REEgion Select

A fieldtype and plugin that displays configurable dropdown menus of countries, U.S. states, Canadian provinces, and UK counties.

REEgion Select is a fieldtype and plugin that displays configurable dropdown menus for:

• countries (based on the ISO 3166-1 list of countries, dependent territories, and special areas of geographical interest)
• U.S. states (based on the USPS official list of U.S. states and possessions)
• Canadian provinces and territories
• UK counties
• Canadian provinces and U.S. states together (or U.S. States and Canadian provinces together)

The plugin can also create the same dropdown menus (or custom lists) in your templates, using a combination of region names and region codes (in alpha-2 or alpha-3 format).