Marathon County, Wisconsin demographics
Population: 137,597
Median age: 40.8
Median household income: 67,940
Demographics, population, home values, social and economic characteristics of Marathon County, Wisconsin.
Population
| 2021 | 137,597 |
| 2020 | 135,485 |
| 2019 | 135,396 |
| 2018 | 135,264 |
| 2017 | 135,293 |
| 2016 | 135,367 |
| 2015 | 135,177 |
| 2014 | 134,886 |
| 2013 | 134,497 |
| 2012 | 134,041 |
| 2011 | 133,420 |
| 2010 | 132,644 |
| 2009 | 129,803 |
Marathon County, WI cities
Abbotsford city - 2,100
Athens village - 911
Birnamwood village - 766
Colby city - 2,151
Dorchester village - 913
Edgar village - 1,402
Elderon village - 111
Fenwood village - 158
Hatley village - 581
Knowlton CDP - 60
Kronenwetter village - 8,257
Marathon City village - 1,426
Marshfield city - 18,668
Mosinee city - 4,436
Rib Mountain CDP - 6,280
Rothschild village - 5,535
Schofield city - 2,274
Spencer village - 1,555
Stratford village - 1,344
Unity village - 381
Wausau city - 39,745
Weston village - 15,609
Census data for Marathon County, Wisconsin
Demographic and housing estimates in Marathon County, Wisconsin
| Total population | 137,597 |
| Male | 69,333 |
| Female | 68,264 |
| Total population | 137,597 |
| Under 5 years | 7,985 |
| 5 to 9 years | 8,987 |
| 10 to 14 years | 9,060 |
| 15 to 19 years | 8,524 |
| 20 to 24 years | 7,457 |
| 25 to 34 years | 16,138 |
| 35 to 44 years | 17,565 |
| 45 to 54 years | 17,622 |
| 55 to 59 years | 10,280 |
| 60 to 64 years | 9,725 |
| 65 to 74 years | 14,203 |
| 75 to 84 years | 6,736 |
| 85 years and over | 3,315 |
| Median age (years) | 40.8 |
| Under 18 years | 31,638 |
| 16 years and over | 109,844 |
| 18 years and over | 105,959 |
| 21 years and over | 101,775 |
| 62 years and over | 29,884 |
| 65 years and over | 24,254 |
| Total population | 137,597 |
| One race | 132,909 |
| White | 122,925 |
| Black or African American | 847 |
| American Indian and Alaska Native | 232 |
| Asian | 7,589 |
| Native Hawaiian and Other Pacific Islander | 96 |
| Some other race | 1,220 |
| Two or more races | 4,688 |
| Citizen, VOTING AGE 18 and over population | 103,937 |
| Male Citizen, VOTING AGE 18 and over population | 52,265 |
| Female Citizen, VOTING AGE 18 and over population | 51,672 |
Social characteristics in Marathon County, Wisconsin
| Total households | 56,218 |
| Family households (families) | 30,240 |
| Married-couple family | 4,558 |
| Male householder, no wife present, family | 9,730 |
| Female householder, no husband present, family | 7,376 |
| Nonfamily households | 11,690 |
| Average household size | 17,072 |
| Average family size | 2.42 |
Economic characteristics in Marathon County, Wisconsin
| Total households | 56,218 |
| Less than $10,000 | 1,751 |
| $10,000 to $14,999 | 1,782 |
| $15,000 to $24,999 | 4,461 |
| $25,000 to $34,999 | 5,044 |
| $35,000 to $49,999 | 7,287 |
| $50,000 to $74,999 | 10,318 |
| $75,000 to $99,999 | 9,470 |
| $100,000 to $149,999 | 9,760 |
| $150,000 to $199,999 | 3,342 |
| $200,000 or more | 3,003 |
| Median household income (dollars) | 67,940 |
Housing characteristics in Marathon County, Wisconsin
| Total housing units | 59,629 |
| Occupied housing units | 56,218 |
| Vacant housing units | 3,411 |
| Total housing units | 59,629 |
| 1-unit, detached | 44,525 |
| 1-unit, attached | 1,831 |
| 2 units | 2,722 |
| 3 or 4 units | 1,144 |
| 5 to 9 units | 2,831 |
| 10 to 19 units | 2,197 |
| 20 or more units | 2,683 |
| Mobile home | 1,660 |
| Boat, RV, van, etc. | 36 |
| Total housing units | 59,629 |
| Built 2014 or later | 80 |
| Built 2010 to 2013 | 2,936 |
| Built 2000 to 2009 | 8,473 |
| Built 1990 to 1999 | 7,979 |
| Built 1980 to 1989 | 6,492 |
| Built 1970 to 1979 | 9,246 |
| Built 1960 to 1969 | 4,677 |
| Built 1950 to 1959 | 6,022 |
| Built 1940 to 1949 | 3,114 |
| Built 1939 or earlier | 10,610 |
| Total housing units | 59,629 |
| 1 room | 812 |
| 2 rooms | 1,145 |
| 3 rooms | 4,020 |
| 4 rooms | 8,491 |
| 5 rooms | 11,018 |
| 6 rooms | 10,520 |
| 7 rooms | 8,202 |
| 8 rooms | 6,350 |
| 9 rooms or more | 9,071 |
| Median rooms | 5.9 |
| Total housing units | 59,629 |
| No bedroom | 844 |
| 1 bedroom | 4,065 |
| 2 bedrooms | 15,152 |
| 3 bedrooms | 26,033 |
| 4 bedrooms | 10,514 |
| 5 or more bedrooms | 3,021 |
| Occupied housing units | 56,218 |
| Owner-occupied | 40,747 |
| Renter-occupied | 15,471 |
| Average household size of owner-occupied unit | 2.58 |
| Average household size of renter-occupied unit | 2.01 |
| Occupied housing units | 56,218 |
| Moved in 2017 or later | 4,675 |
| Moved in 2015 to 2016 | 14,225 |
| Moved in 2010 to 2014 | 8,912 |
| Moved in 2000 to 2009 | 12,203 |
| Moved in 1990 to 1999 | 7,056 |
| Moved in 1989 and earlier | 9,147 |
| Owner-occupied units | 40,747 |
| Less than $50,000 | 1,561 |
| $50,000 to $99,999 | 5,928 |
| $100,000 to $149,999 | 8,833 |
| $150,000 to $199,999 | 9,106 |
| $200,000 to $299,999 | 9,217 |
| $300,000 to $499,999 | 4,659 |
| $500,000 to $999,999 | 1,251 |
| $1,000,000 or more | 192 |
| Median (dollars) | 169,200 |
| Owner-occupied units | 40,747 |
| Housing units with a mortgage | 24,495 |
| Housing units without a mortgage | 16,252 |
| Occupied units paying rent | 14,682 |
| Less than $500 | 1,590 |
| $500 to $999 | 8,943 |
| $1,000 to $1,499 | 3,739 |
| $1,500 to $1,999 | 335 |
| $2,000 to $2,499 | 26 |
| $2,500 to $2,999 | 49 |
| $3,000 or more | 0 |
| Median (dollars) | 829 |
| No rent paid | 789 |
Demographic data for Marathon County, WI and each city in the county. Lists of cities by population, wealth and poverty in Marathon County, WI.
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