Northfield city, Minnesota demographics
Population: 20,374
Median age: 28.5
Median household income: 73,877
Northfield is a city in Dakota County and Rice County, Minnesota, United States.
Demographics, population, home values, social and economic characteristics of Northfield city, MN.
Population
| 2021 | 20,374 |
| 2020 | 20,399 |
| 2019 | 20,347 |
| 2018 | 20,217 |
| 2017 | 20,297 |
| 2016 | 20,405 |
| 2015 | 20,309 |
| 2014 | 20,303 |
| 2013 | 20,228 |
| 2012 | 19,900 |
| 2011 | 19,500 |
| 2010 | 19,414 |
| 2009 | 19,482 |
Census data for Northfield city, Minnesota
Demographic and housing estimates in Northfield city, Minnesota
| Total population | 20,374 |
| Male | 9,869 |
| Female | 10,505 |
| Total population | 20,374 |
| Under 5 years | 782 |
| 5 to 9 years | 811 |
| 10 to 14 years | 1,162 |
| 15 to 19 years | 3,256 |
| 20 to 24 years | 3,827 |
| 25 to 34 years | 1,522 |
| 35 to 44 years | 1,972 |
| 45 to 54 years | 2,002 |
| 55 to 59 years | 922 |
| 60 to 64 years | 1,079 |
| 65 to 74 years | 1,664 |
| 75 to 84 years | 913 |
| 85 years and over | 462 |
| Median age (years) | 28.5 |
| Under 18 years | 3,361 |
| 16 years and over | 17,388 |
| 18 years and over | 17,013 |
| 21 years and over | 12,934 |
| 62 years and over | 3,615 |
| 65 years and over | 3,039 |
| Total population | 20,374 |
| One race | 19,234 |
| White | 17,126 |
| Black or African American | 486 |
| American Indian and Alaska Native | 38 |
| Asian | 907 |
| Native Hawaiian and Other Pacific Islander | 5 |
| Some other race | 672 |
| Two or more races | 1,140 |
| Citizen, VOTING AGE 18 and over population | 15,793 |
| Male Citizen, VOTING AGE 18 and over population | 7,470 |
| Female Citizen, VOTING AGE 18 and over population | 8,323 |
Social characteristics in Northfield city, Minnesota
| Total households | 6,198 |
| Family households (families) | 3,014 |
| Married-couple family | 385 |
| Male householder, no wife present, family | 1,232 |
| Female householder, no husband present, family | 891 |
| Nonfamily households | 1,567 |
| Average household size | 2,079 |
| Average family size | 2.37 |
Economic characteristics in Northfield city, Minnesota
| Total households | 6,198 |
| Less than $10,000 | 399 |
| $10,000 to $14,999 | 71 |
| $15,000 to $24,999 | 409 |
| $25,000 to $34,999 | 449 |
| $35,000 to $49,999 | 668 |
| $50,000 to $74,999 | 1,134 |
| $75,000 to $99,999 | 810 |
| $100,000 to $149,999 | 1,135 |
| $150,000 to $199,999 | 610 |
| $200,000 or more | 513 |
| Median household income (dollars) | 73,877 |
Housing characteristics in Northfield city, Minnesota
| Total housing units | 6,661 |
| Occupied housing units | 6,198 |
| Vacant housing units | 463 |
| Total housing units | 6,661 |
| 1-unit, detached | 3,485 |
| 1-unit, attached | 1,017 |
| 2 units | 324 |
| 3 or 4 units | 109 |
| 5 to 9 units | 327 |
| 10 to 19 units | 446 |
| 20 or more units | 703 |
| Mobile home | 250 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 6,661 |
| Built 2014 or later | 0 |
| Built 2010 to 2013 | 299 |
| Built 2000 to 2009 | 1,245 |
| Built 1990 to 1999 | 1,099 |
| Built 1980 to 1989 | 706 |
| Built 1970 to 1979 | 1,100 |
| Built 1960 to 1969 | 371 |
| Built 1950 to 1959 | 390 |
| Built 1940 to 1949 | 294 |
| Built 1939 or earlier | 1,157 |
| Total housing units | 6,661 |
| 1 room | 82 |
| 2 rooms | 231 |
| 3 rooms | 540 |
| 4 rooms | 961 |
| 5 rooms | 1,009 |
| 6 rooms | 959 |
| 7 rooms | 748 |
| 8 rooms | 693 |
| 9 rooms or more | 1,438 |
| Median rooms | 6.0 |
| Total housing units | 6,661 |
| No bedroom | 88 |
| 1 bedroom | 894 |
| 2 bedrooms | 1,609 |
| 3 bedrooms | 2,287 |
| 4 bedrooms | 1,274 |
| 5 or more bedrooms | 509 |
| Occupied housing units | 6,198 |
| Owner-occupied | 4,188 |
| Renter-occupied | 2,010 |
| Average household size of owner-occupied unit | 2.57 |
| Average household size of renter-occupied unit | 1.95 |
| Occupied housing units | 6,198 |
| Moved in 2017 or later | 525 |
| Moved in 2015 to 2016 | 1,664 |
| Moved in 2010 to 2014 | 1,292 |
| Moved in 2000 to 2009 | 1,453 |
| Moved in 1990 to 1999 | 809 |
| Moved in 1989 and earlier | 455 |
| Owner-occupied units | 4,188 |
| Less than $50,000 | 241 |
| $50,000 to $99,999 | 81 |
| $100,000 to $149,999 | 330 |
| $150,000 to $199,999 | 623 |
| $200,000 to $299,999 | 1,533 |
| $300,000 to $499,999 | 1,193 |
| $500,000 to $999,999 | 183 |
| $1,000,000 or more | 4 |
| Median (dollars) | 250,100 |
| Owner-occupied units | 4,188 |
| Housing units with a mortgage | 2,556 |
| Housing units without a mortgage | 1,632 |
| Occupied units paying rent | 1,978 |
| Less than $500 | 256 |
| $500 to $999 | 1,076 |
| $1,000 to $1,499 | 476 |
| $1,500 to $1,999 | 121 |
| $2,000 to $2,499 | 22 |
| $2,500 to $2,999 | 27 |
| $3,000 or more | 0 |
| Median (dollars) | 871 |
| No rent paid | 32 |
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