A new Census Bureau program designed to correct 2020 Census miscounts of residents at group quarter facilities is now operational. It lets city, county and state governments work with GQ operators to provide corrected April 1, 2020 residence counts at prisons, nursing homes and dormitories.

News that Tennessee had a -4.78 percent undercount in the 2020 Census caught many by surprise. We dove into the numbers, the national totals and the 2010 results to try to set this announcement in context.

Maps showing more detailed subcounty population change between decades aren’t very common because revisions Census Bureau’s “tracts” prevent direct comparison. Learn how we produced a nationwide made showing tract-level change last decade.

A new interactive map shows the change in population between 2010 and 2020 for each of the country’s 85,000 census tracts. The new higher resolution map adds detail to a decade of population change across the US. Explore the map and a list of the country’s fastest-growing Census Tracts!

Tennessee could grow by nearly a million people over the next 20 years and reach a total population of 7.87 million by 2040. New Boyd Center Population Projections for the state’s 95 counties are now available.

Tennessee’s proposed 2020 Public Use Microdata Area (PUMAs) boundaries were finalized and submitted to the U.S. Census Bureau in late January 2022. Feedback from Tennessee data users drove delineation of the state’s new statistical boundaries.

A new TNSDC web application shows that Tennessee’s 2020 center of population remains located near Murfreesboro in the middle part of the state following the release of updated calculations from the U.S. Census Bureau. Locations for all US states and counties from 2000 to 2020 are featured in the just released site.

Communities who have uncovered processing errors in the 2020 Census Redistricting data are now able to submit cases to the Census Bureau’s Count Question Resolution (CQR) program. The program is designed to help address processing errors found in the decennial census.

Two draft alternatives showing Tennessee’s 2020 Public Use Microdata Area geography are now available for review and comment. Interactive maps illustrating the proposal boundaries and details describing the criteria used in the delineation process are also available.

New population totals for Tennessee counties and cities has been one of the most anticipated numbers to come out of the 2020 Census. We combined the new information with data from 2000 and 2010 to produce population totals and change for the twenty-year period.