Lamar
Lamar has notably lower household income than the US average, with a median household income of $36,705. Population has declined 3% since 2000. 19% 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 $117,200. The poverty rate of 32.6% is well above the national figure. Households here earn about 48% less than the Missouri median.
Population & growth
PEP 2025 EST:4,337 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
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Race & ethnicity
Education
Commute & transportation
Work & employment
People & community
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How many people live in Lamar, Missouri?
Lamar, Missouri has about 4,284 residents according to the 2024 American Community Survey.
What is the median household income in Lamar, Missouri?
The typical household in Lamar, Missouri earns about $36,705 a year. Half of households make more than that, and half make less.
Is Lamar, Missouri expensive?
In Lamar, Missouri, the median home is worth about $117,200, and the typical rent is about $832 a month.
How educated are people in Lamar, Missouri?
About 18.7% of adults age 25 and over in Lamar, Missouri hold a bachelor's degree or higher.
What is the poverty rate in Lamar, Missouri?
About 32.6% of people in Lamar, Missouri live below the federal poverty line.
Has Lamar, Missouri grown since 1990?
Yes, Lamar, Missouri has grown since 1990. The population has added about 116 residents, a change of about 3 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024