Population by Age in Marathon County
*Base on 2010 Data
| Total population | 134,063 | 100.00% |
| Under 5 years | 8,771 | 6.54% |
| 5 to 9 years | 8,886 | 6.63% |
| 10 to 14 years | 9,320 | 6.95% |
| 15 to 19 years | 9,305 | 6.94% |
| 20 to 24 years | 7,100 | 5.30% |
| 25 to 29 years | 8,387 | 6.26% |
| 30 to 34 years | 7,976 | 5.95% |
| 35 to 39 years | 8,313 | 6.20% |
| 40 to 44 years | 9,399 | 7.01% |
| 45 to 49 years | 10,540 | 7.86% |
| 50 to 54 years | 10,425 | 7.78% |
| 55 to 59 years | 9,295 | 6.93% |
| 60 to 64 years | 7,358 | 5.49% |
| 65 to 69 years | 5,493 | 4.10% |
| 70 to 74 years | 4,182 | 3.12% |
| 75 to 79 years | 3,397 | 2.53% |
| 80 to 84 years | 2,850 | 2.13% |
| 85 years and over | 3,066 | 2.29% |
Male Population in Marathon County
*Base on 2010 Data
| Male population | 67,308 | 50.21% |
| Under 5 years | 4,533 | 3.38% |
| 5 to 9 years | 4,525 | 3.38% |
| 10 to 14 years | 4,852 | 3.62% |
| 15 to 19 years | 4,872 | 3.63% |
| 20 to 24 years | 3,693 | 2.75% |
| 25 to 29 years | 4,249 | 3.17% |
| 30 to 34 years | 4,089 | 3.05% |
| 35 to 39 years | 4,263 | 3.18% |
| 40 to 44 years | 4,745 | 3.54% |
| 45 to 49 years | 5,379 | 4.01% |
| 50 to 54 years | 5,307 | 3.96% |
| 55 to 59 years | 4,741 | 3.54% |
| 60 to 64 years | 3,665 | 2.73% |
| 65 to 69 years | 2,706 | 2.02% |
| 70 to 74 years | 1,975 | 1.47% |
| 75 to 79 years | 1,515 | 1.13% |
| 80 to 84 years | 1,185 | 0.88% |
| 85 years and over | 1,014 | 0.76% |
Female Population in Marathon County
*Base on 2010 Data
| Female population | 66,755 | 49.79% |
| Under 5 years | 4,238 | 3.16% |
| 5 to 9 years | 4,361 | 3.25% |
| 10 to 14 years | 4,468 | 3.33% |
| 15 to 19 years | 4,433 | 3.31% |
| 20 to 24 years | 3,407 | 2.54% |
| 25 to 29 years | 4,138 | 3.09% |
| 30 to 34 years | 3,887 | 2.90% |
| 35 to 39 years | 4,050 | 3.02% |
| 40 to 44 years | 4,654 | 3.47% |
| 45 to 49 years | 5,161 | 3.85% |
| 50 to 54 years | 5,118 | 3.82% |
| 55 to 59 years | 4,554 | 3.40% |
| 60 to 64 years | 3,693 | 2.75% |
| 65 to 69 years | 2,787 | 2.08% |
| 70 to 74 years | 2,207 | 1.65% |
| 75 to 79 years | 1,882 | 1.40% |
| 80 to 84 years | 1,665 | 1.24% |
| 85 years and over | 2,052 | 1.53% |
Median Age in Marathon County
*Base on 2010 Data
| Both | 39.40% | |
| Male | 38.40% | |
| Female | 40.40% |
Race in Marathon County
*Base on 2010 Data
| Total | 134,063 | 100.00% |
| Population of one race | 132,322 | 98.70% |
| White | 122,446 | 91.33% |
| Black or African American | 841 | 0.63% |
| American Indian and Alaska Native | 634 | 0.47% |
| Asian | 7,146 | 5.33% |
| Asian Indian | 234 | 0.17% |
| Chinese | 240 | 0.18% |
| Filipino | 103 | 0.08% |
| Japanese | 17 | 0.01% |
| Korean | 104 | 0.08% |
| Vietnamese | 48 | 0.04% |
| Other Asian | 6,400 | 4.77% |
| Native Hawaiian and Other Pacific Islander | 32 | 0.02% |
| Native Hawaiian | 19 | 0.01% |
| Guamanian or Chamorro | 4 | 0.00% |
| Samoan | 2 | 0.00% |
| Other Pacific Islander | 7 | 0.01% |
| Some Other Race | 1,223 | 0.91% |
| Population of Two or More Races | 1,741 | 1.30% |
| White; American Indian and Alaska Native | 420 | 0.31% |
| White; Asian | 398 | 0.30% |
| White; Black or African American | 439 | 0.33% |
| White; Some Other Race | 154 | 0.11% |
The Population 16 Years in Marathon County
*Base on 2010 Data
| Total | 105,169 | 100.00% |
| Male | 52,441 | 49.86% |
| Female | 52,728 | 50.14% |
The Population 18 Years in Marathon County
*Base on 2010 Data
| Total | 101,194 | 100.00% |
| Male | 50,385 | 49.79% |
| Female | 50,809 | 50.21% |
The Population 21 Years in Marathon County
*Base on 2010 Data
| Total | 96,353 | 100.00% |
| Male | 47,770 | 49.58% |
| Female | 48,583 | 50.42% |
The Population 62 Years in Marathon County
*Base on 2010 Data
| Total | 23,103 | 100.00% |
| Male | 10,450 | 45.23% |
| Female | 12,653 | 54.77% |
The Population 65 Years in Marathon County
*Base on 2010 Data
| Total | 18,988 | 100.00% |
| Male | 8,395 | 44.21% |
| Female | 10,593 | 55.79% |
Race (total races tallied) in Marathon County
*Base on 2010 Data
| White alone or in combination with one or more other races | 124,000 | 91.23% |
| Black or African American alone or in combination with one or more other races | 1,397 | 1.03% |
| American Indian and Alaska Native alone or in combination with one or more other races | 1,202 | 0.88% |
| Asian alone or in combination with one or more other races | 7,738 | 5.69% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 109 | 0.08% |
| Some Other Race alone or in combination with one or more other races | 1,481 | 1.09% |
Hispanic or Latino by Specific Origin in Marathon County
*Base on 2010 Data
| Total | 134,063 | 100.00% |
| Hispanic or Latino (of any race) | 2,992 | 2.23% |
| Mexican | 2,137 | 1.59% |
| Puerto Rican | 183 | 0.14% |
| Cuban | 47 | 0.04% |
| Other Hispanic or Latino | 625 | 0.47% |
| Not Hispanic or Latino | 131,071 | 97.77% |
Hispanic or Latino and Race in Marathon County
*Base on 2010 Data
| Total | 134,063 | 100.00% |
| Hispanic or Latino | 2,992 | 2.23% |
| White alone | 1,439 | 1.07% |
| Black or African American alone | 21 | 0.02% |
| American Indian and Alaska Native alone | 68 | 0.05% |
| Asian alone | 39 | 0.03% |
| Native Hawaiian and Other Pacific Islander alone | 7 | 0.01% |
| Some Other Race alone | 1,158 | 0.86% |
| Two or More Races | 260 | 0.19% |
| Not Hispanic or Latino | 131,071 | 97.77% |
| White alone | 121,007 | 90.26% |
| Black or African American alone | 820 | 0.61% |
| American Indian and Alaska Native alone | 566 | 0.42% |
| Asian alone | 7,107 | 5.30% |
| Native Hawaiian and Other Pacific Islander alone | 25 | 0.02% |
| Some Other Race alone | 65 | 0.05% |
| Two or More Races | 1,481 | 1.10% |
Relationship in Marathon County
*Base on 2010 Data
| Total | 134,063 | 100.00% |
| In households | 132,408 | 98.77% |
| Householder | 53,176 | 39.66% |
| Spouse | 29,251 | 21.82% |
| Child | 39,241 | 29.27% |
| Own child under 18 years | 30,739 | 22.93% |
| Other relatives | 4,224 | 3.15% |
| Under 18 years | 1,432 | 1.07% |
| 65 years and over | 811 | 0.60% |
| Nonrelatives | 6,516 | 4.86% |
| Under 18 years | 664 | 0.50% |
| 65 years and over | 220 | 0.16% |
| Unmarried partner | 3,684 | 2.75% |
| In group quarters | 1,655 | 1.23% |
| Institutionalized population | 1,152 | 0.86% |
| Male | 520 | 0.39% |
| Female | 632 | 0.47% |
| Noninstitutionalized population | 503 | 0.38% |
| Male | 263 | 0.20% |
| Female | 240 | 0.18% |
Households by Type in Marathon County
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 53,176 | 100.00% |
| Family households (families) | 36,326 | 68.31% |
| With own children under 18 years | 15,778 | 29.67% |
| Husband-wife family | 29,251 | 55.01% |
| With own children under 18 years | 11,442 | 21.52% |
| Male householder, no wife present | 2,575 | 4.84% |
| With own children under 18 years | 1,505 | 2.83% |
| Female householder, no husband present | 4,500 | 8.46% |
| With own children under 18 years | 2,831 | 5.32% |
| Nonfamily households | 16,850 | 31.69% |
| Householder living alone | 13,698 | 25.76% |
| Male | 6,499 | 12.22% |
| 65 years and over | 1,427 | 2.68% |
| Female | 7,199 | 13.54% |
| 65 years and over | 3,687 | 6.93% |
Households with individuals under 18 years in Marathon County
*Base on 2010 Data
| Total | 16,727 | 31.46% |
Households with individuals under 65 years in Marathon County
*Base on 2010 Data
| Total | 12,974 | 24.40% |
Average Household Size in Marathon County
*Base on 2010 Data
| Average household size | 2 | % |
Average Family Size in Marathon County
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Marathon County
*Base on 2010 Data
| Total | 57,734 | 100.00% |
| Occupied housing units | 53,176 | 92.11% |
| Vacant housing units | 4,558 | 7.89% |
| For rent | 1,758 | 3.04% |
| Rented, not occupied | 58 | 0.10% |
| For sale only | 878 | 1.52% |
| Sold, not occupied | 125 | 0.22% |
| For seasonal, recreational, or occasional use | 840 | 1.45% |
| All other vacants | 899 | 1.56% |
Homeowner Vacancy Rate in Marathon County
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 2.20% |
Rental Vacancy Rate in Marathon County
*Base on 2010 Data
| Rental vacancy rate (percent) | 11.10% |
Housing Tenure(Occupied housing units) in Marathon County
*Base on 2010 Data
| Total | 53,176 | 100.00% |
| Owner-occupied housing units | 39,090 | 73.51% |
| Renter-occupied housing units | 14,086 | 26.49% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Marathon County
*Base on 2010 Data
| Owner-occupied housing units | 102,465 | 77.39% |
| Renter-occupied housing units | 29,943 | 22.61% |
Average Household Size of Occupied Housing Units by Tenure in Marathon County
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 2 | % |