Hartland Flag

Hartland

County:
McHenry County
County Seat:
No
Area (mi²):
0.319
State:
Illinois

Hartland is a CDP located in McHenry County, Illinois. Hartland has a 2025 population of 146. Hartland is currently growing at a rate of 7.35% annually but its population has decreased by -6.41% since the most recent census, which recorded a population of 156 in 2020.

The median age in Hartland is 90.1 years: 78.8 years for males, and 91.1 years for females.

146
Total Population
457
Density (mi²)
10 7.35%
Growth

Hartland Population

Hartland Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Hartland includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White114100%

Hartland 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)