Address completion
Complete your addresses with Geocodio. Fill in missing city names, counties, and postal/ZIP codes
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 supplied | Example |
|---|---|
| Street/City/State, directional and street type abbreviated | 1109 N Highland St, Arlington VA |
| Street/City/State, directional abbreviated, street type spelled out | 1109 N Highland Street, Arlington VA |
| Street/City/State, both direction and street type spelled out | 1109 North Highland Street, Arlington VA |
| Street/ZIP code | 1109 N Highland St, 22201 |
| City/State | Arlington, VA |
| City | Arlington |
| County | Santa Clara County |
| Street/County | 1 Infinite Loop, Santa Clara County |
| Street/County/State | 1 Infinite Loop, Santa Clara County, CA |
| Street/County/State | 1 Infinite Loop, Santa Clara County, CA |
| Street/County/City/State | 1 Infinite Loop, Santa Clara County, Cupertino CA |
| State | VA |
| ZIP Code | 22201 |
All of the following are acceptable inputs for Canadian addresses. Note that addresses in Canada must include "Canada" (exactly, not abbreviated).
| Address components supplied | Example |
|---|---|
| Street/City/Province/Postal Code/Country, directional and street type abbreviated | 230 Marquis Dr W, Saskatoon, SK, S7R 1B7, Canada |
| Street/City/Province/Postal Code/Country, directional abbreviated, street type spelled out | 230 Marquis Drive W, Saskatoon, SK, S7R 1B7, Canada |
| Street/City/Province/Postal Code/Country, both direction and street type spelled out | 230 Marquis Drive West, Saskatoon, SK, S7R 1B7, Canada |
| Street/City/Province/Country | 230 Marquis Drive West, Saskatoon, SK, Canada |
| Street/Postal Code/Country | 230 Marquis Drive West, S7R 1B7, Canada |
| City/Province/Country | Arlington, VA |
| City/Country | Saskatoon, Canada |
| Street address or city missing French accent | Levis, Quebec, Canada (should be Lévis, will be corrected) |
| Province/Country | Saskatoon, Canada |
| Postal Code/Country | S7R 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.