Nez Perce County, Idaho
As of the census of 2000, there were 37410 people in the county, organized into 15286 households, and 10151 families residing in the county. The population density was 44.1 people per square mile (17.03/kmē), making its Idaho's eighth most densely populated county. There were 16203 housing units at an average density of 19.1 per square mile (7.37/kmē). The average household size was 2.4 people, and the average family size was 2.9 people. In the county the population is diverse age-wise, with 23.8% under the age of 18, 10% from 18 to 24, 26.7% from 25 to 44, 23% from 45 to 64, and 16.5% who were 65 or older. For every 100 females there were 96.7 males. For every 100 females age 18 and over, there were 93.8 males. The county's estimated population as of July 2008 was 38975, The racial or ethnic makeup of the county was 35411 White, 223 Black or African American, 2180 American Indian, 405 Asian, 34 Native Hawaiian, and 722 from two or more races.
The median income for a household in the county was $36282, it would be the 12th highest county by median household income in the U.S. state of Idaho. The median income for a family in the county was $44212, making it the sixth highest county by median family income in Idaho. The per capita income for the county was $18544, it would be the sixth highest county by per capita income in the U.S. state of Idaho.
In 2000, 9620 pupils and students, of which 49.91% are male and 50.09% are female, 25.72% of the total population, are in the education system. Of which, percentage of enrollment student are in, 6.2% nursery or pri school, 5.12% kindergarten, 41.14% elementary school, 21.98% high school and 25.56% 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 | Culdesac City | Nez Perce County | 0.24 | 0.24 | 0 | 378 | 1601.4 | 11888 | 25750 |
| 2 | Lapwai City | Nez Perce County | 0.78 | 0.77 | 0.01 | 1134 | 1466.9 | 10159 | 26800 |
| 3 | Lewiston City | Nez Perce County | 17.19 | 16.5 | 0.69 | 30904 | 1873 | 19091 | 36606 |
| 4 | Peck City | Nez Perce County | 0.27 | 0.27 | 0 | 186 | 693.2 | 14863 | 27500 |
| Year | Population |
|---|---|
| April 2000 census | 37410 |
| April 2000 Estimate | 37410 |
| July 2000 Estimate | 37399 |
| July 2001 Estimate | 37006 |
| July 2002 Estimate | 37124 |
| July 2003 Estimate | 37692 |
| July 2004 Estimate | 37792 |
| July 2005 Estimate | 38051 |
| July 2006 Estimate | 38494 |
| July 2007 Estimate | 38820 |
| July 2008 Estimate | 38975 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 296 | 300 | 596 |
| Kindergarten | 279 | 214 | 493 |
| Elementary school | 2019 | 1939 | 3958 |
| High school | 1202 | 912 | 2114 |
| College or graduate school | 1005 | 1454 | 2459 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Nez Perce County, Idaho | $36282 | $44212 | $18544 |
| Idaho, United States | $37572 | $43490 | $17841 |
| United States | $41994 | $50046 | $21587 |