Platte County, Missouri
MO · FIPS 29165 · ACS 2024 5-Year Estimates
| Metric | Value | vs National | Rank | Percentile |
|---|---|---|---|---|
| Total Population | 110,371 | — | #571 / 3,222 | |
| Median Household Income | $96,227 | +28.0% | #207 / 3,222 | |
| Median Age | 39.1 years | +0.5% | #2,359 / 3,222 | |
| Median Home Value | $345,100 | +22.4% | #442 / 3,222 | |
| Median Gross Rent | $1,334 | +14.7% | #379 / 3,222 | |
| Poverty Rate | 7.0% | -44.3% | #212 / 3,222 | |
Demographics
Platte County has a population of 110,371, making it the #571 most populous county in the US. The median age is 39.1 years, which is 0.5% above the national median.
Population Trend
Rankings →Year-over-Year Population Growth
Age & Sex Distribution
Race & Ethnicity
Nativity
Household Type
Economy
The median household income in Platte County is $96,227, ranking #207 out of 3,222 counties — 28.0% above the national median. The poverty rate is 7.0% and unemployment stands at 2.7%.
Median Household Income Trend
Rankings →Poverty Rate Trend
Rankings →Housing
The median home value in Platte County is $345,100 (+22.4% vs national). Renters pay a median of $1,334/mo and the homeownership rate is 67.4%.
Median Home Value Trend
Rankings →Health
93.9% of residents in Platte County have health insurance coverage, which is 2.4% above the national rate.
About Platte County, Missouri
Platte County, Missouri has a total population of 110,371, making it the 571st most populous county in the United States. The median age in Platte County is 39.1 years, which is 0.5% above the national median of 38.9 years.
The median household income in Platte County is $96,227, which ranks #207 of 3,222 counties nationwide. This is 28.0% above the national median of $75,149. The poverty rate is 7.0%, lower than the national rate of 12.6%. The unemployment rate stands at 2.7%.
The median home value in Platte County is $345,100, 22.4% above the national median. Renters in Platte County pay a median gross rent of $1,334 per month. The homeownership rate is 67.4%, compared to the national rate of 64.4%.
In Platte County, 46.5% of residents aged 25 and older hold a bachelor's degree or higher, 38.0% above the national average of 33.7%. Health insurance coverage stands at 93.9% of the population. The average commute time for workers is 26.2 min.
Platte County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 76.7% of the population, followed by Black (non-Hispanic) (7.5%) and Hispanic or Latino (7.2%).
All data for Platte County, Missouri comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates. These figures are estimates based on survey sampling and are subject to margin of error. For the most detailed and up-to-date data, visit the Census Bureau's official data portal.