U.S. postal lookup

U.S. ZIP Codes Database 2026

Search by ZIP code, city, county, or state and find clear postal details with maps, time zones, and area code data.

42,735 verified records
All states and U.S. territories
Maps and coordinates

About Us

U.S. ZIP Codes Database 2026 is a searchable directory for U.S. ZIP code data, built for everyday lookup, logistics research, local analysis, and developers who need consistent postal records.

Each record can include city, county, state, area code, timezone, latitude, longitude, acceptable city names, and map context. The goal is to make postal data easy to browse without jumping across disconnected pages.

Search and Browse

You can search by ZIP code, city, county, state name, or state abbreviation. State, city, county, and ZIP detail pages keep the same search-first layout so users can move quickly between related records.

Modernized Platform

This Laravel migration keeps the existing MySQL dataset while moving the public site to structured routes, Blade templates, reusable components, and Vite-managed assets.

Postal context

About U.S. ZIP Codes

ZIP codes are a United States Postal Service system introduced in 1963 to make mail routing more accurate and efficient. The standard format uses five digits, while ZIP+4 adds four more digits for a more precise delivery segment.

ZIP codes cover the United States, its territories, military mail routes, and other USPS delivery points. This directory organizes that data for practical lookup by ZIP code, city, county, and state.