Polk County
- County in Tennessee
County
Polk County Residents
{{.Entity.Name}} Residents Overview
Diversity
grade C+
Based on ethnic and economic diversity.
Population
17,502
Unemployment Rate
3.7%
Poverty Rate
12.4%
Non-Citizens
0.6%
Polk County Demographics
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Income
Median Household Income
$49,446
National
$69,021Median Individual Income
$25,012
National
$34,429