Grant County, Oregon
According to 2000 Census Bureau, there were 7935 residents, 3246 households, and 2233 families in the county. The population density was 1.8 people per square mile (0.69/kmē), it would be the fifth least densely populated county in the U.S. state of Oregon. There were 4004 housing units at an average density of 0.9 per square mile (0.35/kmē). The average household size was 2.39 persons, and the average family size was 2.89 persons. The population's age distribution was 25.8% under the age of 18, 5.6% from 18 to 24, 24% from 25 to 44, 27.9% from 45 to 64, and 16.8% who were 65 or older. For every 100 females there were 99.3 males. For every 100 females age 18 and over, there were 97.1 males. The July 2008 population estimate is 6916, The racial or ethnic makeup of the county was 6621 White, 8 Black or African American, 141 American Indian, 14 Asian, 5 Native Hawaiian, and 127 from two or more races.
The median income for a household in the county was $32560, making it the 11th lowest county by median household income in Oregon. The median income for a family in the county was $37159, it is the eighth lowest county by median family income in the U.S. state of Oregon. The per capita income for the county was $16794, it is 11th poorest county by per capita income in Oregon.
In 2000, 1888 pupils and students, of which 52.97% are male and 47.03% are female, 23.79% of the total population, are in the education system. Of which, percentage of enrollment student are in, 6.94% nursery or pri school, 5.77% kindergarten, 49.68% elementary school, 29.93% high school and 7.68% 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 | Greenhorn City | Baker County, Grant County | 0.1 | 0.1 | 0 | 0 | 0 | ||
| 2 | Canyon City Town | Grant County | 1.39 | 1.39 | 0 | 669 | 480.3 | 14404 | 29940 |
| 3 | Dayville Town | Grant County | 0.51 | 0.51 | 0 | 138 | 269.5 | 18319 | 30893 |
| 4 | Granite City | Grant County | 0.4 | 0.4 | 0 | 24 | 60.3 | 8024 | 15625 |
| 5 | John Day City | Grant County | 1.88 | 1.88 | 0 | 1821 | 969.5 | 15488 | 31953 |
| 6 | Long Creek City | Grant County | 1.02 | 1.02 | 0 | 228 | 222.9 | 16076 | 31250 |
| 7 | Monument City | Grant County | 0.54 | 0.54 | 0 | 151 | 281 | 15814 | 24000 |
| 8 | Mount Vernon City | Grant County | 0.69 | 0.69 | 0 | 595 | 856.1 | 13241 | 31635 |
| 9 | Prairie City City | Grant County | 0.95 | 0.95 | 0 | 1080 | 1140.7 | 16278 | 31354 |
| 10 | Seneca City | Grant County | 0.83 | 0.83 | 0 | 223 | 267.8 | 12636 | 27333 |
| Year | Population |
|---|---|
| April 2000 census | 7935 |
| April 2000 Estimate | 7935 |
| July 2000 Estimate | 7903 |
| July 2001 Estimate | 7448 |
| July 2002 Estimate | 7333 |
| July 2003 Estimate | 7302 |
| July 2004 Estimate | 7192 |
| July 2005 Estimate | 7101 |
| July 2006 Estimate | 7025 |
| July 2007 Estimate | 6896 |
| July 2008 Estimate | 6916 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 76 | 55 | 131 |
| Kindergarten | 61 | 48 | 109 |
| Elementary school | 500 | 438 | 938 |
| High school | 302 | 263 | 565 |
| College or graduate school | 61 | 84 | 145 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Grant County, Oregon | $32560 | $37159 | $16794 |
| Oregon, United States | $40916 | $48680 | $20940 |
| United States | $41994 | $50046 | $21587 |