Waterloo, IA ZIP Codes
ZIP code, county, time zone and coordinates of Waterloo, Iowa
The ZIP code of Waterloo, IA is 50702. Waterloo has 4 ZIP codes: 50702, 50703, 50707, 50701. It is in Black Hawk County.
Mailing address format for Waterloo
John Smith 123 Main St WATERLOO IA 50702 USA
USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.
All ZIP codes in Waterloo
| ZIP code | Population | Area | |
|---|---|---|---|
| 50702 | — | 9.8 sq mi | Main |
| 50703 | — | 93.2 sq mi | |
| 50707 | — | 8.2 sq mi | |
| 50701 | — | 79.1 sq mi |
ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.
Where is Waterloo? Location, county and time zone
- State
- Iowa
- County
- Black Hawk County
- GPS coordinates
- 42.49233, -92.35195
- Elevation
- 883 ft (269 m)
- Time zone
- America/ChicagoCST · UTC-06:00
- Population
- 67,314
Map of Waterloo, IA 50702
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Waterloo Street View
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Waterloo ZIP code: FAQ
What is the ZIP code for Waterloo, IA?
The main ZIP code for Waterloo, IA is 50702. All ZIP codes: 50702, 50703, 50707, 50701.
How many ZIP codes does Waterloo have?
Waterloo has 4 ZIP codes.
What county is Waterloo, IA in?
Waterloo is in Black Hawk County, Iowa.
What time zone is Waterloo in?
Waterloo is in the America/Chicago time zone (CST, UTC-06:00 right now).
What are the coordinates of Waterloo?
Latitude 42.49233, longitude -92.35195.
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