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Missouri · PUMA · 2024 ACS PUMS

Platte County

A Census profile of the Platte County Public Use Microdata Area in Missouri, from the 2024 American Community Survey. It is home to 113,498 people, with a median household income of $90,357 and a median age of 39.6.

Cities & areas covered: Platte County.

113,498
Population
$90,357
Median HH income
46.4%
Bachelor's+
$350,000
Median home value

How Platte County compares to Missouri

  • Median household income here is $90,357, $19,086 above the Missouri figure of $71,271.
  • The bachelor's-degree rate here is 46.4%, 12.9% above the Missouri figure of 33.5%.
  • Homeownership here is 68.0%, 0.8% below the Missouri figure of 68.8%.
  • The poverty rate here is 5.0%, 7.2% below the Missouri figure of 12.2%.

Platte County vs. Missouri vs. the U.S.

Every figure is a weighted estimate from the 2024 ACS PUMS. The MO and U.S. columns are the state and population-weighted national averages, for comparison.

StatisticThis PUMAMO
Median household income$90,357$71,271
Median family income$121,637$92,286
Mean wage (workers)$66,795$57,870
Median personal income (15+)$42,640$34,518
Poverty rate5.0%12.2%
Unemployment rate1.8%3.3%
Labor force participation (16+)67.8%63.4%
Mean hours worked / week38.737.9
Mean Interest, dividends, and net rental income$2,710$2,182
Mean Selected monthly owner costs as a percentage of household income22.0%22.0%
Mean All other income$1,018$688
Mean Public assistance income$26$24
Mean Total person's earnings$51,752$38,902
Mean Income-to-poverty ratio361.4305.6
Mean Retirement income$4,491$3,735
Mean Self-employment income$5,193$2,389
Mean Supplementary Security Income$129$293
Mean Social Security income$3,964$4,081

Platte County — FAQ

What is the population of the Platte County PUMA?+

The Platte County PUMA in Missouri has a population of 113,498, per the 2024 American Community Survey (ACS) PUMS.

What is the median household income in Platte County, MO?+

Median household income in the Platte County PUMA is $90,357, compared with $71,271 across Missouri and $83,310 nationally.

What cities and counties are in the Platte County PUMA?+

The Platte County PUMA covers Platte County. PUMAs are built from whole counties or, in denser areas, groups of census tracts, so one PUMA can span several places.

What is a PUMA?+

A PUMA (Public Use Microdata Area) is a U.S. Census geography of roughly 100,000 or more people — the most detailed level at which ACS PUMS microdata is released. Missouri contains 47 PUMAs.

Where does this Platte County data come from?+

These figures come from the U.S. Census Bureau's 2024 ACS Public Use Microdata Sample — a de-identified, weighted sample of individual records. PUMSdata is an independent product and is not affiliated with the Census Bureau.