Allen County, Kansas demographics
Population: 12,557
Median age: 41.2
Median household income: 51,840
Demographics, population, home values, social and economic characteristics of Allen County, Kansas.
Population
| 2021 | 12,557 |
| 2020 | 12,503 |
| 2019 | 12,556 |
| 2018 | 12,630 |
| 2017 | 12,752 |
| 2016 | 12,951 |
| 2015 | 13,081 |
| 2014 | 13,212 |
| 2013 | 13,318 |
| 2012 | 13,364 |
| 2011 | 13,411 |
| 2010 | 13,473 |
| 2009 | 13,403 |
Allen County, KS cities
Bassett city - 14
Elsmore city - 41
Gas city - 487
Humboldt city - 2,069
Iola city - 5,378
La Harpe city - 571
Mildred CDP - 17
Moran city - 456
Savonburg city - 63
Census data for Allen County, Kansas
Demographic and housing estimates in Allen County, Kansas
| Total population | 12,557 |
| Male | 6,218 |
| Female | 6,339 |
| Total population | 12,557 |
| Under 5 years | 708 |
| 5 to 9 years | 853 |
| 10 to 14 years | 770 |
| 15 to 19 years | 874 |
| 20 to 24 years | 773 |
| 25 to 34 years | 1,296 |
| 35 to 44 years | 1,472 |
| 45 to 54 years | 1,406 |
| 55 to 59 years | 949 |
| 60 to 64 years | 920 |
| 65 to 74 years | 1,441 |
| 75 to 84 years | 699 |
| 85 years and over | 396 |
| Median age (years) | 41.2 |
| Under 18 years | 2,806 |
| 16 years and over | 10,109 |
| 18 years and over | 9,751 |
| 21 years and over | 9,176 |
| 62 years and over | 3,076 |
| 65 years and over | 2,536 |
| Total population | 12,557 |
| One race | 12,123 |
| White | 11,569 |
| Black or African American | 259 |
| American Indian and Alaska Native | 75 |
| Asian | 112 |
| Native Hawaiian and Other Pacific Islander | 77 |
| Some other race | 31 |
| Two or more races | 434 |
| Citizen, VOTING AGE 18 and over population | 9,529 |
| Male Citizen, VOTING AGE 18 and over population | 4,656 |
| Female Citizen, VOTING AGE 18 and over population | 4,873 |
Social characteristics in Allen County, Kansas
| Total households | 4,976 |
| Family households (families) | 2,362 |
| Married-couple family | 216 |
| Male householder, no wife present, family | 907 |
| Female householder, no husband present, family | 607 |
| Nonfamily households | 1,491 |
| Average household size | 1,767 |
| Average family size | 2.45 |
Economic characteristics in Allen County, Kansas
| Total households | 4,976 |
| Less than $10,000 | 265 |
| $10,000 to $14,999 | 289 |
| $15,000 to $24,999 | 561 |
| $25,000 to $34,999 | 619 |
| $35,000 to $49,999 | 648 |
| $50,000 to $74,999 | 1,028 |
| $75,000 to $99,999 | 788 |
| $100,000 to $149,999 | 491 |
| $150,000 to $199,999 | 207 |
| $200,000 or more | 80 |
| Median household income (dollars) | 51,840 |
Housing characteristics in Allen County, Kansas
| Total housing units | 6,089 |
| Occupied housing units | 4,976 |
| Vacant housing units | 1,113 |
| Total housing units | 6,089 |
| 1-unit, detached | 4,882 |
| 1-unit, attached | 122 |
| 2 units | 143 |
| 3 or 4 units | 71 |
| 5 to 9 units | 124 |
| 10 to 19 units | 50 |
| 20 or more units | 111 |
| Mobile home | 586 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 6,089 |
| Built 2014 or later | 2 |
| Built 2010 to 2013 | 136 |
| Built 2000 to 2009 | 391 |
| Built 1990 to 1999 | 612 |
| Built 1980 to 1989 | 692 |
| Built 1970 to 1979 | 985 |
| Built 1960 to 1969 | 511 |
| Built 1950 to 1959 | 634 |
| Built 1940 to 1949 | 320 |
| Built 1939 or earlier | 1,806 |
| Total housing units | 6,089 |
| 1 room | 130 |
| 2 rooms | 83 |
| 3 rooms | 155 |
| 4 rooms | 783 |
| 5 rooms | 1,551 |
| 6 rooms | 1,556 |
| 7 rooms | 849 |
| 8 rooms | 580 |
| 9 rooms or more | 402 |
| Median rooms | 5.7 |
| Total housing units | 6,089 |
| No bedroom | 182 |
| 1 bedroom | 239 |
| 2 bedrooms | 2,106 |
| 3 bedrooms | 2,629 |
| 4 bedrooms | 681 |
| 5 or more bedrooms | 252 |
| Occupied housing units | 4,976 |
| Owner-occupied | 3,582 |
| Renter-occupied | 1,394 |
| Average household size of owner-occupied unit | 2.47 |
| Average household size of renter-occupied unit | 2.40 |
| Occupied housing units | 4,976 |
| Moved in 2017 or later | 347 |
| Moved in 2015 to 2016 | 1,166 |
| Moved in 2010 to 2014 | 912 |
| Moved in 2000 to 2009 | 1,088 |
| Moved in 1990 to 1999 | 558 |
| Moved in 1989 and earlier | 905 |
| Owner-occupied units | 3,582 |
| Less than $50,000 | 817 |
| $50,000 to $99,999 | 1,445 |
| $100,000 to $149,999 | 568 |
| $150,000 to $199,999 | 356 |
| $200,000 to $299,999 | 301 |
| $300,000 to $499,999 | 48 |
| $500,000 to $999,999 | 44 |
| $1,000,000 or more | 3 |
| Median (dollars) | 83,600 |
| Owner-occupied units | 3,582 |
| Housing units with a mortgage | 1,492 |
| Housing units without a mortgage | 2,090 |
| Occupied units paying rent | 1,209 |
| Less than $500 | 246 |
| $500 to $999 | 833 |
| $1,000 to $1,499 | 130 |
| $1,500 to $1,999 | 0 |
| $2,000 to $2,499 | 0 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 0 |
| Median (dollars) | 690 |
| No rent paid | 185 |
Demographic data for Allen County, KS and each city in the county. Lists of cities by population, wealth and poverty in Allen County, KS.
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