| | Tioga, ND | Epping, ND | United States |
| Population | 1,335 | 85 | 329,725,481 |
| Female Population | 43.5% | 23.5% | 50.5% |
| Male Population | 56.6% | 76.5% | 49.5% |
| Median Age | 47.1 | 51.4 | 38.4 |
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| Population - 2010 | 1,270 | 101 | 309,327,143 |
| Population - 2000 | 1,125 | 79 | 285,036,114 |
| Population - 1990 | 1,278 | 64 | 251,960,433 |
| Pop. 2000 to Now | 23.6% | 86.1% | 15.6% |
| Pop. 1990 to Now | 8.8% | 129.7% | 30.8% |
| space4 | | | |
| Population Density | 674.2 | 227.3 | 93.4 |
| Land Area | 2.0 | 0.4 | 3,531,905.4 |
| Water Area | 0.1 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Tioga, ND | Epping, ND | United States |
| Age 0 to 4 | 10.9% | 2.4% | 5.9% |
| Age 5 to 9 | 4.2% | 2.4% | 6.1% |
| Age 10 to 14 | 2.0% | 2.4% | 6.6% |
| Age 15 to 17 | 0.0% | 0.0% | 3.9% |
| Age 18 to 20 | 0.8% | 0.0% | 4.0% |
| Age 21 to 24 | 5.5% | 16.5% | 5.2% |
| Age 25 to 34 | 19.1% | 3.5% | 13.8% |
| Age 35 to 44 | 5.1% | 7.1% | 12.9% |
| Age 45 to 54 | 14.2% | 34.1% | 12.6% |
| Age 55 to 59 | 9.9% | 15.3% | 6.7% |
| Age 60 to 64 | 8.3% | 3.5% | 6.3% |
| Age 65 to 74 | 8.9% | 11.8% | 9.6% |
| Age 75 to 84 | 6.5% | 1.2% | 4.5% |
| Age 85 and over | 4.5% | 0.0% | 1.9% |
| space1 | | | |
| Race | | | |
| | Tioga, ND | Epping, ND | United States |
| White | 95.6% | 92.9% | 59.4% |
| Black | 0.0% | 0.0% | 12.2% |
| Asian | 0.0% | 0.0% | 5.6% |
| Native American | 0.2% | 5.9% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 4.1% | 1.2% | 3.2% |
| Hispanic | 0.1% | 0.0% | 18.4% |
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| Marriage & Family | | | |
| | Tioga, ND | Epping, ND | United States |
| Married Population | 47.7% | 38.0% | 49.8% |
| Currently Married | 47.6% | 38.0% | 48.0% |
| Married but Separated | 0.1% | 0.0% | 1.8% |
| Single Population | 52.3% | 62.0% | 50.2% |
| Never Married | 23.2% | 22.8% | 33.8% |
| Divorced | 14.9% | 38.0% | 10.8% |
| Widowed | 14.1% | 1.3% | 5.6% |
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| Household Size | 2.03 | 1.89 | 2.60 |
| Households | 642 | 45 | 124,010,992 |
| Family Households | 319 | 34 | 80,755,759 |
| Married couple, w/children | 13.5% | 8.8% | 30.5% |
| Married couple, no children | 58.6% | 23.5% | 42.9% |
| Non Family Households | 323 | 11 | 43,255,233 |
| Single householder, w/children | 17.2% | 2.9% | 15.8% |
| Single householder, no children | 10.7% | 64.7% | 10.8% |