Zip Code Information
ZIP Code
51103
City
Sioux City
State
Iowa
County
Woodbury County
Population
16,938
Density
620.2 /km²
Latitude
42.51807
Longitude
-96.4428
Time Zone
America/Chicago
About Zip Code 51103
Zip Code 51103 is primarily located in Sioux City, Iowa. It covers an area in Woodbury County. The population of this area is approximately 16,938.0, with a population density of 620.2 people per square kilometer. This Zip Code falls within the America/Chicago timezone.
Frequently Asked Questions
What city is Zip Code 51103 in? +
Zip Code 51103 is in Sioux City, Iowa.
What is the population of Zip Code 51103? +
The population of Zip Code 51103 is 16,938.0.
What county is Zip Code 51103 in? +
It is located in Woodbury County.
What is the timezone for Zip Code 51103? +
The timezone is America/Chicago.