Best Zip Code Plugin for Ruby [closed]

Question

I need to find the city and state from a zip code. Does anyone know a good plugin/API that I can use to do this?

Answer 1

gem install geokit

In IRB:

require 'geokit'
geo = GeoKit::Geocoders::MultiGeocoder.multi_geocoder('90210')
if geo.success
  geo.state # => CA
  geo.city  # => Beverly Hills
end