Coster, Iowa
Coster: a city in Butler County, Iowa.
About
Coster is a city located in the county of Butler in the U.S. state of Iowa.
Quick Facts about Coster
| State | Iowa (United States) |
| County | Butler County |
| Latitude & Longitude | 42.6717,-92.7116 |
| Time Zone | America/Chicago |
| Local time | 23:51:20 (8th November 2026) |
| Weather | 39℉ Mostly Clear 7-days weather |
Geography
Coster is located at 42°40'18"N 92°42'42"W (42.6716500, -92.7115800).
Coster map
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Weather
39°F
Mostly Clear
7 mph W
Overnight
Mostly clear. Low around 39, with temperatures rising to around 42 overnight. West wind around 7 mph.
7-Day ForecastNearby Schools and Colleges
Schools and campuses linked to Coster, IA. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 154527 | Wartburg College | Waverly (IA) | 50677-0903 |
Closest post offices linked to Coster.
| Post Office Name | City | ZIP |
|---|---|---|
| Shell Rock Post Office | Shell Rock (IA) | 50670 |
Other cities in Butler County
Cities, towns, neighborhoods & other populated places in Butler County , IA.
| City Name | Population | Title |
|---|---|---|
| Parkersburg | 1,913 | City in Butler County, Iowa, United States |
| Shell Rock | 1,268 | City in Butler County, Iowa, United States |
| Greene | 1,059 | City in Butler County, Iowa, USA |