Mind-boggled by Missouri Demographics?

Get the Missouri demographic data that you need. You can get the most current Missouri data from the US Census Bureau without spending 8 to 10 high-value hours searching the internet.

The Missouri population is 6,113,532 people according to the US Census Bureau's 2017 Population Estimates Program.
The Missouri median household income in the past 12 months is $49,593 in 2016 inflation-adjusted dollars according to the US Census Bureau's 2016 American Community Survey.
Missouri has 2,738,774 housing units according to the US Census Bureau's 2016 American Community Survey.

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How Current are the Data?

The Missouri demographics on this site are the most current data available from the US Census Bureau.

Currently, most data points are from 2016 datasets – specifically the 2016 American Community Survey (ACS) 5 year dataset. We use the Census’ ACS 5 year dataset for 3 reasons.

It’s updated every year.
It typically has the smallest margins of error of the Census’ ACS datasets.
It allows for apples to apples comparisons of large geographies to small geographies (i.e. state data to city data).

We’re constantly updating the Radius Reports and this site with the most current data throughout the year.

Got questions about these Missouri demographics? Call us at 1-800-939-2130.

Missouri Counties by Population

1	St. Louis County	996,726
2	Jackson County	698,895
3	St. Charles County	395,504
4	Greene County	289,805
5	Clay County	242,874
6	Jefferson County	223,810
7	Boone County	178,271
8	Jasper County	120,217
9	Cass County	103,724
10	Franklin County	103,330

See all Missouri Counties by Population

Missouri Cities by Population

1	Kansas City	471,767
2	St. Louis	316,030
3	Springfield	165,138
4	Independence	117,217
5	Columbia	117,165
6	Lee's Summit	94,257
7	O'Fallon	84,018
8	St. Joseph	76,901
9	St. Charles	68,341
10	St. Peters	55,820