| | Barney, ND | Breckenridge, MN | United States |
| Population | 49 | 3,439 | 329,725,481 |
| Female Population | 44.9% | 51.3% | 50.5% |
| Male Population | 55.1% | 48.7% | 49.5% |
| Median Age | 55.9 | 41.5 | 38.4 |
| space3 | | | |
| Population - 2010 | 54 | 3,396 | 309,327,143 |
| Population - 2000 | 69 | 3,559 | 285,036,114 |
| Population - 1990 | 79 | 3,708 | 251,960,433 |
| Pop. 2000 to Now | -27.5% | -11.9% | 15.6% |
| Pop. 1990 to Now | -36.7% | -15.4% | 30.8% |
| space4 | | | |
| Population Density | 266.3 | 1,359.8 | 93.4 |
| Land Area | 0.2 | 2.5 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Barney, ND | Breckenridge, MN | United States |
| Age 0 to 4 | 2.0% | 7.9% | 5.9% |
| Age 5 to 9 | 2.0% | 5.9% | 6.1% |
| Age 10 to 14 | 0.0% | 6.5% | 6.6% |
| Age 15 to 17 | 4.1% | 3.3% | 3.9% |
| Age 18 to 20 | 2.0% | 2.5% | 4.0% |
| Age 21 to 24 | 0.0% | 4.7% | 5.2% |
| Age 25 to 34 | 4.1% | 12.0% | 13.8% |
| Age 35 to 44 | 10.2% | 11.6% | 12.9% |
| Age 45 to 54 | 8.2% | 11.3% | 12.6% |
| Age 55 to 59 | 20.4% | 9.7% | 6.7% |
| Age 60 to 64 | 10.2% | 6.1% | 6.3% |
| Age 65 to 74 | 30.6% | 7.0% | 9.6% |
| Age 75 to 84 | 6.1% | 4.3% | 4.5% |
| Age 85 and over | 0.0% | 7.2% | 1.9% |
| space1 | | | |
| Race | | | |
| | Barney, ND | Breckenridge, MN | United States |
| White | 100.0% | 91.8% | 59.4% |
| Black | 0.0% | 0.3% | 12.2% |
| Asian | 0.0% | 0.0% | 5.6% |
| Native American | 0.0% | 1.3% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 0.0% | 3.1% | 3.2% |
| Hispanic | 0.0% | 3.5% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Barney, ND | Breckenridge, MN | United States |
| Married Population | 34.0% | 38.5% | 49.8% |
| Currently Married | 34.0% | 36.8% | 48.0% |
| Married but Separated | 0.0% | 1.7% | 1.8% |
| Single Population | 66.0% | 61.5% | 50.2% |
| Never Married | 29.8% | 37.6% | 33.8% |
| Divorced | 19.1% | 12.8% | 10.8% |
| Widowed | 17.0% | 11.0% | 5.6% |
| space5 | | | |
| Household Size | 1.75 | 2.22 | 2.60 |
| Households | 28 | 1,498 | 124,010,992 |
| Family Households | 9 | 764 | 80,755,759 |
| Married couple, w/children | 11.1% | 25.9% | 30.5% |
| Married couple, no children | 66.7% | 39.4% | 42.9% |
| Non Family Households | 19 | 734 | 43,255,233 |
| Single householder, w/children | 11.1% | 25.5% | 15.8% |
| Single householder, no children | 11.1% | 9.2% | 10.8% |