Canyon County, Idaho
As of the census of 2000, there were 131441 people, 45018 households, and 33954 families living in the county. The population density was 222.9 people per square mile (86.06/kmē), it would be the second most densely populated county in the U.S. state of Idaho. There were 47965 housing units at an average density of 81.3 per square mile (31.39/kmē). The average household size was 2.85 people, and the average family size was 3.28 people. In the county the population was spread out, with 30.9% under the age of 18, 10.7% from 18 to 24, 28.3% from 25 to 44, 19.1% from 45 to 64, and 11% who were 65 or older. For every 100 females there were 98.7 males. For every 100 females age 18 and over, there were 96.3 males. The county's estimated population as of July 2008 was 183939, The racial makeup of the county was 173666 White, 2619 Black or African American, 2008 American Indian, 1855 Asian, 400 Native Hawaiian, and 3391 from two or more races.
The median income for a household in the county was $35884, it is Idaho's 14th wealthiest county by median household income. The median income for a family in the county was $40377, it is Idaho's 14th wealthiest county by median family income. The per capita income for the county was $15155, it is the 25th highest county by per capita income in the U.S. state of Idaho.
In 2000, 35560 pupils and students, of which 17900 are male and 17660 are female, 27.05% of the total population, are in the education system. Of which, total enrollment of student are in, 1954 nursery or pri school, 2306 kindergarten, 17635 elementary school, 8154 high school and 5511 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 | Caldwell City | Canyon County | 11.36 | 11.34 | 0.01 | 25967 | 2289.3 | 13657 | 30848 |
| 2 | Greenleaf City | Canyon County | 0.72 | 0.72 | 0 | 862 | 1190.1 | 15406 | 37375 |
| 3 | Melba City | Canyon County | 0.3 | 0.3 | 0 | 439 | 1481.5 | 12928 | 31429 |
| 4 | Middleton City | Canyon County | 1.76 | 1.76 | 0 | 2978 | 1696.8 | 12447 | 32665 |
| 5 | Nampa City | Canyon County | 19.87 | 19.85 | 0.02 | 51867 | 2612.3 | 14491 | 34758 |
| 6 | Notus City | Canyon County | 0.39 | 0.39 | 0 | 458 | 1160.7 | 11801 | 32813 |
| 7 | Parma City | Canyon County | 0.92 | 0.92 | 0 | 1771 | 1919.5 | 11861 | 31964 |
| 8 | Wilder City | Canyon County | 0.39 | 0.38 | 0.01 | 1462 | 3885.7 | 7601 | 21731 |
| Year | Population |
|---|---|
| April 2000 census | 131441 |
| April 2000 Estimate | 131441 |
| July 2000 Estimate | 133052 |
| July 2001 Estimate | 139050 |
| July 2002 Estimate | 144949 |
| July 2003 Estimate | 150995 |
| July 2004 Estimate | 156605 |
| July 2005 Estimate | 163239 |
| July 2006 Estimate | 171116 |
| July 2007 Estimate | 178682 |
| July 2008 Estimate | 183939 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 1019 | 935 | 1954 |
| Kindergarten | 1217 | 1089 | 2306 |
| Elementary school | 8890 | 8745 | 17635 |
| High school | 4185 | 3969 | 8154 |
| College or graduate school | 2589 | 2922 | 5511 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Canyon County, Idaho | $35884 | $40377 | $15155 |
| Idaho, United States | $37572 | $43490 | $17841 |
| United States | $41994 | $50046 | $21587 |