Winnebago County, Iowa
As of the census of 2000, there were 11723 residents, 4749 households, and 3182 families in the county. The population density was 29.3 people per square mile (11.31/kmē), making it the 47th most densely populated county in Iowa. There were 5065 housing units at an average density of 12.6 per square mile (4.86/kmē). The average household size was 2.36 persons, and the average family size was 2.91 persons. In the county Population was distributed with 24.1% under the age of 18, 9.8% from 18 to 24, 24.1% from 25 to 44, 23.1% from 45 to 64, and 18.9% who were 65 or older. For every 100 females there were 95.5 males. For every 100 females age 18 and over, there were 92.9 males. As of July 2008, the estimated population of the county is 10901, The racial or ethnic makeup of the county was 10681 White, 28 Black or African American, 32 American Indian, 83 Asian, 1 Native Hawaiian, and 76 from two or more races.
The median income for a household in the county was $38381, making its Iowa's 30th highest county by median household income. The median income for a family in the county was $47306, making it the 22nd wealthiest county by median family income among the Iowa. The per capita income for the county was $18494, it is 36th wealthiest county by per capita income in Iowa.
In 2000, 3008 pupils and students, of which 51.66% are male and 48.34% are female, 25.66% of the total population, are in the education system. Of which, percentage of enrollment student are in, 5.12% nursery or pri school, 3.89% kindergarten, 45.28% elementary school, 26.86% high school and 18.85% College graduate school.
| Rank | City | County | Total Area mi2 | Land Area mi2 | Water Area mi2 | Population | Density mi2 | Per capita Income | House hold Income |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Buffalo Center City | Winnebago County | 1.1 | 1.1 | 0 | 963 | 879.3 | 17944 | 30694 |
| 2 | Forest City City | Winnebago County, Hancock County | 4.16 | 4.16 | 0 | 4362 | 1049.7 | 18285 | 40031 |
| 3 | Lake Mills City | Winnebago County | 2.62 | 2.6 | 0.01 | 2140 | 821.6 | 19155 | 33723 |
| 4 | Leland City | Winnebago County | 1.56 | 1.53 | 0.03 | 258 | 168.2 | 16175 | 35000 |
| 5 | Rake City | Winnebago County | 1.01 | 1.01 | 0 | 227 | 225.3 | 15816 | 24375 |
| 6 | Scarville City | Winnebago County | 0.1 | 0.1 | 0 | 97 | 997.4 | 18949 | 40139 |
| 7 | Thompson City | Winnebago County | 0.87 | 0.87 | 0 | 596 | 681.3 | 18919 | 32868 |
| Year | Population |
|---|---|
| April 2000 census | 11723 |
| April 2000 Estimate | 11723 |
| July 2000 Estimate | 11743 |
| July 2001 Estimate | 11535 |
| July 2002 Estimate | 11336 |
| July 2003 Estimate | 11317 |
| July 2004 Estimate | 11211 |
| July 2005 Estimate | 11203 |
| July 2006 Estimate | 11011 |
| July 2007 Estimate | 10927 |
| July 2008 Estimate | 10901 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 91 | 63 | 154 |
| Kindergarten | 59 | 58 | 117 |
| Elementary school | 689 | 673 | 1362 |
| High school | 386 | 422 | 808 |
| College or graduate school | 329 | 238 | 567 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Winnebago County, Iowa | $38381 | $47306 | $18494 |
| Iowa, United States | $39469 | $48005 | $19674 |
| United States | $41994 | $50046 | $21587 |