Calamus, IA ZIP Codes, Coordinates & Counties
Calamus, Iowa has 1 ZIP code in Clinton county. The approximate center of Calamus is 41.804, -90.747. Calamus has about 7,621 known street addresses.
ZIP codes in Calamus, IA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 52729 | Clinton | 41.804 | -90.747 |
Counties Calamus spans
Clinton
Most common streets in Calamus
2nd, Grove, 190th, Clinton, 5th, 160th, Main, 178th, Spring, Winter
Frequently asked questions
What ZIP codes are in Calamus, IA?
Calamus, Iowa has 1 ZIP code, ranging from 52729 to 52729. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Calamus, IA in?
Calamus is in Clinton county.
What are the latitude and longitude of Calamus, IA?
The approximate center of Calamus, Iowa is latitude 41.804, longitude -90.747. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Calamus, IA have?
Calamus has 1 ZIP code.
How many addresses are in Calamus, IA?
Calamus, Iowa has about 7,621 known street addresses in the sthan.io US address database.
What are the most common streets in Calamus, IA?
Some of the most common street names in Calamus are 2nd, Grove, 190th, Clinton, 5th, 160th.
What cities are near Calamus, IA?
Cities near Calamus include Grand Mound (5 mi), Dixon (6 mi), Donahue (7 mi), Wheatland (7 mi), New Liberty (8 mi).
Cities near Calamus
Grand Mound, IA (5 mi) Dixon, IA (6 mi) Donahue, IA (7 mi) Wheatland, IA (7 mi) New Liberty, IA (8 mi) Bennett, IA (11 mi) Lost Nation, IA (11 mi) Welton, IA (11 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database