WASHINGTON, D.C. — According to updated numbers released Monday by the U.S. Census Bureau, 99.98% of all housing units and addresses nationwide were accounted for in the 2020 Census as of the end of self-response and field data collection operations Oct. 15.

In all states, the District of Columbia and the Commonwealth of Puerto Rico, more than 99% of all addresses have been accounted for, and in all but one state that number tops 99.9%.

“The 2020 Census faced challenges like no other decennial census in living memory,” said Secretary of Commerce Wilbur L. Ross, Jr. “Achieving these metrics in the face of severe weather events and a global pandemic is a testament to the determination and ingenuity of the hundreds of thousands of dedicated women and men who worked on the 2020 Census.”

Compared to the final self-response rate of 66.5% for the 2010 Census, 67% were accounted for through self-response to date, with the rest having been accounted for through the bureau’s Nonresponse Followup (NRFU) operation.

“America stepped up and answered the call: shape your future by responding to the 2020 Census,” said Dr. Steven Dillingham, Director of the Census Bureau. “Generally, better data comes from self-response, but after a decade of global decline in census and survey participation along with the challenges presented to communities by COVID-19, we had not expected to exceed the 2010 self-response rate. That we did is a testament to the American people, our nearly 400,000 national and community partners, and very importantly our staff.”

The Census Bureau is working hard to process the data in order to deliver complete and accurate state population counts as close as possible to the Dec. 31 statutory deadline, a news release noted. 

“Hundreds of millions of people were counted in the 2020 Census, and statisticians and data quality experts are now busy making sure everyone was counted once, only once, and in the right place,” Dillingham said. “The Census Bureau will use the best methodologies available to resolve the very small number of unresolved addresses and to ensure that our data products are accurate.”

Data collection for the 2020 Census ended at 11:59 p.m. Hawaii Standard Time on Oct. 15, 2020 (5:59 a.m. EDT). Paper responses are still arriving and will be processed if postmarked by October 15, and received at the processing center no later than October 22.