Fairhaven Flag

Fairhaven

County:
Carroll County
County Seat:
No
Area (mi²):
38.206
State:
Illinois

Fairhaven is located in Carroll County, Illinois. Fairhaven has a 2025 population of 754 . Fairhaven is currently declining at a rate of -0.13% annually and its population has decreased by -1.31% since the most recent census, which recorded a population of 764 in 2020.

The average household income in Fairhaven is $83,407 with a poverty rate of 4.79%. The median age in Fairhaven is 41.7 years: 47.6 years for males, and 39.5 years for females. For every 100 females there are 109.3 males.

754
Total Population
20
Density (mi²)
-1 -0.13%
Growth

Fairhaven Population

Fairhaven Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Fairhaven includes 89.55% White, 3.26% Asian, and smaller percentages for Native American and multiracial populations.

Population by Race

White (89.55%)

Two or more races (6.64%)

Asian (3.26%)

Native American (0.54%)

Race
Population
Percentage (of total)
White82389.55%
Two or more races616.64%
Asian303.26%
Native American50.54%

Fairhaven Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Fairhaven's average per capita income is $44,659. Household income levels show a median of $70,481. The poverty rate stands at 4.79%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$76,250-
Families$74,375$99,782
Households$70,481$83,407
Non Families$52,708$59,621

$44,659

Average Income

$70,481

Median Household Income

4.79%

Poverty Rate

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)