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Jefferson County
Jefferson County, Kentucky
At a Glance
Population 782,969
County Seat Louis D Brandeis Hall of Justice
State FIPS 21
County FIPS 111
Num Towns 83
Census-Designated Places 0
Total Town Population 395,577
Census Source Census ACS 5-Year 2022
People & Demographics
Population (official) 779,232
Median Age 38.5
Veterans 40,446
Housing Units 356,155
Uninsured 6,326
Net Migration (recent) -11,778
Growing No
Economy & Employment
Total Establishments 20,128
Total Employees 456,779
Avg Annual Pay $71,280
Median Household Income $66,296
Poverty Rate 14.1%
Unemployment Rate 5.0%
Avg AGI per Return (IRS) $79,007
Federal Spending FY2024 $114,271,729,951
Federal Spending Per Capita $145,947
Housing & Cost of Living
Median Home Value $222,200
Median Rent $1,045
FMR Studio $1,003
FMR 1BR $1,094
FMR 2BR $1,330
FMR 3BR $1,714
FMR 4BR $1,989
Health & Safety
Hospitals 664
EMS Stations 249
Fire Stations 249
Police Stations 249
Adult Smoking 18.2%
Adult Obesity 37.3%
Overdose Deaths Rate/100k 57.2
Air Quality Good Days 186
Infrastructure
Electricity Price (¢/kWh) 12.79
Electric Customers 2077215
Towns with Broadband Data 80
Towns with 90%+ Coverage 80
Community
Churches 605
Libraries 101
Historic Places (NRHP) 525
Homeless Population 1,728
Schools 1,711
SNAP Stores 666
Bank Branches 222
Agriculture
Total Farms 211
Land in Farms (acres) 13,266
Avg Farm Size (acres) 62.9
Year 2,022
Recent Federal Disaster Declarations (15)
Type Title Date
EM SEVERE WINTER STORM 2026-01-24
DR SEVERE STORMS, STRAIGHT-LINE WINDS, TORNADOES, FLOODING, LANDSLIDES, AND MUDSLIDES 2025-04-24
DR SEVERE STORMS, STRAIGHT-LINE WINDS, FLOODING, LANDSLIDES, AND MUDSLIDES 2025-02-24
EM SEVERE STORMS, STRAIGHT-LINE WINDS, FLOODING, AND LANDSLIDES 2025-02-16
DR SEVERE STORMS, STRAIGHT-LINE WINDS, TORNADOES, LANDSLIDES, AND MUDSLIDES 2024-05-22
DR SEVERE STORMS, STRAIGHT-LINE WINDS, TORNADOES, FLOODING, LANDSLIDES, AND MUDSLIDES 2023-04-10
DR COVID-19 PANDEMIC 2020-03-28
EM COVID-19 2020-03-13
DR SEVERE STORMS, TORNADOES, FLOODING, LANDSLIDES, AND MUDSLIDES 2018-04-26
DR SEVERE STORMS, TORNADOES, FLOODING, LANDSLIDES, AND MUDSLIDES 2015-05-01
Detailed Topics
Communities in Jefferson County
Louisville — pop 246,161
Jeffersontown — pop 28,474
St. Matthews — pop 17,534
Shively — pop 15,636
Lyndon — pop 11,008
Middletown — pop 9,706
Douglass Hills — pop 5,456
Hurstbourne — pop 4,683
Prospect — pop 4,592
Indian Hills — pop 2,860
Graymoor-Devondale — pop 2,853
Anchorage — pop 2,500
Windy Hills — pop 2,427
Hurstbourne Acres — pop 1,957
Worthington Hills — pop 1,563
St. Regis Park — pop 1,438
Audubon Park — pop 1,433
West Buechel — pop 1,370
Coldstream — pop 1,295
Beechwood Village — pop 1,280
Barbourmeade — pop 1,216
Heritage Creek — pop 1,209
Watterson Park — pop 1,004
Northfield — pop 991
Woodlawn Park — pop 947
Lynnview — pop 945
Rolling Hills — pop 934
Bellemeade — pop 909
Langdon Place — pop 870
Fincastle — pop 848
Plantation — pop 826
Hollow Creek — pop 799
Blue Ridge Manor — pop 791
Woodland Hills — pop 736
Meadow Vale — pop 730
Rolling Fields — pop 720
Green Spring — pop 711
Strathmoor Village — pop 684
Spring Valley — pop 675
Seneca Gardens — pop 674
Data sources: Census ACS, BLS QCEW, IRS SOI, USAspending.gov, County Health Rankings, EPA AQI, HUD FMR, NCES, FEMA, National Register of Historic Places, CDC, EIA.