| | Indianola, WA | Snowflake, AZ | United States |
| Population | 3,538 | 6,086 | 329,725,481 |
| Female Population | 49.3% | 50.3% | 50.5% |
| Male Population | 50.7% | 49.8% | 49.5% |
| Median Age | 43.7 | 29.6 | 38.4 |
| space3 | | | |
| Population - 2010 | 3,174 | 5,596 | 309,327,143 |
| Population - 2000 | 3,026 | 4,460 | 285,036,114 |
| Population - 1990 | 1,729 | 3,679 | 251,960,433 |
| Pop. 2000 to Now | 22.3% | 37.1% | 15.6% |
| Pop. 1990 to Now | 114.1% | 66.2% | 30.8% |
| space4 | | | |
| Population Density | 673.3 | 181.6 | 93.4 |
| Land Area | 5.3 | 33.5 | 3,531,905.4 |
| Water Area | 0.5 | 0.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Indianola, WA | Snowflake, AZ | United States |
| Age 0 to 4 | 3.5% | 4.2% | 5.9% |
| Age 5 to 9 | 5.3% | 10.1% | 6.1% |
| Age 10 to 14 | 6.9% | 15.1% | 6.6% |
| Age 15 to 17 | 3.8% | 7.4% | 3.9% |
| Age 18 to 20 | 3.3% | 3.3% | 4.0% |
| Age 21 to 24 | 3.5% | 4.2% | 5.2% |
| Age 25 to 34 | 12.2% | 13.6% | 13.8% |
| Age 35 to 44 | 12.9% | 12.7% | 12.9% |
| Age 45 to 54 | 13.2% | 11.3% | 12.6% |
| Age 55 to 59 | 7.3% | 3.0% | 6.7% |
| Age 60 to 64 | 9.0% | 5.5% | 6.3% |
| Age 65 to 74 | 12.7% | 5.8% | 9.6% |
| Age 75 to 84 | 4.6% | 3.2% | 4.5% |
| Age 85 and over | 1.9% | 0.7% | 1.9% |
| space1 | | | |
| Race | | | |
| | Indianola, WA | Snowflake, AZ | United States |
| White | 80.0% | 80.6% | 59.4% |
| Black | 0.6% | 0.2% | 12.2% |
| Asian | 2.9% | 0.0% | 5.6% |
| Native American | 2.1% | 5.8% | 0.6% |
| Hawaiian, Pacific Islander | 0.5% | 0.0% | 0.2% |
| Other | 0.2% | 0.0% | 0.4% |
| Two or More Races | 6.4% | 4.5% | 3.2% |
| Hispanic | 7.3% | 9.0% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Indianola, WA | Snowflake, AZ | United States |
| Married Population | 55.0% | 58.1% | 49.8% |
| Currently Married | 53.9% | 54.1% | 48.0% |
| Married but Separated | 1.1% | 4.0% | 1.8% |
| Single Population | 45.0% | 41.9% | 50.2% |
| Never Married | 25.4% | 29.6% | 33.8% |
| Divorced | 14.6% | 7.4% | 10.8% |
| Widowed | 5.1% | 5.0% | 5.6% |
| space5 | | | |
| Household Size | 2.39 | 3.56 | 2.60 |
| Households | 1,478 | 1,695 | 124,010,992 |
| Family Households | 965 | 1,380 | 80,755,759 |
| Married couple, w/children | 28.1% | 46.8% | 30.5% |
| Married couple, no children | 50.3% | 32.0% | 42.9% |
| Non Family Households | 513 | 315 | 43,255,233 |
| Single householder, w/children | 12.1% | 12.0% | 15.8% |
| Single householder, no children | 9.5% | 9.3% | 10.8% |