Grundy County, MO Demographics

The total population of Grundy County is estimated to be 9,878 with 4,822 males (48.82%) and 5,056 females (51.18%). There are 234 more females than males in Grundy County.
The median household income in Grundy County was $53,636 in 2021, which marked an an increase of 509(0.96%) from $53,127 in 2020. This income is 71.89% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Grundy County sees its highest median household income among householders in the age group of 25 to 44 years old, at $59,696. Overall, the median household income for the county of Grundy County stands at $53,636.
In Grundy County, the median income for all workers aged 15 years and older, regardless of work hours, was $32,776 for males and $21,618 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $48,190 for males and $41,495 for females.
In Grundy County, there are just three different racial groups among households. Among these, Some Other Race households report a median household income of $76,141, followed by Two or More Races households at $64,127, and White households with a median household income of $52,984.
In 2022, the population of Grundy County was 9,838, a 0.79% increase year-by-year from 2021. Previously, in 2021, Grundy County's population was 9,761, a decline of 0.00% compared to a population of 9,761 in 2020.
The median age in Grundy County, MO is 40.6, as per 2021 ACS 5-Year Estimates. Of the total population, 20.87% were under the age of 15, 18.05% aged 15 to 29, 39.99% aged 30 to 64, 17.65% aged 65 to 84, and 3.44% were 85 years of age and older.
Racial distribution of Grundy County population: 94.30% are White, 0.44% are Black or African American, 0.33% are American Indian and Alaska Native, 1.16% are Asian, 0.01% are Native Hawaiian and other Pacific Islander, 1.09% are some other race and 2.66% are multiracial.