In 2023, Griggsville, IL had a population of 1.27k people with a median age of 40.6 and a median household income of $37,457. Between 2022 and 2023 the population of Griggsville, IL declined from 1,283 to 1,272, a −0.857% decrease and its median household income declined from $42,642 to $37,457, a −12.2% decrease.
The 5 largest ethnic groups in Griggsville, IL are White (Non-Hispanic) (88%), Two Races Including Other (Non-Hispanic) (4.01%), Other (Hispanic) (3.77%), White (Hispanic) (2.59%), and Black or African American (Non-Hispanic) (1.49%).
None of the households in Griggsville, IL reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
98.9% of the residents in Griggsville, IL are U.S. citizens.
In 2023, the median property value in Griggsville, IL was $84,400, and the homeownership rate was 57.7%.
Most people in Griggsville, IL drove alone to work, and the average commute time was 21.3 minutes. The average car ownership in Griggsville, IL was 2 cars per household.