| Population | Ada city, Oklahoma | Oklahoma |
|---|
| Total Population | 15,691 | 3,450,654 |
| Male | 46.9% | 49.1% |
| Female | 53.1% | 50.9% |
| 18 years and over | 77.7% | 74.1% |
| 65 years and over | 17.0% | 13.2% |
| Married Persons | 50.4% | 57.3% |
| Single Persons | 49.6% | 42.7% |
| Median Age | 32.9 | 35.5 |
| Average Family Size | 2.91 | 3.02 |
| Ethnicity |
| White | 78.7% | 80.3% |
| Black or African American | 4.9% | 8.3% |
| American Indian and Alaska Native | 20.2% | 11.4% |
| Asian | 1.0% | 1.7% |
| Native Hawaiian and Other Pacific Islander | 0.1% | 0.1% |
| Other | 1.2% | 3.0% |
| Hispanic or Latino (of any race) | 2.9% | 5.2% |
| Housing Characteristics | Ada city, Oklahoma | Oklahoma |
|---|
| Total Housing Units | 7,466 | 1,514,400 |
| Median Home Cost | $59,000 | $70,700 |
| Number of Households | 6,697 | 1,342,293 |
| Persons per Household | 2.20 | 2.49 |
| Economic Characteristics | Ada city, Oklahoma | Oklahoma |
|---|
| Median Household Income | $22,977 | $33,400 |
| Per Capita Income | $14,666 | $17,646 |
| In Labor Force | 60.4% | 62.1% |
| Families below poverty level | 14.8% | 11.2% |
| Education Characteristics | Ada city, Oklahoma | Oklahoma |
|---|
| School Enrollment |
| Elementary School Enrollment | 1,578 | 412,966 |
| High School Enrollment | 648 | 204,317 |
| College or Graduate School | 2,009 | 203,262 |
| Educational Attainment Population 25 years and older |
| High School Graduate | 28.3% | 31.5% |
| Associates Degree | 2.2% | 5.4% |
| Bachelor's Degree | 14.1% | 13.5% |
| Graduate or Professional Degree | 11.2% | 6.8% |
Data provided by the 2000 U.S. Census