2024 Demographics
Population Data for County: Marathon
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Population
County: Marathon
138,451
Persons
State: Wisconsin 5,918,565 Persons
Percent Population Change: 2020 to 2024
County: Marathon
0.32%
State: Wisconsin 0.42%
| Population by Race | County: Marathon | State: Wisconsin | ||
|---|---|---|---|---|
| Persons | % of Population | Persons | % of Population | |
| White | 119,413 | 86.25% | 4,700,123 | 79.41% |
| Black/African American | 1,230 | 0.89% | 379,250 | 6.41% |
| American Indian/Alaskan Native | 695 | 0.50% | 61,414 | 1.04% |
| Asian | 8,730 | 6.31% | 181,966 | 3.07% |
| Native Hawaiian/Pacific Islander | 39 | 0.03% | 2,323 | 0.04% |
| Some Other Race | 2,106 | 1.52% | 198,398 | 3.35% |
| 2+ Races | 6,238 | 4.51% | 395,091 | 6.68% |
| Population by Ethnicity | County: Marathon | State: Wisconsin | ||
|---|---|---|---|---|
| Persons | % of Population | Persons | % of Population | |
| Hispanic/Latino | 5,199 | 3.76% | 493,960 | 8.35% |
| Non-Hispanic/Latino | 133,252 | 96.24% | 5,424,605 | 91.65% |
| Population by Age Group | County: Marathon | State: Wisconsin | ||
|---|---|---|---|---|
| Persons | % of Population | Persons | % of Population | |
| 0-4 | 7,829 | 5.65% | 320,107 | 5.41% |
| 5-9 | 8,025 | 5.80% | 329,101 | 5.56% |
| 10-14 | 8,815 | 6.37% | 359,746 | 6.08% |
| 15-17 | 5,457 | 3.94% | 225,341 | 3.81% |
| 18-20 | 5,308 | 3.83% | 262,550 | 4.44% |
| 21-24 | 6,518 | 4.71% | 309,661 | 5.23% |
| 25-34 | 15,742 | 11.37% | 710,600 | 12.01% |
| 35-44 | 17,188 | 12.41% | 739,675 | 12.50% |
| 45-54 | 16,440 | 11.87% | 682,069 | 11.52% |
| 55-64 | 18,958 | 13.69% | 797,361 | 13.47% |
| 65-74 | 16,238 | 11.73% | 694,539 | 11.73% |
| 75-84 | 8,611 | 6.22% | 357,668 | 6.04% |
| 85+ | 3,322 | 2.40% | 130,147 | 2.20% |
Median Age
County: Marathon
41.7
Years
State: Wisconsin 41.0 Years
| Population Age 5+ by Language Spoken at Home | County: Marathon | State: Wisconsin | ||
|---|---|---|---|---|
| Persons | % of Population Age 5+ | Persons | % of Population Age 5+ | |
| Speak Only English | 120,990 | 92.63% | 5,130,026 | 91.63% |
| Speak Spanish | 2,512 | 1.92% | 258,171 | 4.61% |
| Speak Asian/Pac Islander Lang | 4,939 | 3.78% | 77,756 | 1.39% |
| Speak Indo-European Lang | 1,998 | 1.53% | 107,651 | 1.92% |
| Speak Other Lang | 183 | 0.14% | 24,854 | 0.44% |
| Population Age 15+ by Marital Status | County: Marathon | State: Wisconsin | ||
|---|---|---|---|---|
| Persons | % of Population Age 15+ | Persons | % of Population Age 15+ | |
| Never Married | 30,357 | 26.68% | 1,618,379 | 32.96% |
| Married, Spouse present | 62,447 | 54.88% | 2,374,968 | 48.37% |
| Married, Spouse absent | 2,283 | 2.01% | 122,975 | 2.50% |
| Divorced | 12,463 | 10.95% | 532,186 | 10.84% |
| Widowed | 6,232 | 5.48% | 261,103 | 5.32% |
Demographics information provided by Claritas, updated April 2024, under these terms of use.