Grand River Flag

Grand River

County:
DeKalb County
County Seat:
No
Area (mi²):
35.617
State:
Missouri

Grand River is located in DeKalb County, Missouri. Grand River has a 2025 population of 506. Grand River is currently declining at a rate of -73.14% annually and its population has decreased by -89.83% since the most recent census, which recorded a population of 4,976 in 2020.

The average household income in Grand River is $80,838 with a poverty rate of 7.38%.The median age in Grand River is 46.8 years: 43.4 years for males, and 54.5 years for females.

506
Total Population
14
Density (mi²)
-1.4K -73.14%
Growth

Grand River Population

Grand River Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Grand River includes 78.9% White, 14.73% Black or African American, and smaller percentages for Asian, Native American and multiracial populations.

Population by Race

White (78.9%)

Black or African American (14.7%)

Two or more races (5.2%)

Asian (1.0%)

Native American (0.2%)

Race
Population
Percentage (of total)
White3,60478.9%
Black or African American67314.73%
Two or more races2365.17%
Asian461.01%
Native American90.2%

Grand River Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Grand River's average per capita income is $49,358. Household income levels show a median of $63,833. The poverty rate stands at 7.38%.

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$119,167-
Families$116,384$114,276
Households$63,833$80,838
Non Families$27,727$37,982

$49,358

Average Income

$63,833

Median Household Income

7.38%

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)