Hillsdale Flag

Hillsdale

County:
Garfield County
County Seat:
No
Area (mi²):
0.347
State:
Oklahoma

Hillsdale is a town located in Garfield County, Oklahoma. Hillsdale has a 2025 population of 73 . Hillsdale is currently declining at a rate of 0% annually and its population has decreased by -1.35% since the most recent census, which recorded a population of 74 in 2020.

The median age in Hillsdale is 48.4 years: 47.9 years for males, and 57.5 years for females. For every 100 females there are 126.5 males.

73
Total Population
211
Density (mi²)

Hillsdale Population

Hillsdale Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Hillsdale includes 77.92% White, and smaller percentages for and multiracial populations.

Population by Race

White (77.92%)

Two or more races (22.08%)

Race
Population
Percentage (of total)
White6077.92%
Two or more races1722.08%

Hillsdale Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)