2025 Compare Cities People:
Polk City, IA vs Jackson, TN

Change Cities
Highlights
- Jackson is 0% more densely populated than Polk City.
- People are 47.5% less likely to be married in Jackson.
- The Median Age is 1.0 years younger in Jackson.
 Polk City, IAJackson, TNUnited States
 Population  Unlock67,753329,725,481
 Female Population44.7%  Unlock50.5%
 Male Population55.3%  Unlock49.5%
 Median Age  Unlock34.538.4
 space3
 Population - 20103,452  Unlock309,327,143
 Population - 2000  Unlock59,643285,036,114
 Population - 19901,908  Unlock251,960,433
 Pop. 2000 to Now  Unlock13.0%15.6%
 Pop. 1990 to Now169.4%  Unlock30.8%
 space4
 Population Density  Unlock1,162.593.4
 Land Area5.1  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Polk City, IAJackson, TNUnited States
 Age 0 to 48.1%  Unlock5.9%
 Age 5 to 9  Unlock6.8%6.1%
 Age 10 to 147.4%  Unlock6.6%
 Age 15 to 17  Unlock4.0%3.9%
 Age 18 to 203.4%  Unlock4.0%
 Age 21 to 24  Unlock5.7%5.2%
 Age 25 to 3415.9%  Unlock13.8%
 Age 35 to 44  Unlock11.8%12.9%
 Age 45 to 5417.1%  Unlock12.6%
 Age 55 to 59  Unlock6.0%6.7%
 Age 60 to 643.7%  Unlock6.3%
 Age 65 to 74  Unlock8.8%9.6%
 Age 75 to 841.9%  Unlock4.5%
 Age 85 and over  Unlock1.8%1.9%
 space1
 Race
 Polk City, IAJackson, TNUnited States
 White97.8%  Unlock59.4%
 Black  Unlock45.7%12.2%
 Asian0.0%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.7%0.4%
 Two or More Races0.9%  Unlock3.2%
 Hispanic  Unlock4.3%18.4%
 space2
 Marriage & Family
 Polk City, IAJackson, TNUnited States
 Married Population75.0%  Unlock49.8%
     Currently Married  Unlock36.4%48.0%
 Married but Separated1.5%  Unlock1.8%
 Single Population  Unlock60.7%50.2%
 Never Married17.1%  Unlock33.8%
 Divorced  Unlock13.5%10.8%
 Widowed2.7%  Unlock5.6%
 space5
 Household Size  Unlock2.462.60
 Households1,868  Unlock124,010,992
 Family Households  Unlock15,35180,755,759
     Married couple, w/children55.7%  Unlock30.5%
     Married couple, no children  Unlock33.9%42.9%
 Non Family Households350  Unlock43,255,233
     Single householder, w/children  Unlock30.5%15.8%
     Single householder, no children2.3%  Unlock10.8%
Reviews for Polk City    0 Reviews

Start Your Review of Polk City

Reviews for Jackson    11 Reviews

Over 3 years ago

Let me tell you. Jackson Tennessee has become a literal hell hole. This is where America sends it's dreams to die. The city is riddled with crime and it's a small city  More

   |    Reply

We moved to Jackson in 2015 and have enjoyed getting to know this great community. We are pleased with the hospitality of the residents here. We have 4 Colleges and  More

   |    Reply

Over 9 years ago

West TN is hot and humid during the months of May, June, July, August, and  More

   |    Reply

Start Your Review of Jackson


Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

© Best Places. All rights reserved.