To establish new ZIP Codes for certain communities, and for other purposes.

H.R. 672 would direct the U.S. Postal Service to establish individual ZIP Codes for 14 communities that currently share postal codes with other areas. These communities are located in California, Colorado, Connecticut, Florida, Iowa, Wisconsin, and Wyoming. The affected communities include Eastvale and Hollywood in California, Castle Pines and Silver Cliff in Colorado, Scotland in Connecticut, Hollywood, Miami Lakes, and Ocoee in Florida, Urbandale in Iowa, five communities in Wisconsin, and Mills in Wyoming.

Currently, these communities likely share ZIP Codes with neighboring municipalities, which can create confusion for mail delivery, business identification, and local identity. By assigning unique ZIP Codes to each community, the bill would provide clearer postal designations that could improve mail sorting efficiency and allow these communities to have distinct postal identities.

The bill passed the House of Representatives and is now under review by the Senate Committee on Homeland Security and Governmental Affairs. If enacted, the Postal Service would need to implement the new ZIP Code designations and update its systems accordingly. For residents and businesses in these 14 communities, the change would mean updated mailing addresses and potential adjustments to mail delivery processes, though the practical impact would likely be minimal for most citizens.