Polk City Population

2010–2026

3,159

2026 projection

13.9% since 2020 (increase)

05001K1.5K2K2.5K3K3.5K201020122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Polk City. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20263,159+772.50%
20253,08200.00%
20243,082+190.62%
20233,063+501.66%
20223,013+451.52%
20212,968+1946.99%
20202,774+602.21%
20192,714+28811.87%
20182,426+29713.95%
20172,129+1688.57%

Showing 10 of 17 years.

Polk City Demographics

42median age

Median age

Female43.4 yrs
Male37.9 yrs

Adults

2,397
599 seniors · 25%1,798 other adults

Sex

Female 50.9% · 1,514Male 49.1% · 1,460

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 30 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Polk City Income

$79,762median household income

Median household income

$79,762

Half of households earn more, half earn less

Median earnings

$42,965

Typical yearly pay for a worker 25 or older.

Poverty rate

12.2%

About 1 in 8 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Polk City Marital Status

66% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married66%72%61%
Never married26%22%29%
Divorced5%3%7%
Widowed3%3%3%
Separated<1%<1%<1%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201