,372
Homes without Mortgage70,746

Employment & Occupation

In Jefferson County, the unemployment rate currently stands at 5.1%. For residents in the workforce, on average they spend 22.3 minutes commuting to work. Of those employed, 84% work for private companies, while 11% hold government jobs. Additionally, 5% are self-employed, contributing to the area’s entrepreneurial spirit. Below, you’ll find more details about employment trends and occupations in Jefferson County.

OccupationNumber
Agriculture, Forestry, Fishing and Hunting, and Mining837
Construction19,659
Manufacturing46,607
Wholesale Trade9,647
Retail Trade42,297
Transportation and Warehousing, and Utilities36,011
Information6,911
Finance and Insurance, and Real Estate and Rental and Leasing31,015
Professional, Scientific, and Management, and Administrative and Waste Management Services43,442
Educational Services, and Health Care and Social Assistance91,156
Arts, entertainment, and recreation, and accommodation and food services34,284
Other Services, except Public Administration18,374
Public Administration11,122

Education

In Jefferson County, education levels show that 25.8% of residents have completed high school, 21.3% hold a bachelor’s degree, and 14.8% have achieved a graduate or professional degree. Of the population aged 25 and over, 36.1% are college graduates, reflecting the county’s academic achievements. Below is a detailed breakdown of educational levels within Jefferson County, KY.

Education Level Number
9th to 12th Grade 32,488
High School Graduate 139,213
Some College 114,307
Associate’s Degree 44,823
Bachelor’s Degree 115,392
Graduate or Professional Degree 79,839
School Enrollment Number
Enrolled in Preschool 10,076
Enrolled in Elementary School 73,271
Enrolled in High School 37,887
Enrolled in College 45,929

*The data presented on this page is sourced from the U.S. Census Bureau and reflects the most recent available statistics. While every effort is made to ensure accuracy, please note that Census data may be subject to updates and revisions. US Map Guide is not responsible for any discrepancies, and we encourage users to verify information directly with official sources for the latest insights.