Butler County, Iowa
As of the census of 2000, there were 15305 people in the county, organized into 6175 households, and 4470 families residing in the county. The population density was 26.4 people per square mile (10.19/km˛), it is Iowa's 55th most densely populated county. There were 6578 housing units at an average density of 11.3 per square mile (4.36/km˛). It has an average household size was 2.43 persons, and the average family size was 2.9 persons. In the county Age distribution was 24.4% under the age of 18, 6.4% from 18 to 24, 24.9% from 25 to 44, 24.2% from 45 to 64, and 20.1% who were 65 or older. For every 100 males there were 103.9 females. For every 100 males age 18 and over, there were 106.8 females. In July 2008, its estimated population was 14644, The racial or ethnic makeup of the county was 98.8% White, 0.15% Black or African American, 0.07% American Indian, 0.31% Asian, 0.02% Native Hawaiian, and 0.65% from two or more races.
The median income for a household in the county was $35883, it is the 54th wealthiest county in terms of median household income. The median income for a family in the county was $42209, making it the 64th wealthiest county by median family income among the Iowa. The per capita income for the county was $17036, making its Iowa's 30th lowest county by per capita income.
In 2000, 3667 pupils and students, of which 1823 are male and 1844 are female, 23.96% of the total population, are in the education system. Of which, total enrollment of student are in, 258 nursery or pri school, 230 kindergarten, 1760 elementary school, 999 high school and 420 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 | Allison City | Butler County | 2.95 | 2.95 | 0 | 1006 | 341.2 | 16472 | 34338 |
| 2 | Aplington City | Butler County | 0.58 | 0.58 | 0 | 1054 | 1818 | 17527 | 32440 |
| 3 | Aredale City | Butler County | 1 | 1 | 0 | 89 | 89 | 15579 | 32500 |
| 4 | Bristow City | Butler County | 0.93 | 0.93 | 0 | 202 | 216.6 | 11305 | 30625 |
| 5 | Clarksville City | Butler County | 1.38 | 1.36 | 0.01 | 1441 | 1056 | 14811 | 32857 |
| 6 | Dumont City | Butler County | 1.75 | 1.75 | 0 | 676 | 385.4 | 15260 | 27708 |
| 7 | Greene City | Butler County | 1.15 | 1.09 | 0.06 | 1099 | 1003.7 | 17891 | 34063 |
| 8 | New Hartford City | Butler County | 0.51 | 0.51 | 0 | 659 | 1303.9 | 16771 | 34750 |
| 9 | Parkersburg City | Butler County | 1.14 | 1.14 | 0 | 1889 | 1655.7 | 16978 | 32083 |
| 10 | Shell Rock City | Butler County | 1.62 | 1.56 | 0.06 | 1298 | 829.9 | 17064 | 36823 |
| Year | Population |
|---|---|
| April 2000 census | 15305 |
| April 2000 Estimate | 15305 |
| July 2000 Estimate | 15290 |
| July 2001 Estimate | 15007 |
| July 2002 Estimate | 14827 |
| July 2003 Estimate | 14785 |
| July 2004 Estimate | 14786 |
| July 2005 Estimate | 14718 |
| July 2006 Estimate | 14662 |
| July 2007 Estimate | 14654 |
| July 2008 Estimate | 14644 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 132 | 126 | 258 |
| Kindergarten | 98 | 132 | 230 |
| Elementary school | 906 | 854 | 1760 |
| High school | 503 | 496 | 999 |
| College or graduate school | 184 | 236 | 420 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Butler County, Iowa | $35883 | $42209 | $17036 |
| Iowa, United States | $39469 | $48005 | $19674 |
| United States | $41994 | $50046 | $21587 |