Zip Code Information
ZIP Code
51111
City
Sioux City
State
Iowa
County
Woodbury County
Population
122
Density
7.0 /km²
Latitude
42.40999
Longitude
-96.38638
Time Zone
America/Chicago
About Zip Code 51111
Zip Code 51111 is primarily located in Sioux City, Iowa. It covers an area in Woodbury County. The population of this area is approximately 122.0, with a population density of 7.0 people per square kilometer. This Zip Code falls within the America/Chicago timezone.
Frequently Asked Questions
What city is Zip Code 51111 in? +
Zip Code 51111 is in Sioux City, Iowa.
What is the population of Zip Code 51111? +
The population of Zip Code 51111 is 122.0.
What county is Zip Code 51111 in? +
It is located in Woodbury County.
What is the timezone for Zip Code 51111? +
The timezone is America/Chicago.