Griggsville Flag

Griggsville

County:
Pike County
County Seat:
No
Area (mi²):
1.106
State:
Illinois

Griggsville is a city located in Pike County, Illinois. Griggsville has a 2025 population of 1,041 . Griggsville is currently declining at a rate of -0.95% annually and its population has decreased by -4.58% since the most recent census, which recorded a population of 1,091 in 2020.

The average household income in Griggsville is $49,717 with a poverty rate of 21.13%. The median age in Griggsville is 40.6 years: 36.8 years for males, and 43.8 years for females. For every 100 females there are 115.2 males.

1K
Total Population
942
Density (mi²)
-10 -0.95%
Growth

Griggsville Population

Griggsville Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Griggsville includes 90.57% White, 3.77% other race, and smaller percentages for Black or African American, Asian and multiracial populations.

Population by Race

White (90.57%)

Two or more races (4.01%)

Other race (3.77%)

Black or African American (1.49%)

Asian (0.16%)

Race
Population
Percentage (of total)
White1,15290.57%
Two or more races514.01%
Other race483.77%
Black or African American191.49%
Asian20.16%

Griggsville Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Griggsville's average per capita income is $41,991. Household income levels show a median of $37,457. The poverty rate stands at 21.13%.

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$67,330-
Families$46,048$58,620
Households$37,457$49,717
Non Families$23,194$29,874

$41,991

Average Income

$37,457

Median Household Income

21.13%

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)