×
the ant game

61109 ZIP Code - United States

This ZIP Code belongs to the following areas. Below you can see the map of the postal area.

City City ZIP Type Estimated Population
Rockford, IL PRIMARY Significado STANDARD 22.512
Morristown, IL NOT ACCEPTABLE Significado STANDARD 22.512
New Milford, IL NOT ACCEPTABLE Significado STANDARD 22.512

Postal Zone from ZIP Code 61109 - United States

61109 ZIP Code - United States
ZIP Code Tabulation Areas (ZCTAs) for 61109 ZIP Code. A ZCTA is a generalized area representation of the american ZIP Code service area.

61109 details

City Rockford
County Winnebago, Ogle
State Illinois
Estimated Population 26.910
Density 268,80
Timezone America/Chicago
Latitude 42.192590000
Longitude -89.053470000

Average county area weight on ZIP Code 61109

County FIP Weight
Winnebago 17201 99.94%
Ogle 17141 0.06%

ZIP Code Illinois

Check the list of Illinois ZIP Code.

United States ZIP Code

See all the USA ZIP Code.

Status Definitions
  • PRIMARY: means an the primary city name. Official city name, although the city name might also have another acceptable name.
  • ACCEPTABLE: means an adequate city name. City names that are abbreviated will frequently be listed as unacceptable because abbreviations are not an acceptable city name format.
  • NOT ACCEPTABLE: Means an inadequate city name has been entered or received based on information entered.
  • UNIQUE: Assigned to a company, government agency, or entity with sufficient mail volume, based on average daily volume of letter size mail received, availability of ZIP Code numbers in the postal area, and the US mail service cost-benefit analysis.