Geocodio can be used to complete incomplete addresses. You can submit full addresses in different formats as well as incomplete addresses.

As long as you supply at least Street + City + State/Province or Street/postal code code, Geocodio can return a full completed and standardized address street, city, state, zip and county. In 90% of cases, these combinations will have a result that is either on the exact rooftop or in front of the parcel on the street. If only a city/state or postal code is given, a centroid will be returned. (See more about accuracy here.)

All of the following are acceptable inputs for US addresses:

Address components suppliedExampleStreet/City/State, directional and street type abbreviated1109 N Highland St, Arlington VAStreet/City/State, directional abbreviated, street type spelled out1109 N Highland Street, Arlington VAStreet/City/State, both direction and street type spelled out1109 North Highland Street, Arlington VAStreet/ZIP code1109 N Highland St, 22201City/StateArlington, VACityArlingtonCountySanta Clara CountyStreet/County1 Infinite Loop, Santa Clara CountyStreet/County/State1 Infinite Loop, Santa Clara County, CAStreet/County/State1 Infinite Loop, Santa Clara County, CAStreet/County/City/State1 Infinite Loop, Santa Clara County, Cupertino CAStateVAZIP Code22201

All of the following are acceptable inputs for Canadian addresses. Note that addresses in Canada must include "Canada" (exactly, not abbreviated).

Address components suppliedExampleStreet/City/Province/Postal Code/Country, directional and street type abbreviated230 Marquis Dr W, Saskatoon, SK, S7R 1B7, CanadaStreet/City/Province/Postal Code/Country, directional abbreviated, street type spelled out230 Marquis Drive W, Saskatoon, SK, S7R 1B7, CanadaStreet/City/Province/Postal Code/Country, both direction and street type spelled out230 Marquis Drive West, Saskatoon, SK, S7R 1B7, CanadaStreet/City/Province/Country230 Marquis Drive West, Saskatoon, SK, CanadaStreet/Postal Code/Country230 Marquis Drive West, S7R 1B7, CanadaCity/Province/CountryArlington, VACity/CountrySaskatoon, CanadaStreet address or city missing French accentLevis, Quebec, Canada (should be Lévis, will be corrected)Province/CountrySaskatoon, CanadaPostal Code/CountryS7R 1B7, Canada

Notes

• If a city is given without a street or state/province, the city with the largest population will be assumed.

• If a country is not specified in the query, Geocodio will assume the country to be USA.

Please note that at this time, Geocodio is not CASS certified by USPS. If you require CASS-certified address completion, such as for shipping purposes, a different vendor may be a better fit.