Green Castle, Missouri
Green Castle: a city in Sullivan County, Missouri
About
Green Castle is a city located in the county of Sullivan in the U.S. state of Missouri.
Quick Facts about Green Castle
| State | Missouri (United States) |
| County | Sullivan County |
| Latitude & Longitude | 40.2625,-92.8780 |
| Time Zone | America/Chicago |
| Local time | 17:43:14 (9th June 2026) |
| Postal code | 63544 |
| Weather | 87℉ Slight Chance Showers And Thunderstorms then Mostly Cloudy 7-days weather |
Geography
Green Castle is located at 40°15'45"N 92°52'41"W (40.2625200, -92.8779800).
Green Castle map
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Weather
A slight chance of showers and thunderstorms before noon. Mostly cloudy, with a high near 87. Heat index values as high as 97. South southwest wind 5...
7-Day ForecastNearby Schools and Colleges
Schools and campuses linked to Green Castle, MO. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 177834 | A T Still University of Health Sciences | Kirksville (MO) | 63501 |
Nearby Transit Stations (3)
Rail and bus stations connected to Green Castle, MO. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| LAP | La Plata | 535 N. Owensby St. | RAIL |
| OTM | Ottumwa station | 210 West Main Street | RAIL |
| OSC | Osceola | Main & East Clay Streets | RAIL |
Closest post offices linked to Green Castle.
| Post Office Name | City | ZIP |
|---|---|---|
| Green Castl Post Office | Green Castle (MO) | 63544 |
Other cities in Sullivan County
Cities, towns, neighborhoods & other populated places in Sullivan County , MO.
| City Name | Population | Title |
|---|---|---|
| Milan | 1,764 | City in Missouri, USA |
| Green City | 589 | City in Sullivan County, Missouri, United States |
| Newtown | 163 | City in Missouri, United States |
| Humphreys | 107 | Human settlement in Sullivan County, Missouri, United States of America |
| Pollock | 79 | Settlement in Missouri, USA |
| Harris | 55 | City in Sullivan County, Missouri, United States |
| Osgood | 42 | Human settlement in Sullivan County, Missouri, United States of America |