| Population | Etna city, California | California |
|---|
| Total Population | 781 | 33,871,648 |
| Male | 48.8% | 49.8% |
| Female | 51.2% | 50.2% |
| 18 years and over | 73.9% | 72.7% |
| 65 years and over | 22.7% | 10.6% |
| Married Persons | 45.4% | 52.4% |
| Single Persons | 54.6% | 47.6% |
| Median Age | 44.1 | 33.3 |
| Average Family Size | 2.98 | 3.43 |
| Ethnicity |
| White | 91.9% | 63.4% |
| Black or African American | 0.3% | 7.4% |
| American Indian and Alaska Native | 9.1% | 1.9% |
| Asian | 0.9% | 12.3% |
| Native Hawaiian and Other Pacific Islander | 0.0% | 0.7% |
| Other | 1.8% | 19.4% |
| Hispanic or Latino (of any race) | 3.5% | 32.4% |
| Housing Characteristics | Etna city, California | California |
|---|
| Total Housing Units | 367 | 12,214,549 |
| Median Home Cost | $92,400 | $211,500 |
| Number of Households | 329 | 11,502,870 |
| Persons per Household | 2.37 | 2.87 |
| Economic Characteristics | Etna city, California | California |
|---|
| Median Household Income | $25,179 | $47,493 |
| Per Capita Income | $13,737 | $22,711 |
| In Labor Force | 56.2% | 62.4% |
| Families below poverty level | 13.7% | 10.6% |
| Education Characteristics | Etna city, California | California |
|---|
| School Enrollment |
| Elementary School Enrollment | 88 | 4,349,867 |
| High School Enrollment | 74 | 2,122,098 |
| College or Graduate School | 24 | 2,556,598 |
| Educational Attainment Population 25 years and older |
| High School Graduate | 32.8% | 20.1% |
| Associates Degree | 5.0% | 7.1% |
| Bachelor's Degree | 11.2% | 17.1% |
| Graduate or Professional Degree | 3.5% | 9.5% |
Data provided by the 2000 U.S. Census