| Population | Declo city, Idaho | Idaho |
|---|
| Total Population | 338 | 1,293,953 |
| Male | 49.7% | 50.1% |
| Female | 50.3% | 49.9% |
| 18 years and over | 61.5% | 71.5% |
| 65 years and over | 9.8% | 11.3% |
| Married Persons | 64.9% | 60.0% |
| Single Persons | 35.1% | 40.0% |
| Median Age | 27.1 | 33.2 |
| Average Family Size | 3.57 | 3.17 |
| Ethnicity |
| White | 75.7% | 92.8% |
| Black or African American | 0.6% | 0.6% |
| American Indian and Alaska Native | 0.6% | 2.1% |
| Asian | 0.0% | 1.3% |
| Native Hawaiian and Other Pacific Islander | 0.0% | 0.2% |
| Other | 23.4% | 5.0% |
| Hispanic or Latino (of any race) | 27.2% | 7.9% |
| Housing Characteristics | Declo city, Idaho | Idaho |
|---|
| Total Housing Units | 121 | 527,824 |
| Median Home Cost | $70,900 | $106,300 |
| Number of Households | 103 | 469,645 |
| Persons per Household | 3.28 | 2.69 |
| Economic Characteristics | Declo city, Idaho | Idaho |
|---|
| Median Household Income | $36,528 | $37,572 |
| Per Capita Income | $12,884 | $17,841 |
| In Labor Force | 67.2% | 66.1% |
| Families below poverty level | 9.4% | 8.3% |
| Education Characteristics | Declo city, Idaho | Idaho |
|---|
| School Enrollment |
| Elementary School Enrollment | 68 | 165,698 |
| High School Enrollment | 44 | 85,576 |
| College or Graduate School | 0 | 77,392 |
| Educational Attainment Population 25 years and older |
| High School Graduate | 40.4% | 28.5% |
| Associates Degree | 1.0% | 7.2% |
| Bachelor's Degree | 12.0% | 14.8% |
| Graduate or Professional Degree | 1.4% | 6.8% |
Data provided by the 2000 U.S. Census
