Waldo County Flag

Waldo County

State:
Maine
County Seat:
Belfast

Waldo County's estimated 2025 population is 41,350 with a growth rate of 0.89% in the past year according to the most recent United States census data. Waldo County is the 10th largest county in Maine. The 2010 population was 38,824 and has seen a growth of 6.51% since that time.

41,350
Total Population
57
Population Density (miĀ²)
10
Population Rank (State)
365 0.89%
Annual Population Growth

Waldo County Population

Waldo County Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Waldo County includes 93.87% White, and smaller percentages for other race, Black or African American, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Asian

Native American

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
White37,55493.87%
Two or more races1,5883.97%
Other race3920.98%
Black or African American2320.58%
Asian1700.42%
Native American700.17%
Native Hawaiian or Pacific Islander00%

Waldo County Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Waldo County's average per capita income is $44,276. Household income levels show a median of $68,441. The poverty rate stands at 12.75%.

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$93,947-
Families$82,070$102,383
Households$68,441$86,416
Non Families$37,253$54,590

$44,276

Average Income

$68,441

Median Household Income

12.75%

Poverty Rate