Polk County, Minnesota demographics
Population: 31,303
Median age: 39.0
Median household income: 61,643
Demographics, population, home values, social and economic characteristics of Polk County, Minnesota.
Population
| 2021 | 31,303 |
| 2020 | 31,384 |
| 2019 | 31,521 |
| 2018 | 31,591 |
| 2017 | 31,564 |
| 2016 | 31,550 |
| 2015 | 31,547 |
| 2014 | 31,630 |
| 2013 | 31,522 |
| 2012 | 31,426 |
| 2011 | 31,392 |
| 2010 | 31,336 |
| 2009 | 30,693 |
Polk County, MN cities
Beltrami city - 80
Climax city - 217
Crookston city - 7,509
East Grand Forks city - 9,140
Erskine city - 458
Fertile city - 847
Fisher city - 449
Fosston city - 1,384
Gully city - 56
Lengby city - 41
McIntosh city - 745
Mentor city - 148
Nielsville city - 82
Trail city - 69
Winger city - 151
Census data for Polk County, Minnesota
Demographic and housing estimates in Polk County, Minnesota
| Total population | 31,303 |
| Male | 16,028 |
| Female | 15,275 |
| Total population | 31,303 |
| Under 5 years | 2,093 |
| 5 to 9 years | 2,269 |
| 10 to 14 years | 2,142 |
| 15 to 19 years | 2,045 |
| 20 to 24 years | 1,675 |
| 25 to 34 years | 3,819 |
| 35 to 44 years | 3,594 |
| 45 to 54 years | 3,517 |
| 55 to 59 years | 2,348 |
| 60 to 64 years | 2,063 |
| 65 to 74 years | 3,218 |
| 75 to 84 years | 1,689 |
| 85 years and over | 831 |
| Median age (years) | 39.0 |
| Under 18 years | 7,743 |
| 16 years and over | 24,442 |
| 18 years and over | 23,560 |
| 21 years and over | 22,438 |
| 62 years and over | 6,988 |
| 65 years and over | 5,738 |
| Total population | 31,303 |
| One race | 29,707 |
| White | 27,694 |
| Black or African American | 790 |
| American Indian and Alaska Native | 458 |
| Asian | 363 |
| Native Hawaiian and Other Pacific Islander | 9 |
| Some other race | 393 |
| Two or more races | 1,596 |
| Citizen, VOTING AGE 18 and over population | 23,254 |
| Male Citizen, VOTING AGE 18 and over population | 11,841 |
| Female Citizen, VOTING AGE 18 and over population | 11,413 |
Social characteristics in Polk County, Minnesota
| Total households | 12,363 |
| Family households (families) | 6,122 |
| Married-couple family | 799 |
| Male householder, no wife present, family | 2,649 |
| Female householder, no husband present, family | 2,259 |
| Nonfamily households | 2,793 |
| Average household size | 3,707 |
| Average family size | 2.43 |
Economic characteristics in Polk County, Minnesota
| Total households | 12,363 |
| Less than $10,000 | 670 |
| $10,000 to $14,999 | 711 |
| $15,000 to $24,999 | 1,353 |
| $25,000 to $34,999 | 930 |
| $35,000 to $49,999 | 1,512 |
| $50,000 to $74,999 | 1,971 |
| $75,000 to $99,999 | 1,907 |
| $100,000 to $149,999 | 2,016 |
| $150,000 to $199,999 | 821 |
| $200,000 or more | 472 |
| Median household income (dollars) | 61,643 |
Housing characteristics in Polk County, Minnesota
| Total housing units | 14,651 |
| Occupied housing units | 12,363 |
| Vacant housing units | 2,288 |
| Total housing units | 14,651 |
| 1-unit, detached | 10,697 |
| 1-unit, attached | 359 |
| 2 units | 322 |
| 3 or 4 units | 234 |
| 5 to 9 units | 402 |
| 10 to 19 units | 688 |
| 20 or more units | 1,184 |
| Mobile home | 758 |
| Boat, RV, van, etc. | 7 |
| Total housing units | 14,651 |
| Built 2014 or later | 19 |
| Built 2010 to 2013 | 806 |
| Built 2000 to 2009 | 1,365 |
| Built 1990 to 1999 | 1,317 |
| Built 1980 to 1989 | 1,287 |
| Built 1970 to 1979 | 2,546 |
| Built 1960 to 1969 | 1,537 |
| Built 1950 to 1959 | 1,678 |
| Built 1940 to 1949 | 601 |
| Built 1939 or earlier | 3,495 |
| Total housing units | 14,651 |
| 1 room | 237 |
| 2 rooms | 469 |
| 3 rooms | 1,189 |
| 4 rooms | 2,155 |
| 5 rooms | 2,337 |
| 6 rooms | 2,305 |
| 7 rooms | 1,831 |
| 8 rooms | 1,535 |
| 9 rooms or more | 2,593 |
| Median rooms | 5.9 |
| Total housing units | 14,651 |
| No bedroom | 252 |
| 1 bedroom | 1,772 |
| 2 bedrooms | 3,494 |
| 3 bedrooms | 5,402 |
| 4 bedrooms | 2,924 |
| 5 or more bedrooms | 807 |
| Occupied housing units | 12,363 |
| Owner-occupied | 8,726 |
| Renter-occupied | 3,637 |
| Average household size of owner-occupied unit | 2.64 |
| Average household size of renter-occupied unit | 1.93 |
| Occupied housing units | 12,363 |
| Moved in 2017 or later | 1,078 |
| Moved in 2015 to 2016 | 3,156 |
| Moved in 2010 to 2014 | 1,993 |
| Moved in 2000 to 2009 | 2,386 |
| Moved in 1990 to 1999 | 1,504 |
| Moved in 1989 and earlier | 2,246 |
| Owner-occupied units | 8,726 |
| Less than $50,000 | 707 |
| $50,000 to $99,999 | 1,215 |
| $100,000 to $149,999 | 1,411 |
| $150,000 to $199,999 | 1,544 |
| $200,000 to $299,999 | 2,437 |
| $300,000 to $499,999 | 1,136 |
| $500,000 to $999,999 | 250 |
| $1,000,000 or more | 26 |
| Median (dollars) | 181,500 |
| Owner-occupied units | 8,726 |
| Housing units with a mortgage | 4,804 |
| Housing units without a mortgage | 3,922 |
| Occupied units paying rent | 3,297 |
| Less than $500 | 804 |
| $500 to $999 | 1,689 |
| $1,000 to $1,499 | 525 |
| $1,500 to $1,999 | 161 |
| $2,000 to $2,499 | 108 |
| $2,500 to $2,999 | 10 |
| $3,000 or more | 0 |
| Median (dollars) | 731 |
| No rent paid | 340 |
Demographic data for Polk County, MN and each city in the county. Lists of cities by population, wealth and poverty in Polk County, MN.
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