the resident population of the United States more»
| City: | Yellowstone National Park |
| State: | Wyoming |
| Area Code: | 307 |
| Latitude: | 44.567666 |
| Longitude: | -110.441332 |
| Time Zone: | Eastern GMT -7 |
| City Alias(es): | Mammoth Mammoth Hot Springs , Yelwstn Nl Pk |
| Population: | 19 |
| 2000 Population: | 64 |
| White Population: | 64 |
| Hispanic Population: | 1 |
| Male Population: | 32 |
| Female Population: | 32 |
| Median Age: | 39.70 |
| Male Median Age: | 43.30 |
| Female Median Age: | 38.00 |
| Households: | 42 |
| Average Household Size: | 2.67 |
| Average House Value: | $53,750 |
| Average Household Income: | $50 |
| Number of Businesses: | 484 |