Polk County Population 2018

Polk County's estimated population is 5,328 with a growth rate of 2.42% in the past year according to the most recent United States census data. Polk County is the 53rd largest county in Nebraska.

Year Population Growth Growth Rate
20175,3281262.42%
20165,202280.54%
20155,174-94-1.78%
20145,268210.40%
20135,247-22-0.42%
20125,269-71-1.33%
20115,340-58-1.07%
20105,398-277-4.88%
19905,675-645-10.21%
19806,320-148-2.29%
19706,468-742-10.29%
19607,210-834-10.37%
19508,044-704-8.05%
19408,748-1,344-13.32%
193010,092-622-5.81%
192010,7141931.83%
191010,521-21-0.20%
190010,542-275-2.54%
189010,8173,97158.00%
18806,8466,7104933.82%
1870136117615.79%
1860190.00%

Polk County Population Growth

Population Data via

Polk County Race Data

Race Population Percentage
White5,08495.42%
Two or More Races621.16%
American Indian and Alaska Native220.41%
Black or African American110.21%
Asian100.19%
Native Hawaiian and Other Pacific Islander30.06%

Polk County Population Pyramid

0k0k0k0k0k Male Population0k0k0k0k0k Female Population8580757065605550454035302520151050
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990