Here is a complete post showing the Zip code, Postal code, and Map of Waterloo, Iowa, United States.
We’ll also be listing post offices in Waterloo complete with addresses and phone numbers. Keep reading to find out more.
What you will learn
About Waterloo
Waterloo is a city located in Iowa, United States. It is the county seat of Black Hawk County. According to the 2020 United States Census, the population of this city was 67,314, thus, making it the 8th largest city in the state.
This city is part of the Waterloo-Cedar Falls Metropolitan Statistical Area, the city is more populous than the two cities. Waterloo is home to some arts and recreational centers. It’s home to the Lost Island Waterpark, which opened in 2001 and it is one of the highest-rated waterparks in the United States. This park was joined in 2022 by Lost Island Theme Park.
Fun Places To Visit In Waterloo, Iowa
There are several fun places you can visit in Waterloo, Iowa. So, while checking out the postal codes of Waterloo, look at some beautiful places you can visit there. Listed in no particular order.
1. Lost Island Waterpark & Adventure Golf & Go-Karts
2. Dan Gable Wrestling Museum
3. Lost Island Themepark
4. Waterloo Riverfront Stadium
5. John Deere Tractor & Engine Museum
6. Heartland Vineyard Church
7. Plaid Peacock
8. Cedar Valley Arboretum & Botanic Gardens
9. Phelps Youth Pavilion
10. Cedar Valley Nature Trail
11. George Wyth State Park
12. Waterloo Center for the Arts
13. Young Arena
14. Jameson’s Public House
15. Cedar Valley SportsPlex
16. The Grid Virtual Reality Arcade
17. Thorp Family Fun
18. BJ’s Bar and Billiards
19. Sullivan Brothers Iowa Veterans Museum & Grout Museum of History & Science
20. Waterloo Convention & Visitors Bureau
Post Offices in Waterloo with address, hours & phone number
Check below for the addresses, hours, and phone numbers of the post offices in Waterloo, Iowa.
1. Waterloo Post Office
Address: 300 Sycamore St, Waterloo, IA 50701
Phone Number: 319-274-2210
Fax: 319-274-2275
TTY: 877-889-2457
Retail Hours: Monday-Friday: 8:30 am – 5:00 pm, Saturday-Sunday: closed
Lobby Hours (PO Box Access Available): Monday-Sunday: 24 hours
Last Collection Times: Monday-Saturday: 6:30 pm, Sunday -closed
Passport Appointment Hours: Monday-Friday: 9:00 am – 12:00 pm, 1:00 pm – 3:00 pm, Saturday-Sunday: closed
Bulk Mail Acceptance Hours: Monday- Friday: 9:30 am – 5:00 pm, Saturday-Sunday: closed
2. Waterloo Annex Post Office
Address: 3314 Marnie Ave, Waterloo, IA 50701
Phone: 319-234-1240
TTY: 877-889-2457
Waterloo Zip Code Map
The map of Waterloo is shown in the image below. Click on the image of the map and you will be redirected to the entire map on Google Maps.
Zip Codes & Postal Codes In Waterloo, Iowa
Check below for the table showing the zip code you’re looking for in Waterloo, Iowa.
| Location | Zip Code |
| Waterloo | 50701 |
| Waterloo | 50702 |
| Waterloo | 50703 |
| Waterloo | 50704 |
Waterloo Zip Code: Conclusion
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