ZIP Code 61278 is located in the county of Rock Island in the state of Illinois. 61278 ZIP Code is spread between the coordinates of +41.5800523 Latitude and -90.34541130 Longitude. 61278 ZIP Code is part of the 309 area code. There are 0 postal offices in zip code 61278.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 61278. Always when you mail a package or a letter, be attentive to mention the preferred or acceptable cities. Using any city in the list of unacceptable cities may result in unforseen delays.