Grain Valley, MO Demographics

The total population of Grain Valley is estimated to be 15,688 with 7,736 males (49.31%) and 7,952 females (50.69%). There are 216 more females than males in Grain Valley.
The median household income in Grain Valley was $88,018 in 2021, which marked an an increase of 1,049(1.21%) from $86,969 in 2020. This income is 117.98% 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, Grain Valley sees its highest median household income among householders in the age group of 25 to 44 years old, at $103,549. Overall, the median household income for the city of Grain Valley stands at $88,018.
In Grain Valley, the median income for all workers aged 15 years and older, regardless of work hours, was $54,786 for males and $34,464 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $66,578 for males and $51,195 for females.
In Grain Valley, the demographic landscape is diverse, spanning 4 distinct racial categories among households. Among these, Some Other Race households have the highest median household income at $116,278, while Two or More Races households represent the opposite end with the lowest median household income of $87,013.
In 2022, the population of Grain Valley was 16,178, a 1.09% increase year-by-year from 2021. Previously, in 2021, Grain Valley's population was 16,004, an increase of 2.05% compared to a population of 15,683 in 2020.
The median age in Grain Valley, MO is 35.1, as per 2021 ACS 5-Year Estimates. Of the total population, 25.05% were under the age of 15, 17.38% aged 15 to 29, 47.09% aged 30 to 64, 9.83% aged 65 to 84, and 0.65% were 85 years of age and older.
Racial distribution of Grain Valley population: 89.67% are White, 3.12% are Black or African American, 0.50% are American Indian and Alaska Native, 0.37% are Asian, 0.92% are some other race and 5.42% are multiracial.