Castana, IA ZIP Codes, Coordinates & Counties
Castana, Iowa has 1 ZIP code in Monona county. The approximate center of Castana is 42.09, -95.909. Castana has about 16,677 known street addresses.
ZIP codes in Castana, IA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 51010 | Monona | 42.09 | -95.909 |
Counties Castana spans
Monona
Most common streets in Castana
Oak, Orange, Peach, Olive, Pine, Poplar, 153rd, 133rd, 160th, Willow
Frequently asked questions
What ZIP codes are in Castana, IA?
Castana, Iowa has 1 ZIP code, ranging from 51010 to 51010. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Castana, IA in?
Castana is in Monona county.
What are the latitude and longitude of Castana, IA?
The approximate center of Castana, Iowa is latitude 42.09, longitude -95.909. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Castana, IA have?
Castana has 1 ZIP code.
How many addresses are in Castana, IA?
Castana, Iowa has about 16,677 known street addresses in the sthan.io US address database.
What are the most common streets in Castana, IA?
Some of the most common street names in Castana are Oak, Orange, Peach, Olive, Pine, Poplar.
What cities are near Castana, IA?
Cities near Castana include Mapleton (8 mi), Rodney (8 mi), Soldier (9 mi), Onawa (10 mi), Smithland (10 mi).
Cities near Castana
Mapleton, IA (8 mi) Rodney, IA (8 mi) Soldier, IA (9 mi) Onawa, IA (10 mi) Smithland, IA (10 mi) Ute, IA (11 mi) Moorhead, IA (13 mi) Hornick, IA (14 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database