This is a list of places named Springfield. It includes data from the US Board on Geographic Names database, the USPS zip code database, the NANPA database of telephone switches, and a database of current and former railroad stations. The geographic names database includes places of type "Populated Place" and type "Civil". It also, for now, includes type "Post Office" -- this will be most relevant for rural areas where a dot on an old map may have referred to a named post office rather than a town or village. It does not include places of type "Locale" as this ends up bringing in things like shopping malls. I may selectively add some Locales if I can find a reasonable way to filter them.