Grand River township Flag

Grand River township

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

Grand River township is located in DeKalb County, Missouri. Grand River township has a 2026 population of 3,291. Grand River township is currently growing at a rate of 0.21% annually but its population has decreased by -33.89% since the most recent census, which recorded a population of 4,978 in 2020.

The median household income in Grand River township is $77,589 with a poverty rate of 8.84%. The median age in Grand River township is 46.2 years: 42.7 years for males, and 54.3 years for females. For every 100 females there are 194.8 males.

3.3K
Total Population
92
Density (mi²)
7 0.21%
Growth

Grand River township Population

Grand River township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20263,29170.21%
20253,28470.21%
20243,27770.21%
20233,270-1,376-29.62%
20224,646-366-7.3%
20215,012340.68%
20204,97858013.19%
20193,979-1,761-30.68%
20185,740-38-0.66%
20175,778230.4%
20165,755-38-0.66%
20155,79380.14%
20145,785-23-0.4%
20135,808-41-0.7%
20125,849-20-0.34%
20115,869-24-0.41%
20105,88940.07%

Median Age

Overall: 46.2 years
Female: 54.3 years
Male: 42.7 years

Grand River township Adults

There are 3,828 adults, (693 of whom are seniors) in Grand River township.

Sex Ratio

Female: 1,435 (33.9%)
Male: 2,795 (66.1%)

Demographics

The racial composition of Grand River township includes 79.65% White, 14.26% Black or African American, and smaller percentages for Asian, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White3,36979.65%
Black or African American60314.26%
Two or more races2275.37%
Asian190.45%
Native American120.28%
Race
Population ↓
Percentage (of total)
Two or more races661.56%
White40.09%
Black or African American40.09%
Race
Population ↓
Percentage (of total)
White3,36579.55%
Black or African American59914.16%
Two or more races1613.81%
Asian190.45%
Native American120.28%

Grand River township Marital Status

Economics and Income Statistics

Grand River township 's average per capita income is $52,604. Household income levels show a median of $77,589. The poverty rate stands at 8.84%.

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$123,038-
Families$120,950$130,104
Households$77,589$93,559
Non Families$27,721$42,061

$52,604

Average Income

$77,589

Median Household Income

8.84%

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)