| | Sutter Creek, CA | Susanville, CA | United States |
| Population | 2,614 | 16,305 | 329,725,481 |
| Female Population | 62.1% | 23.6% | 50.5% |
| Male Population | 37.9% | 76.4% | 49.5% |
| Median Age | 56.7 | 32.6 | 38.4 |
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| Population - 2010 | 2,520 | 17,707 | 309,327,143 |
| Population - 2000 | 2,303 | 13,541 | 285,036,114 |
| Population - 1990 | 1,835 | 7,279 | 251,960,433 |
| Pop. 2000 to Now | 16.7% | 6.5% | 15.6% |
| Pop. 1990 to Now | 46.5% | 98.2% | 30.8% |
| space4 | | | |
| Population Density | 968.5 | 2,052.5 | 93.4 |
| Land Area | 2.7 | 7.9 | 3,531,905.4 |
| Water Area | 0.0 | 0.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Sutter Creek, CA | Susanville, CA | United States |
| Age 0 to 4 | 2.8% | 3.9% | 5.9% |
| Age 5 to 9 | 3.6% | 3.9% | 6.1% |
| Age 10 to 14 | 2.0% | 4.3% | 6.6% |
| Age 15 to 17 | 2.6% | 2.5% | 3.9% |
| Age 18 to 20 | 3.3% | 3.3% | 4.0% |
| Age 21 to 24 | 2.8% | 10.8% | 5.2% |
| Age 25 to 34 | 14.8% | 26.8% | 13.8% |
| Age 35 to 44 | 8.6% | 18.6% | 12.9% |
| Age 45 to 54 | 7.3% | 11.3% | 12.6% |
| Age 55 to 59 | 6.2% | 4.0% | 6.7% |
| Age 60 to 64 | 10.8% | 3.3% | 6.3% |
| Age 65 to 74 | 15.2% | 4.4% | 9.6% |
| Age 75 to 84 | 11.2% | 2.2% | 4.5% |
| Age 85 and over | 9.0% | 0.8% | 1.9% |
| space1 | | | |
| Race | | | |
| | Sutter Creek, CA | Susanville, CA | United States |
| White | 82.6% | 50.4% | 59.4% |
| Black | 0.7% | 13.6% | 12.2% |
| Asian | 1.0% | 1.8% | 5.6% |
| Native American | 0.1% | 1.9% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 1.1% | 0.2% |
| Other | 0.0% | 0.4% | 0.4% |
| Two or More Races | 8.3% | 2.6% | 3.2% |
| Hispanic | 7.3% | 28.3% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Sutter Creek, CA | Susanville, CA | United States |
| Married Population | 40.9% | 31.5% | 49.8% |
| Currently Married | 39.9% | 28.9% | 48.0% |
| Married but Separated | 1.0% | 2.6% | 1.8% |
| Single Population | 59.1% | 68.5% | 50.2% |
| Never Married | 21.9% | 55.7% | 33.8% |
| Divorced | 19.7% | 9.4% | 10.8% |
| Widowed | 17.5% | 3.3% | 5.6% |
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| Household Size | 1.88 | 2.59 | 2.60 |
| Households | 1,387 | 2,991 | 124,010,992 |
| Family Households | 597 | 1,814 | 80,755,759 |
| Married couple, w/children | 12.6% | 32.4% | 30.5% |
| Married couple, no children | 52.4% | 41.6% | 42.9% |
| Non Family Households | 790 | 1,177 | 43,255,233 |
| Single householder, w/children | 15.4% | 17.7% | 15.8% |
| Single householder, no children | 19.6% | 8.3% | 10.8% |