Mchenry County Flag

Mchenry County

State:
North Dakota
County Seat:

McHenry County's estimated 2025 population is 5,003 with a growth rate of -1.26% in the past year according to the most recent United States census data. McHenry County is the 23rd largest county in North Dakota. The 2010 population was 5,402 and has seen a growth of -7.39% since that time.

5,003
Total Population
3
Population Density (miĀ²)
23
Population Rank (State)
-64 -1.26%
Annual Population Growth

McHenry County Population

McHenry County Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of McHenry County includes 95.21% White, and smaller percentages for Two or more races, Black or African American, Native American, Asian, other race, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Native American

Asian

Other race

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
White5,01295.21%
Two or more races1342.55%
Black or African American370.7%
Native American290.55%
Asian260.49%
Other race260.49%
Native Hawaiian or Pacific Islander00%

McHenry County Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

McHenry County's average per capita income is $49,781. Household income levels show a median of $80,614. The poverty rate stands at 9.83%.

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$105,852-
Families$97,155$107,822
Households$80,614$93,621
Non Families$34,554$62,033

$49,781

Average Income

$80,614

Median Household Income

9.83%

Poverty Rate