Cass County, Iowa demographics
Population: 13,158
Median age: 44.2
Median household income: 55,395
Demographics, population, home values, social and economic characteristics of Cass County, Iowa.
Population
| 2021 | 13,158 |
| 2020 | 12,990 |
| 2019 | 13,091 |
| 2018 | 13,191 |
| 2017 | 13,327 |
| 2016 | 13,433 |
| 2015 | 13,590 |
| 2014 | 13,694 |
| 2013 | 13,793 |
| 2012 | 13,865 |
| 2011 | 13,928 |
| 2010 | 13,969 |
| 2009 | 13,854 |
Cass County, IA cities
Anita city - 976
Atlantic city - 6,795
Cumberland city - 274
Griswold city - 1,081
Lewis city - 440
Marne city - 118
Massena city - 390
Wiota city - 85
Census data for Cass County, Iowa
Demographic and housing estimates in Cass County, Iowa
| Total population | 13,158 |
| Male | 6,625 |
| Female | 6,533 |
| Total population | 13,158 |
| Under 5 years | 717 |
| 5 to 9 years | 824 |
| 10 to 14 years | 884 |
| 15 to 19 years | 817 |
| 20 to 24 years | 568 |
| 25 to 34 years | 1,314 |
| 35 to 44 years | 1,591 |
| 45 to 54 years | 1,475 |
| 55 to 59 years | 937 |
| 60 to 64 years | 1,067 |
| 65 to 74 years | 1,605 |
| 75 to 84 years | 880 |
| 85 years and over | 479 |
| Median age (years) | 44.2 |
| Under 18 years | 2,998 |
| 16 years and over | 10,569 |
| 18 years and over | 10,160 |
| 21 years and over | 9,823 |
| 62 years and over | 3,598 |
| 65 years and over | 2,964 |
| Total population | 13,158 |
| One race | 12,988 |
| White | 12,725 |
| Black or African American | 98 |
| American Indian and Alaska Native | 13 |
| Asian | 46 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 106 |
| Two or more races | 170 |
| Citizen, VOTING AGE 18 and over population | 9,987 |
| Male Citizen, VOTING AGE 18 and over population | 4,902 |
| Female Citizen, VOTING AGE 18 and over population | 5,085 |
Social characteristics in Cass County, Iowa
| Total households | 5,777 |
| Family households (families) | 2,774 |
| Married-couple family | 341 |
| Male householder, no wife present, family | 1,137 |
| Female householder, no husband present, family | 886 |
| Nonfamily households | 1,525 |
| Average household size | 2,067 |
| Average family size | 2.24 |
Economic characteristics in Cass County, Iowa
| Total households | 5,777 |
| Less than $10,000 | 396 |
| $10,000 to $14,999 | 338 |
| $15,000 to $24,999 | 584 |
| $25,000 to $34,999 | 641 |
| $35,000 to $49,999 | 704 |
| $50,000 to $74,999 | 1,066 |
| $75,000 to $99,999 | 842 |
| $100,000 to $149,999 | 691 |
| $150,000 to $199,999 | 229 |
| $200,000 or more | 286 |
| Median household income (dollars) | 55,395 |
Housing characteristics in Cass County, Iowa
| Total housing units | 6,408 |
| Occupied housing units | 5,777 |
| Vacant housing units | 631 |
| Total housing units | 6,408 |
| 1-unit, detached | 5,210 |
| 1-unit, attached | 91 |
| 2 units | 227 |
| 3 or 4 units | 279 |
| 5 to 9 units | 215 |
| 10 to 19 units | 55 |
| 20 or more units | 221 |
| Mobile home | 108 |
| Boat, RV, van, etc. | 2 |
| Total housing units | 6,408 |
| Built 2014 or later | 0 |
| Built 2010 to 2013 | 118 |
| Built 2000 to 2009 | 341 |
| Built 1990 to 1999 | 293 |
| Built 1980 to 1989 | 405 |
| Built 1970 to 1979 | 789 |
| Built 1960 to 1969 | 720 |
| Built 1950 to 1959 | 857 |
| Built 1940 to 1949 | 355 |
| Built 1939 or earlier | 2,530 |
| Total housing units | 6,408 |
| 1 room | 39 |
| 2 rooms | 68 |
| 3 rooms | 355 |
| 4 rooms | 822 |
| 5 rooms | 1,194 |
| 6 rooms | 1,025 |
| 7 rooms | 1,058 |
| 8 rooms | 794 |
| 9 rooms or more | 1,053 |
| Median rooms | 6.2 |
| Total housing units | 6,408 |
| No bedroom | 54 |
| 1 bedroom | 582 |
| 2 bedrooms | 1,805 |
| 3 bedrooms | 2,452 |
| 4 bedrooms | 1,225 |
| 5 or more bedrooms | 290 |
| Occupied housing units | 5,777 |
| Owner-occupied | 4,124 |
| Renter-occupied | 1,653 |
| Average household size of owner-occupied unit | 2.38 |
| Average household size of renter-occupied unit | 1.87 |
| Occupied housing units | 5,777 |
| Moved in 2017 or later | 403 |
| Moved in 2015 to 2016 | 1,541 |
| Moved in 2010 to 2014 | 884 |
| Moved in 2000 to 2009 | 1,169 |
| Moved in 1990 to 1999 | 730 |
| Moved in 1989 and earlier | 1,050 |
| Owner-occupied units | 4,124 |
| Less than $50,000 | 478 |
| $50,000 to $99,999 | 1,380 |
| $100,000 to $149,999 | 713 |
| $150,000 to $199,999 | 636 |
| $200,000 to $299,999 | 423 |
| $300,000 to $499,999 | 358 |
| $500,000 to $999,999 | 110 |
| $1,000,000 or more | 26 |
| Median (dollars) | 112,900 |
| Owner-occupied units | 4,124 |
| Housing units with a mortgage | 2,029 |
| Housing units without a mortgage | 2,095 |
| Occupied units paying rent | 1,535 |
| Less than $500 | 360 |
| $500 to $999 | 920 |
| $1,000 to $1,499 | 236 |
| $1,500 to $1,999 | 0 |
| $2,000 to $2,499 | 9 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 10 |
| Median (dollars) | 647 |
| No rent paid | 118 |
Demographic data for Cass County, IA and each city in the county. Lists of cities by population, wealth and poverty in Cass County, IA.
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