Oak Grove
Oak Grove has roughly average household income, with a median household income of $75,102. The city has grown rapidly, with population up 54% since 2000. 15% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has more than doubled since 2000, reaching $215,500. At a median age of 32.6, residents skew younger than the country as a whole.
Population & growth
PEP 2025 EST:9,370 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Education
Commute & transportation
Work & employment
People & community
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How many people live in Oak Grove, Missouri?
Oak Grove, Missouri has about 8,538 residents according to the 2024 American Community Survey.
What is the median household income in Oak Grove, Missouri?
The typical household in Oak Grove, Missouri earns about $75,102 a year. Half of households make more than that, and half make less.
Is Oak Grove, Missouri expensive?
In Oak Grove, Missouri, the median home is worth about $215,500, and the typical rent is about $1,044 a month.
How educated are people in Oak Grove, Missouri?
About 15.4% of adults age 25 and over in Oak Grove, Missouri hold a bachelor's degree or higher.
What is the poverty rate in Oak Grove, Missouri?
About 8.6% of people in Oak Grove, Missouri live below the federal poverty line.
Has Oak Grove, Missouri grown since 1990?
Yes, Oak Grove, Missouri has grown since 1990. The population has added about 3,977 residents, a change of about 87 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024