Montana Sheridan County Public Libraries

By | December 31, 2022

We are providing a comprehensive directory of public libraries in Sheridan County, Montana. This list includes library formal name, street address, postal code, phone number and how many books are available. Check the following list to see all public libraries in Montana Sheridan County.

Street Address: 100 West Laurel Ave, Plentywood, MT 59254
Phone Number: (406) 765-2317 Sheridan 23,687 10,816

Street Address: 100 West Laurel Ave, Plentywood, MT 59254
Phone Number: (406) 765-2317 Sheridan N/A N/A

Overview of Sheridan County, Montana

Sheridan County is a county located in the state of Montana. As of 2000, the population is 4,105. Its county seat is Plentywood.


According to the U.S. Census Bureau, the county has a total area of 4,419 km² (1,706 mi²). 4,342 km² (1,677 mi²) of it is land and 77 km² (30 mi²) of it is water. The total area is 1.74% water.


As of the census of 2000, there are 4,105 people, 1,741 households, and 1,140 families residing in the county. The population density is 0.9/km² (2.4/mi²). There are 2,167 housing units at an average density of 0.5/km² (1.3/mi²). The racial makeup of the county is 97.00% White, 0.10% Black or African American, 1.22% Native American, 0.29% Asian, 0.02% Pacific Islander, 0.19% from other races, and 1.17% from two or more races. 1.07% of the population are Hispanic or Latino of any race.

There are 1,741 households out of which 27.00% have children under the age of 18 living with them, 57.50% are married couples living together, 4.80% have a female householder with no husband present, and 34.50% are non-families. 32.30% of all households are made up of individuals and 16.60% have someone living alone who is 65 years of age or older. The average household size is 2.29 and the average family size is 2.87.

In the county the population is spread out with 22.90% under the age of 18, 4.80% from 18 to 24, 22.20% from 25 to 44, 26.50% from 45 to 64, and 23.60% who are 65 years of age or older. The median age is 45 years. For every 100 females there are 98.70 males. For every 100 females age 18 and over, there are 96.80 males.

The median income for a household in the county is $29,518, and the median income for a family is $35,345. Males have a median income of $23,053 versus $20,112 for females. The per capita income for the county is $16,038. 14.70% of the population and 10.60% of families are below the poverty line. Out of the total population, 16.40% of those under the age of 18 and 15.80% of those 65 and older are living below the poverty line.

Cities and towns

According to countryaah, Sheridan County, Montana has the following cities and towns:

  • Antelope
  • Medicine Lake
  • Outlook
  • Plentywood
  • Reserve
  • Westby