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Best zipcode plugins for WordPress

The most popular zipcode plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. iNext Woo Pincode Checker leads with 600+ active installs, ahead of Zip Code Redirect (80+) and Shipping Rates by ZipCode for woocommerce (70+). All 6 plugins tagged “zipcode” are below, with figures from WordPress.org that update every day.

Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.

Research this niche or see all plugins.

Top 6 zipcode plugins

  1. 1.
    iNext Woo Pincode Checker

    The most installed zipcode plugin, with 600+ active installs. Rated 4.2 from 13 reviews, updated 3 months ago.

  2. 2.
    Zip Code Redirect

    80+ active installs. Only 4 reviews so far, last updated 1 year ago. Tested only up to WordPress 6.8.12.

  3. 3.
    Shipping Rates by ZipCode for woocommerce

    70+ active installs. Only 1 review so far, last updated 4 years ago. Tested only up to WordPress 5.9.20.

  4. 4.
    MageComp Pincode Checker

    20+ active installs. No reviews yet, updated 4 days ago.

  5. 5.
    WKSS Japan Address Helper

    Fewer than 10 active installs. No reviews yet, updated 1 week ago.

  6. 6.
    WPSprintPlan Delivery Area Checker

    Fewer than 10 active installs. No reviews yet, updated 5 months ago.

All 6 plugins tagged “zipcode”