Quick Data
MCDC Data Applications
Population
- State/county annual population change, 2000–2017
- State/county population trends, with demographics
- Population estimates by age, with demographics, 1990–2017
American Community Survey
Decennial Census
Geographic
- Data sources by area
- GeoID lookup & population
- ZIP code lookup & basic data
- Circular area profiles
- Geocorr geographic correspondence engine
U.S. Census Bureau Applications
Featured Articles
Missouri Median Income vs. Gas Prices This month's timely story map looks at trends in Missouri income in comparison to gas prices.
Welcome to the Missouri Census Data Center
The Missouri Census Data Center (MCDC) is a cooperative program among state agencies in Missouri and the U.S. Bureau of the Census. Its purpose is to enhance awareness of and access to public data, especially Census Bureau products.
The MCDC data archive, which includes many national collections as well as Missouri-specific data, is one of the premier sites in the country for accessing census and other public, machine-readable demographic and geographic data. Data may be accessed directly, via the public machine readable data archive, or by using one of the custom applications.
Email us directly for questions about census data or any of MCDC's data or applications.
MCDC News and Data Updates
Post-Redistricting Geographies Now Available in Geocorr 2022
Geocorr 2022 just got better! Many of our users have been asking when the new, post-Census-2020 Congressional districts would be available in Geocorr. The short answer is that 118th CDs are now included in Geocorr 2022, along with current state legislative districts. A somewhat longer answer is that the U.S. Census Bureau has not yet […]
Missouri Median Income vs. Gas Prices
This month’s story map examines trends in Missouri median household income in comparison to gas prices. Data about Missouri income comes from the 2016-2020 American Community Survey via the Missouri Census Data Center, and energy costs data are based off the Consumer Price Index from the United States Bureau of Labor Statistics. County-level gas prices have been […]
Data Updates (June 2022)
We have a handful of data updates to report this spring. The CAPS ACS application (Circular Area Profiles) now uses the latest 2016-2020 ACS data. The geocodes lookup application contains updated and added geocodes. We’ve added 2019-2020 data to the IRS county migration profile application. New Missouri library districts are added to Geocorr 2022. In […]
The MCDC Listserv is Back in Operation
Long-time users of this site who have subscribed to our email list (listserv) may be interested to know that the list is working again. For several months the old list was broken due to software changes. We’ve migrated all previous users to the new list. The address for subscriptions has changed. The new instructions are: […]
The State of Missouri’s Bridges
According to the Federal Highway Administration’s National Bridge Inventory, there are about 25,000 bridges in Missouri. Show Me Safe Bridges!, the latest story map from the Missouri Spatial Data Information Service digs into the inventory and maps the best and worst of Missouri’s spans. Missouri Census Data Center frequently works with MSDIS on mapping and […]