This settlement is located on the Northern Cheyenne Reservation. It is a CDP or census designated place. It covers an area of 28.6 sq. mi., which means it's a very rural settlement. According to the 2010 census, the population of Muddy, Montana is 617. Muddy does not have its own zip code. Native Americans account for 586 of the ddp's population or 95% of the cdp's population. Whites account for 15 of the cdp's population or 3% of the population. Mexicans account for 51 of the cdp's population or 8% of the population of Muddy. There are a total of 160 housing units in the cdp, which gives the cdp of Muddy an average household size of near 4.0 persons per housing unit. Around 10% of the housing units are mobile homes which is below normal for Native American Reservations. Muddy is doing very poorly economically. Around 60% of the settlements population lives below the poverty line, which makes Muddy the poorest of the settlements of the Northern Cheyenne Reservation. Muddy is about 5 miles directly west of Lame Deer. It is especially beautiful there during spring, summer, and autumn. Surrounding the settlement are hills which are covered by a forest. Below are several links to photographs of Muddy.