There’s still 5.7 years to go until the release of the 1950 Census on 1 April 2022, but the National Archives and Records Administration has been working for some time to get ready for that event.

Enumeration District maps involve no privacy restrictions so they can be made available to the public at any time. In “Snapshot USA: 1950 Census Enumeration District Maps,” staff member Ellen Mulligan describes the maps and the behind-the-scenes work needed to get them online.