North Liberty city, Iowa demographics
Population: 19,976
Median age: 31.8
Median household income: 96,351
North Liberty is a city in Johnson County, Iowa, United States.
Demographics, population, home values, social and economic characteristics of North Liberty city, IA.
Population
| 2021 | 19,976 |
| 2020 | 19,159 |
| 2019 | 18,829 |
| 2018 | 18,357 |
| 2017 | 17,721 |
| 2016 | 16,984 |
| 2015 | 14,972 |
| 2014 | 14,503 |
| 2013 | 13,944 |
| 2012 | 13,330 |
| 2011 | 12,564 |
| 2010 | 11,889 |
| 2009 | 10,796 |
Census data for North Liberty city, Iowa
Demographic and housing estimates in North Liberty city, Iowa
| Total population | 19,976 |
| Male | 9,783 |
| Female | 10,193 |
| Total population | 19,976 |
| Under 5 years | 1,812 |
| 5 to 9 years | 2,233 |
| 10 to 14 years | 1,617 |
| 15 to 19 years | 782 |
| 20 to 24 years | 1,087 |
| 25 to 34 years | 3,722 |
| 35 to 44 years | 4,128 |
| 45 to 54 years | 2,102 |
| 55 to 59 years | 489 |
| 60 to 64 years | 693 |
| 65 to 74 years | 609 |
| 75 to 84 years | 509 |
| 85 years and over | 193 |
| Median age (years) | 31.8 |
| Under 18 years | 6,365 |
| 16 years and over | 14,031 |
| 18 years and over | 13,611 |
| 21 years and over | 13,429 |
| 62 years and over | 1,653 |
| 65 years and over | 1,311 |
| Total population | 19,976 |
| One race | 18,436 |
| White | 16,334 |
| Black or African American | 1,028 |
| American Indian and Alaska Native | 0 |
| Asian | 880 |
| Native Hawaiian and Other Pacific Islander | 35 |
| Some other race | 159 |
| Two or more races | 1,540 |
| Citizen, VOTING AGE 18 and over population | 12,533 |
| Male Citizen, VOTING AGE 18 and over population | 6,074 |
| Female Citizen, VOTING AGE 18 and over population | 6,459 |
Social characteristics in North Liberty city, Iowa
| Total households | 7,276 |
| Family households (families) | 4,280 |
| Married-couple family | 757 |
| Male householder, no wife present, family | 878 |
| Female householder, no husband present, family | 611 |
| Nonfamily households | 1,361 |
| Average household size | 935 |
| Average family size | 2.75 |
Economic characteristics in North Liberty city, Iowa
| Total households | 7,276 |
| Less than $10,000 | 170 |
| $10,000 to $14,999 | 63 |
| $15,000 to $24,999 | 138 |
| $25,000 to $34,999 | 452 |
| $35,000 to $49,999 | 911 |
| $50,000 to $74,999 | 885 |
| $75,000 to $99,999 | 1,207 |
| $100,000 to $149,999 | 1,852 |
| $150,000 to $199,999 | 723 |
| $200,000 or more | 875 |
| Median household income (dollars) | 96,351 |
Housing characteristics in North Liberty city, Iowa
| Total housing units | 7,805 |
| Occupied housing units | 7,276 |
| Vacant housing units | 529 |
| Total housing units | 7,805 |
| 1-unit, detached | 4,282 |
| 1-unit, attached | 1,838 |
| 2 units | 134 |
| 3 or 4 units | 78 |
| 5 to 9 units | 313 |
| 10 to 19 units | 539 |
| 20 or more units | 265 |
| Mobile home | 356 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 7,805 |
| Built 2014 or later | 17 |
| Built 2010 to 2013 | 2,147 |
| Built 2000 to 2009 | 2,667 |
| Built 1990 to 1999 | 1,317 |
| Built 1980 to 1989 | 683 |
| Built 1970 to 1979 | 555 |
| Built 1960 to 1969 | 165 |
| Built 1950 to 1959 | 97 |
| Built 1940 to 1949 | 0 |
| Built 1939 or earlier | 157 |
| Total housing units | 7,805 |
| 1 room | 125 |
| 2 rooms | 23 |
| 3 rooms | 508 |
| 4 rooms | 1,528 |
| 5 rooms | 623 |
| 6 rooms | 1,541 |
| 7 rooms | 751 |
| 8 rooms | 1,140 |
| 9 rooms or more | 1,566 |
| Median rooms | 6.2 |
| Total housing units | 7,805 |
| No bedroom | 125 |
| 1 bedroom | 97 |
| 2 bedrooms | 1,792 |
| 3 bedrooms | 3,398 |
| 4 bedrooms | 1,579 |
| 5 or more bedrooms | 814 |
| Occupied housing units | 7,276 |
| Owner-occupied | 5,268 |
| Renter-occupied | 2,008 |
| Average household size of owner-occupied unit | 2.92 |
| Average household size of renter-occupied unit | 2.28 |
| Occupied housing units | 7,276 |
| Moved in 2017 or later | 1,213 |
| Moved in 2015 to 2016 | 2,797 |
| Moved in 2010 to 2014 | 2,035 |
| Moved in 2000 to 2009 | 633 |
| Moved in 1990 to 1999 | 451 |
| Moved in 1989 and earlier | 147 |
| Owner-occupied units | 5,268 |
| Less than $50,000 | 207 |
| $50,000 to $99,999 | 76 |
| $100,000 to $149,999 | 388 |
| $150,000 to $199,999 | 892 |
| $200,000 to $299,999 | 1,742 |
| $300,000 to $499,999 | 1,646 |
| $500,000 to $999,999 | 285 |
| $1,000,000 or more | 32 |
| Median (dollars) | 252,900 |
| Owner-occupied units | 5,268 |
| Housing units with a mortgage | 4,278 |
| Housing units without a mortgage | 990 |
| Occupied units paying rent | 1,991 |
| Less than $500 | 104 |
| $500 to $999 | 428 |
| $1,000 to $1,499 | 892 |
| $1,500 to $1,999 | 546 |
| $2,000 to $2,499 | 21 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 0 |
| Median (dollars) | 1,208 |
| No rent paid | 17 |
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