Zip Code Information
ZIP Code
61081
City
Sterling
State
Illinois
County
Whiteside County
Population
21,121
Density
66.1 /km²
Latitude
41.84388
Longitude
-89.73537
Time Zone
America/Chicago
About Zip Code 61081
Zip Code 61081 is primarily located in Sterling, Illinois. It covers an area in Whiteside County. The population of this area is approximately 21,121.0, with a population density of 66.1 people per square kilometer. This Zip Code falls within the America/Chicago timezone.
Frequently Asked Questions
What city is Zip Code 61081 in? +
Zip Code 61081 is in Sterling, Illinois.
What is the population of Zip Code 61081? +
The population of Zip Code 61081 is 21,121.0.
What county is Zip Code 61081 in? +
It is located in Whiteside County.
What is the timezone for Zip Code 61081? +
The timezone is America/Chicago.