Charter Oak, IA ZIP Codes, Coordinates & Counties
Charter Oak, Iowa has 1 ZIP code in Crawford county. The approximate center of Charter Oak is 42.085, -95.585. Charter Oak has about 23,725 known street addresses.
ZIP codes in Charter Oak, IA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 51439 | Crawford | 42.085 | -95.585 |
Counties Charter Oak spans
Crawford
Most common streets in Charter Oak
G, 150th, 140th, Pine, 130th, Oak, 1st, 3rd, Cedar, 170th
Frequently asked questions
What ZIP codes are in Charter Oak, IA?
Charter Oak, Iowa has 1 ZIP code, ranging from 51439 to 51439. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Charter Oak, IA in?
Charter Oak is in Crawford county.
What are the latitude and longitude of Charter Oak, IA?
The approximate center of Charter Oak, Iowa is latitude 42.085, longitude -95.585. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Charter Oak, IA have?
Charter Oak has 1 ZIP code.
How many addresses are in Charter Oak, IA?
Charter Oak, Iowa has about 23,725 known street addresses in the sthan.io US address database.
What are the most common streets in Charter Oak, IA?
Some of the most common street names in Charter Oak are G, 150th, 140th, Pine, 130th, Oak.
What cities are near Charter Oak, IA?
Cities near Charter Oak include Ute (7 mi), Schleswig (8 mi), Arion (10 mi), Dow City (12 mi), Soldier (12 mi).
Cities near Charter Oak
Ute, IA (7 mi) Schleswig, IA (8 mi) Arion, IA (10 mi) Dow City, IA (12 mi) Soldier, IA (12 mi) Denison, IA (12 mi) Mapleton, IA (12 mi) Deloit, IA (14 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database