Grilley Flag

Grilley

County:
McHenry County
County Seat:
No
Area (mi²):
35.921
State:
North Dakota

Grilley is located in McHenry County, North Dakota. Grilley has a 2025 population of 35 . Grilley is currently declining at a rate of 0% annually and its population has decreased by -2.78% since the most recent census, which recorded a population of 36 in 2020.

The average household income in Grilley is $172,559 with a poverty rate of 2.94%. The median age in Grilley is 61.8 years: 64.6 years for males, and 61.1 years for females. For every 100 females there are 100.0 males.

35
Total Population
1
Density (mi²)

Grilley Population

Grilley Population

Data after 2023 is projected based on recent change

Demographics

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

Population by Race

White (100%)

Race
Population
Percentage (of total)
White34100%

Grilley Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Grilley's average per capita income is $67,500. Household income levels show a median of $137,188. The poverty rate stands at 2.94%.

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
Families$191,250$199,579
Married Families$191,250-
Households$137,188$172,559
Non Families--

$67,500

Average Income

$137,188

Median Household Income

2.94%

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)