Demographic Characteristics of Winnebago County, Iowa
Total Population: 11,723
Winnebago County, Iowa Age/Gender Statistics
 Male Population: 5,728 (48.86%) |
 Female Population: 5,995 (51.14%) |
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| Under 5 years | 654 | 45 to 54 years: | 1,672 |
| 5 to 9 years: | 734 | 55 to 59 years: | 548 |
| 10 to 14 years: | 883 | 60 to 64 years: | 483 |
| 15 to 19 years: | 1,026 | 65 to 74 years: | 991 |
| 20 to 24 years: | 676 | 75 to 84 years: | 817 |
| 25 to 34 years: | 1,133 | 85 years and over: | 410 |
| 35 to 44 years: | 1,696 | ||
| Median Age: 39.8 | |||
Winnebago County, Iowa Racial Statistics
One Race
11,666
White
11,415
Black or African American
21
American Indian and Alaska Native
27
Asian
84
Asian Indian
7
Chinese
4
Filipino
31
Japanese
8
Korean
17
Vietnamese
7
Other Asian
10
Native Hawaiian and Other Pacific Islander
1
Native Hawaiian
1
Guamanian or Chamorro
0
Samoan
0
Other Pacific Islander
0
Some other race
118
Two or more races
57
Winnebago County, Iowa Hispanic Population Statistics
| Total Hispanic or Latino Population: 237 | |||
| Mexican | Puerto Rican | Cuban | Other |
| 174 | 8 | 3 | 52 |
Winnebago County, Iowa Relationship Statistics
| In households: 11,194 (95.49%) | In group quarters: 529 (4.51%) | ||
| Householder | 4,749 | Institutionalized | 199 |
| Spouse | 2,702 | Noninstitutionalized | 330 |
| Child | 3,224 | ||
| Own child under 18 years | 2,721 | ||
| Other relatives | 154 | ||
| Under 18 years | 52 | ||
| Nonrelatives | 365 | ||
| Unmarried partner | 174 | ||