A bill to direct the United States Postal Service to designate single, unique ZIP Codes for certain communities, and for other purposes.

This bill requires the U.S. Postal Service (USPS) to assign a single, unique ZIP Code to each of 69 specific communities across 16 states within 270 days of enactment. It directly affects listed communities such as Canyon Lake, California; Castle Pines, Colorado; Coconut Creek, Florida; and numerous others including unincorporated areas like Quartzite Township, Minnesota. The key provision mandates USPS to establish one distinct ZIP Code per community, replacing any existing multiple or overlapping codes for these locations. This is a procedural change to standardize postal addressing for these specific communities, with no additional funding or policy shifts beyond ZIP Code assignment.