Cochise County, Arizona
According to 2000 Census Bureau, there were 117755 people, 43893 households, and 30786 families residing in the county. The population density was 19.1 people per square mile (7.37/km˛), it is the seventh most populated county in terms of population density. There were 51126 housing units at an average density of 8.3 per square mile (3.2/km˛). The average household size was 2.55 people, and the average family size was 3.07 people. In the county the population was distributed as follows: 26.3% under the age of 18, 9.3% from 18 to 24, 26% from 25 to 44, 23.7% from 45 to 64, and 14.7% who were 65 or older. For every 100 females there were 101.6 males. For every 100 females age 18 and over, there were 101.2 males. As of July 2008, the estimated population of the county is 129006, The racial makeup of the county was 88.9% White, 5.08% Black or African American, 1.33% American Indian, 1.89% Asian, 0.33% Native Hawaiian, and 2.47% from two or more races.
The median income for a household in the county was $32105, making it the eighth wealthiest county by median household income among the Arizona. The median income for a family in the county was $38005, it is the seventh wealthiest county in terms of median family income. The per capita income for the county was $15988, it is the eighth highest county by per capita income in the U.S. state of Arizona.
In 2000, 32791 pupils and students, of which 51.07% are male and 48.93% are female, 27.85% of the total population, are in the education system. Of which, percentage of enrollment student are in, 4.88% nursery or pri school, 5.59% kindergarten, 43.71% elementary school, 23.08% high school and 22.75% 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 | Benson City | Cochise County | 35.72 | 35.72 | 0 | 4711 | 131.9 | 17315 | 28289 |
| 2 | Bisbee City | Cochise County | 4.81 | 4.81 | 0 | 6090 | 1266.3 | 17129 | 27942 |
| 3 | Douglas City | Cochise County | 7.72 | 7.72 | 0 | 14312 | 1852.7 | 10232 | 20567 |
| 4 | Huachuca City Town | Cochise County | 2.8 | 2.8 | 0 | 1751 | 625.6 | 14378 | 26311 |
| 5 | Naco Cdp | Cochise County | 3.36 | 3.36 | 0 | 833 | 247.6 | 9169 | 22045 |
| 6 | Pirtleville Cdp | Cochise County | 1.8 | 1.8 | 0 | 1550 | 861.2 | 7244 | 19355 |
| 7 | Sierra Vista City | Cochise County | 153.49 | 153.46 | 0.03 | 37775 | 246.1 | 18436 | 38427 |
| 8 | Sierra Vista Southeast Cdp | Cochise County | 112.26 | 112.26 | 0 | 14348 | 127.8 | 20702 | 46170 |
| 9 | St. David Cdp | Cochise County | 5.32 | 5.32 | 0 | 1744 | 327.7 | 12872 | 30840 |
| 10 | Tombstone City | Cochise County | 4.3 | 4.3 | 0 | 1504 | 349.8 | 15447 | 26571 |
| 11 | Whetstone Cdp | Cochise County | 11.8 | 11.8 | 0 | 2354 | 199.5 | 16370 | 34507 |
| 12 | Willcox City | Cochise County | 6.11 | 6 | 0.12 | 3733 | 622.3 | 11815 | 24334 |
| Year | Population |
|---|---|
| April 2000 census | 117755 |
| April 2000 Estimate | 117732 |
| July 2000 Estimate | 118013 |
| July 2001 Estimate | 118535 |
| July 2002 Estimate | 119687 |
| July 2003 Estimate | 121085 |
| July 2004 Estimate | 123120 |
| July 2005 Estimate | 125498 |
| July 2006 Estimate | 126708 |
| July 2007 Estimate | 127931 |
| July 2008 Estimate | 129006 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 925 | 674 | 1599 |
| Kindergarten | 911 | 923 | 1834 |
| Elementary school | 7463 | 6869 | 14332 |
| High school | 3858 | 3709 | 7567 |
| College or graduate school | 3591 | 3868 | 7459 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Cochise County, Arizona | $32105 | $38005 | $15988 |
| Arizona, United States | $40558 | $46723 | $20275 |
| United States | $41994 | $50046 | $21587 |