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| Definitions of Variables and Terms | Return to State Map | Home |
| County: | Ada County |
| State: | Idaho |
| FIPS Code: | 16001 |
| | --------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Amenity Characteristics | Forest Land |
| Nat'l Forest Category: | 0% to 5 % | Percent Land in NF: | | 0.0% |
| Recreational County: | Not Applicable | Acreage in NF: | | 3,724 |
| Retirement County: | No | Total Forest Acreage: |
| Amenity Level: | Medium | National Forests and Acreage: |
| % Seasonal Housing: | Metro | Boise NF | | 3,724 |
| % Water: | 0.5 |
| Mean Jan. Temp: | 29 |
| Mean July Temp: | 75 |
| Topography: | Open Low Mountains |
| Metro Status: | Small metro area of less than 1 million residents |
| Economic Type: | Nonspecialized |
| Policy Type: | None |
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| Population and Demographic Change |
| | Total | Population | Net | Natural |
| | Population | Change | Migration | Increase |
| 1970: | 112,230 | n/a | n/a | n/a |
| 1980: | 173,125 | 54.3% | 40.9% | 13.3% |
| 1990: | 205,775 | 18.9% | 7.6% | 11.2% |
| 2000: | 300,904 | 46.2% | 34.7% | 11.5% |
| 2005: | 344,727 | 14.5% | 9.2% | 5.3% |
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| Demographic Characteristics (2000 Census) |
| Race: | | Count | Percent | Age: | | Count | Percent |
| White: | | 272,569 | 90.6% | 0-to-19: | | 90,703 | 30.1% |
| Black: | | 1,829 | 0.6% | 20-to-39: | | 95,212 | 31.6% |
| Hispanic: | | 13,467 | 4.5% | 40-to-59: | | 78,735 | 26.2% |
| American Indian: | | 1,856 | 0.6% | 60-plus: | | 36,254 | 12.0% |
| Other: | | 11,183 | 3.7% |
| Median Age: | 32.8 |
| Population Density (persons per square mile): | 285.2 |
| Population Over 25 who Completed High School: | 90.8% |
| Population Over 25 with Bachelors or More: | 31.2% |
| Median Family Income: | $54,416 |
| Families Below Poverty Line: | 5.4% |
| Definitions of Variables and Terms | Return to State Map | Home |