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Polk County
Polk County, Tennessee
At a Glance
Population 17,544
County Seat Polk County Justice Center
State FIPS 47
County FIPS 139
Num Towns 6
Census-Designated Places 4
Total Town Population 2,990
Census Source Census ACS 5-Year 2022
People & Demographics
Population (official) 17,620
Median Age 46.3
Veterans 955
Housing Units 8,681
Uninsured 306
Net Migration (recent) 833
Growing Yes
Economy & Employment
Total Establishments 231
Total Employees 1,364
Avg Annual Pay $41,945
Median Household Income $53,775
Poverty Rate 12.9%
Unemployment Rate 7.8%
Avg AGI per Return (IRS) $57,595
Federal Spending FY2024 $125,334,702
Federal Spending Per Capita $7,144
Housing & Cost of Living
Median Home Value $128,200
Median Rent $678
FMR Studio $830
FMR 1BR $922
FMR 2BR $1,210
FMR 3BR $1,579
FMR 4BR $1,604
Health & Safety
Hospitals 0
EMS Stations 18
Fire Stations 18
Police Stations 18
Adult Smoking 23.0%
Adult Obesity 37.6%
Overdose Deaths Rate/100k 41.2
Air Quality Good Days N/A
Infrastructure
Electricity Price (¢/kWh) 12.42
Electric Customers 3166103
Towns with Broadband Data 6
Towns with 90%+ Coverage 6
Community
Churches 10
Libraries 6
Historic Places (NRHP) 19
Homeless Population N/A
Schools 30
SNAP Stores 16
Bank Branches 4
Agriculture
Total Farms 10
Land in Farms (acres) 33,651
Avg Farm Size (acres) 3,365.1
Year 2,022
Recent Federal Disaster Declarations (15)
Type Title Date
DR SEVERE WINTER STORM 2026-02-06
EM SEVERE WINTER STORM 2026-01-24
EM SEVERE STORMS, STRAIGHT-LINE WINDS, TORNADOES, AND FLOODING 2025-04-02
DR SEVERE STORMS, TORNADOES, AND FLOODING 2024-06-17
DR SEVERE STORMS, STRAIGHT-LINE WINDS, AND TORNADO 2023-05-17
DR SEVERE STORMS, TORNADOES, STRAIGHT-LINE WINDS, AND FLOODING 2020-04-24
DR COVID-19 PANDEMIC 2020-04-02
EM COVID-19 2020-03-13
DR SEVERE STORMS, TORNADOES, STRAIGHT-LINE WINDS AND 2012-03-16
DR SEVERE STORMS, TORNADOES, STRAIGHT-LINE WINDS, AND ASSOCIATED FLOODING 2011-05-01
Detailed Topics
Communities in Polk County
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.