The United States census is conducted every 10 years and determines how billions of dollars in federal funding are allocated to communities nationwide.
An accurate census count depends on an accurate address list.
The Local Update of Census Addresses (LUCA) program is one of the only opportunities for local, tribal, and state governments to directly improve census accuracy in their jurisdictions. NLC has compiled a handful of resources to guide local leaders through the LUCA process: an interactive map tool showing which governments participated in LUCA during the 2020 census cycle, and FAQ pages to help your municipality understand the program and prepare to participate ahead of the 2030 count.
LUCA Resources
Join LUCA Office Hours
NLC is hosting monthly office hours to answer questions and offer the opportunity to chat directly with LUCA experts. Come with specific questions or just to learn more about the process.
Why the 2030 Census Matters for Cities
The U.S. Census is more than just a population count; it’s the foundation for how federal resources and political representation are distributed across the country. Learn more about NLC’s work on the 2030 Census.