Geography
| Land area (square miles)
|
474.99 |
39,594.07 |
| Persons per square mile, 2000 census |
26.3 |
178.8 |
Population
| Population, 2006 estimate |
12,491 |
7,642,884 |
| Population, 2000 census |
12,472 |
7,078,515 |
| Estimated Population change from April 1, 2000
to July 1, 2006 |
0.2% |
8.0% |
Education
| High school graduates, percent of persons age
25+, 2000 |
63.2% |
81.5% |
| Bachelor's degree or higher, pct of persons age
25+, 2000 |
10.3% |
29.5% |
|