Grand River township Flag

Grand River township

County:
Sedgwick County
County Seat:
No
Area (mi²):
34.978
State:
Kansas

Grand River township is located in Sedgwick County, Kansas. Grand River township has a 2026 population of 747. Grand River township is currently growing at a rate of 1.91% annually and its population has increased by 9.53% since the most recent census, which recorded a population of 682 in 2020.

The median household income in Grand River township is $73,125 with a poverty rate of 20.87%. The median age in Grand River township is 44 years: 46 years for males, and 39 years for females. For every 100 females there are 71.1 males.

747
Total Population
21
Density (mi²)
14 1.91%
Growth

Grand River township Population

Grand River township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026747141.91%
2025733141.95%
2024719141.99%
2023705213.07%
202268410.15%
202168310.15%
202068230.44%
2019630101.61%
201862010.16%
2017619-2-0.32%
201662110.16%
201562030.49%
201461730.49%
201361430.49%
201261150.83%
201160630.5%
201060300%

Median Age

Overall: 44 years
Female: 39 years
Male: 46 years

Grand River township Adults

There are 358 adults, (80 of whom are seniors) in Grand River township.

Sex Ratio

Female: 322 (58.4%)
Male: 229 (41.6%)

Demographics

The racial composition of Grand River township includes 96.01% White, and smaller percentages for Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White52996.01%
Two or more races183.27%
Native American40.73%
Race
Population ↓
Percentage (of total)
Two or more races112%
Race
Population ↓
Percentage (of total)
White52996.01%
Two or more races71.27%
Native American40.73%

Grand River township Marital Status

Economics and Income Statistics

Grand River township 's average per capita income is $44,286. Household income levels show a median of $73,125. The poverty rate stands at 20.87%.

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$99,821$107,494
Married Families$99,821-
Households$73,125$77,378
Non Families$37,614$41,304

$44,286

Average Income

$73,125

Median Household Income

20.87%

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)