Kay County, Oklahoma demographics
Population: 44,019
Median age: 38.3
Median household income: 50,391
Demographics, population, home values, social and economic characteristics of Kay County, Oklahoma.
Population
| 2021 | 44,019 |
| 2020 | 44,074 |
| 2019 | 44,402 |
| 2018 | 44,880 |
| 2017 | 45,173 |
| 2016 | 45,398 |
| 2015 | 45,587 |
| 2014 | 45,781 |
| 2013 | 46,122 |
| 2012 | 46,288 |
| 2011 | 46,458 |
| 2010 | 46,473 |
| 2009 | 45,958 |
Kay County, OK cities
Blackwell city - 6,192
Braman town - 142
Kaw City city - 296
Kildare town - 85
Nardin CDP - 53
Newkirk city - 1,979
Ponca City city - 24,499
Tonkawa city - 3,074
Census data for Kay County, Oklahoma
Demographic and housing estimates in Kay County, Oklahoma
| Total population | 44,019 |
| Male | 21,923 |
| Female | 22,096 |
| Total population | 44,019 |
| Under 5 years | 2,880 |
| 5 to 9 years | 2,954 |
| 10 to 14 years | 3,367 |
| 15 to 19 years | 2,954 |
| 20 to 24 years | 2,653 |
| 25 to 34 years | 5,362 |
| 35 to 44 years | 5,133 |
| 45 to 54 years | 4,702 |
| 55 to 59 years | 2,735 |
| 60 to 64 years | 2,968 |
| 65 to 74 years | 4,696 |
| 75 to 84 years | 2,617 |
| 85 years and over | 998 |
| Median age (years) | 38.3 |
| Under 18 years | 11,083 |
| 16 years and over | 34,214 |
| 18 years and over | 32,936 |
| 21 years and over | 31,170 |
| 62 years and over | 9,989 |
| 65 years and over | 8,311 |
| Total population | 44,019 |
| One race | 39,882 |
| White | 33,354 |
| Black or African American | 829 |
| American Indian and Alaska Native | 4,132 |
| Asian | 265 |
| Native Hawaiian and Other Pacific Islander | 14 |
| Some other race | 1,288 |
| Two or more races | 4,137 |
| Citizen, VOTING AGE 18 and over population | 32,340 |
| Male Citizen, VOTING AGE 18 and over population | 15,946 |
| Female Citizen, VOTING AGE 18 and over population | 16,394 |
Social characteristics in Kay County, Oklahoma
| Total households | 16,916 |
| Family households (families) | 7,574 |
| Married-couple family | 1,230 |
| Male householder, no wife present, family | 3,263 |
| Female householder, no husband present, family | 2,311 |
| Nonfamily households | 4,849 |
| Average household size | 5,975 |
| Average family size | 2.55 |
Economic characteristics in Kay County, Oklahoma
| Total households | 16,916 |
| Less than $10,000 | 998 |
| $10,000 to $14,999 | 818 |
| $15,000 to $24,999 | 2,002 |
| $25,000 to $34,999 | 1,922 |
| $35,000 to $49,999 | 2,662 |
| $50,000 to $74,999 | 3,389 |
| $75,000 to $99,999 | 2,214 |
| $100,000 to $149,999 | 1,682 |
| $150,000 to $199,999 | 709 |
| $200,000 or more | 520 |
| Median household income (dollars) | 50,391 |
Housing characteristics in Kay County, Oklahoma
| Total housing units | 21,051 |
| Occupied housing units | 16,916 |
| Vacant housing units | 4,135 |
| Total housing units | 21,051 |
| 1-unit, detached | 17,111 |
| 1-unit, attached | 280 |
| 2 units | 458 |
| 3 or 4 units | 602 |
| 5 to 9 units | 344 |
| 10 to 19 units | 340 |
| 20 or more units | 547 |
| Mobile home | 1,359 |
| Boat, RV, van, etc. | 10 |
| Total housing units | 21,051 |
| Built 2014 or later | 3 |
| Built 2010 to 2013 | 423 |
| Built 2000 to 2009 | 935 |
| Built 1990 to 1999 | 1,271 |
| Built 1980 to 1989 | 2,220 |
| Built 1970 to 1979 | 3,384 |
| Built 1960 to 1969 | 2,752 |
| Built 1950 to 1959 | 4,294 |
| Built 1940 to 1949 | 1,915 |
| Built 1939 or earlier | 3,854 |
| Total housing units | 21,051 |
| 1 room | 388 |
| 2 rooms | 200 |
| 3 rooms | 1,590 |
| 4 rooms | 2,912 |
| 5 rooms | 5,011 |
| 6 rooms | 4,642 |
| 7 rooms | 2,940 |
| 8 rooms | 1,524 |
| 9 rooms or more | 1,844 |
| Median rooms | 5.6 |
| Total housing units | 21,051 |
| No bedroom | 401 |
| 1 bedroom | 1,745 |
| 2 bedrooms | 5,786 |
| 3 bedrooms | 9,988 |
| 4 bedrooms | 2,732 |
| 5 or more bedrooms | 399 |
| Occupied housing units | 16,916 |
| Owner-occupied | 11,434 |
| Renter-occupied | 5,482 |
| Average household size of owner-occupied unit | 2.57 |
| Average household size of renter-occupied unit | 2.51 |
| Occupied housing units | 16,916 |
| Moved in 2017 or later | 1,950 |
| Moved in 2015 to 2016 | 4,411 |
| Moved in 2010 to 2014 | 2,843 |
| Moved in 2000 to 2009 | 3,637 |
| Moved in 1990 to 1999 | 2,028 |
| Moved in 1989 and earlier | 2,047 |
| Owner-occupied units | 11,434 |
| Less than $50,000 | 2,586 |
| $50,000 to $99,999 | 3,277 |
| $100,000 to $149,999 | 2,245 |
| $150,000 to $199,999 | 1,420 |
| $200,000 to $299,999 | 973 |
| $300,000 to $499,999 | 717 |
| $500,000 to $999,999 | 110 |
| $1,000,000 or more | 106 |
| Median (dollars) | 97,300 |
| Owner-occupied units | 11,434 |
| Housing units with a mortgage | 4,778 |
| Housing units without a mortgage | 6,656 |
| Occupied units paying rent | 4,947 |
| Less than $500 | 875 |
| $500 to $999 | 3,384 |
| $1,000 to $1,499 | 553 |
| $1,500 to $1,999 | 126 |
| $2,000 to $2,499 | 9 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 0 |
| Median (dollars) | 725 |
| No rent paid | 535 |
Demographic data for Kay County, OK and each city in the county. Lists of cities by population, wealth and poverty in Kay County, OK.
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