US source-backed address coverage
Frederick ZIP code directory
This page is connected to normalized OpenAddresses lookup coverage in preview while source governance and broader state coverage continue.
Coverage contract
US ZIP, street, and address pages resolve here only when normalized OpenAddresses lookup indexes are available. Missing coverage returns 404 instead of a placeholder page.
Source-backed coverage
This route is backed by a normalized OpenAddresses shard and lookup index in R2. Counts below come from the live lookup object.
Top streets
792 normalized address records in the lookup index.
Street N Market St692 normalized address records in the lookup index.
Street Key Pkwy666 normalized address records in the lookup index.
Street Waverley Dr574 normalized address records in the lookup index.
Street W Patrick St564 normalized address records in the lookup index.
Street Taney Ave542 normalized address records in the lookup index.
Street Heather Ridge Dr494 normalized address records in the lookup index.
Street E Patrick St382 normalized address records in the lookup index.
Sample addresses
ZIP 21703 / OpenAddresses ref 0
Address 613 AMBERFIELD RDZIP 21703 / OpenAddresses ref 1
Address 617 AMBERFIELD RDZIP 21703 / OpenAddresses ref 2
Address 611 AMBERFIELD RDZIP 21703 / OpenAddresses ref 3
Address 609 AMBERFIELD RDZIP 21703 / OpenAddresses ref 4
Address 619 AMBERFIELD RDZIP 21703 / OpenAddresses ref 5
Address 607 AMBERFIELD RDZIP 21703 / OpenAddresses ref 6
Address 621 AMBERFIELD RDZIP 21703 / OpenAddresses ref 7
ZIP codes
17.321 normalized address records in the lookup index.
ZIP code 2170116.665 normalized address records in the lookup index.
ZIP code 217035.114 normalized address records in the lookup index.
ZIP code 2170453 normalized address records in the lookup index.
ZIP code 217771 normalized address records in the lookup index.
Browse parent routes
Use parent geography routes to move between city coverage, state directory, and active source-backed ZIP or street pages.
340.110.988 people and 50 state routes.
State MarylandState city directory with search and pagination.
City FrederickCity coverage page and future entry point to ZIP, street, and address layers.
Street directory All streetsSource-backed city street directory when lookup indexes are available.
ZIP directory ZIP codesSource-backed city ZIP directory when lookup indexes are available.
Next activation step
Expand the same normalization and lookup-index path across the rest of the United States, then promote eligible city, street, ZIP, and address routes as soon as their source-backed coverage is present.
pnpm cloudflare:openaddresses:global:us-rollout:preview -- --execute --confirm-execute