| | Chugwater, WY | Pass Christian, MS | United States |
| Population | 176 | 5,655 | 329,725,481 |
| Female Population | 47.7% | 50.9% | 50.5% |
| Male Population | 52.3% | 49.1% | 49.5% |
| Median Age | 69.9 | 40.5 | 38.4 |
| space3 | | | |
| Population - 2010 | 212 | 4,629 | 309,327,143 |
| Population - 2000 | 244 | 6,579 | 285,036,114 |
| Population - 1990 | 192 | 5,557 | 251,960,433 |
| Pop. 2000 to Now | -16.8% | -1.2% | 15.6% |
| Pop. 1990 to Now | 5.7% | 17.0% | 30.8% |
| space4 | | | |
| Population Density | 57.5 | 686.6 | 93.4 |
| Land Area | 3.1 | 8.2 | 3,531,905.4 |
| Water Area | 0.0 | 7.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Chugwater, WY | Pass Christian, MS | United States |
| Age 0 to 4 | 4.0% | 8.4% | 5.9% |
| Age 5 to 9 | 0.0% | 8.8% | 6.1% |
| Age 10 to 14 | 0.0% | 7.6% | 6.6% |
| Age 15 to 17 | 6.8% | 3.6% | 3.9% |
| Age 18 to 20 | 0.0% | 0.5% | 4.0% |
| Age 21 to 24 | 0.6% | 2.0% | 5.2% |
| Age 25 to 34 | 1.1% | 10.4% | 13.8% |
| Age 35 to 44 | 0.6% | 13.8% | 12.9% |
| Age 45 to 54 | 5.7% | 11.2% | 12.6% |
| Age 55 to 59 | 14.2% | 8.0% | 6.7% |
| Age 60 to 64 | 5.1% | 4.2% | 6.3% |
| Age 65 to 74 | 51.7% | 12.5% | 9.6% |
| Age 75 to 84 | 10.2% | 7.7% | 4.5% |
| Age 85 and over | 0.0% | 1.2% | 1.9% |
| space1 | | | |
| Race | | | |
| | Chugwater, WY | Pass Christian, MS | United States |
| White | 97.7% | 70.9% | 59.4% |
| Black | 0.0% | 19.4% | 12.2% |
| Asian | 1.7% | 1.1% | 5.6% |
| Native American | 0.0% | 0.8% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 0.6% | 3.0% | 3.2% |
| Hispanic | 0.0% | 4.8% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Chugwater, WY | Pass Christian, MS | United States |
| Married Population | 76.3% | 51.0% | 49.8% |
| Currently Married | 74.6% | 48.4% | 48.0% |
| Married but Separated | 1.8% | 2.6% | 1.8% |
| Single Population | 23.7% | 49.0% | 50.2% |
| Never Married | 8.9% | 26.9% | 33.8% |
| Divorced | 7.7% | 13.3% | 10.8% |
| Widowed | 7.1% | 8.9% | 5.6% |
| space5 | | | |
| Household Size | 1.59 | 2.53 | 2.60 |
| Households | 111 | 2,217 | 124,010,992 |
| Family Households | 88 | 1,439 | 80,755,759 |
| Married couple, w/children | 11.4% | 23.3% | 30.5% |
| Married couple, no children | 81.8% | 47.2% | 42.9% |
| Non Family Households | 23 | 778 | 43,255,233 |
| Single householder, w/children | 1.1% | 18.8% | 15.8% |
| Single householder, no children | 5.7% | 10.7% | 10.8% |