Polk County Population 2017

Polk County's estimated population is 31,660 with a growth rate of 0.57% in the past year according to the most recent United States census data. Polk County is the 34th largest county in Minnesota.

Year Population Growth Growth Rate
201631,6601800.57%
201531,48090.03%
201431,471-178-0.56%
201331,6491570.50%
201231,492-56-0.18%
201131,548-81-0.26%
201031,629-869-2.67%
199032,498-2,346-6.73%
198034,8444091.19%
197034,435-1,747-4.83%
196036,1822820.79%
195035,900-1,834-4.86%
194037,7341,7154.76%
193036,019-1,071-2.89%
192037,0901,0893.02%
191036,0015721.61%
190035,4295,23717.35%
189030,19218,759164.08%
188011,43311,1934663.75%
18602400.00%

Polk County Population Growth

Population Data via

Polk County Race Data

Race Population Percentage
White29,41592.91%
Two or More Races6612.09%
Black or African American5681.79%
American Indian and Alaska Native5121.62%
Asian3150.99%
Native Hawaiian and Other Pacific Islander90.03%

Polk County Population Pyramid

0k0k0k1k1k1k1kPolk County Male Population0k0k0k1k1k1k1kPolk County Female Population

Population of Cities in Polk County

City 2010 Census 2016 Estimated Growth Growth Rate
East Grand Forks86088699911.06%
Crookston78917804-87-1.10%
Fosston15271499-28-1.83%
Fertile84284200.00%
Erskine500487-13-2.60%
Fisher43543500.00%
Climax26026331.15%
Winger22022331.36%
Mentor151150-1-0.66%
Beltrami107106-1-0.93%
Nielsville909000.00%
Gully666600.00%
Trail464600.00%
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