Castle Junction, Illinois
Castle Junction: a city in Rock Island County, Illinois.
About
Castle Junction is a city located in the county of Rock Island in the U.S. state of Illinois.
Quick Facts about Castle Junction
| State | Illinois (United States) |
| County | Rock Island County |
| Latitude & Longitude | 41.3925,-90.5779 |
| Time Zone | America/Chicago |
| Local time | 19:45:48 (6th November 2026) |
| Weather | 48℉ Sunny 7-days weather |
Geography
Castle Junction is located at 41°23'33"N 90°34'40"W (41.3925300, -90.5779100).
Castle Junction map
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Weather
Sunny. High near 48, with temperatures falling to around 45 in the afternoon. North wind 5 to 10 mph.
7-Day ForecastNearby Schools and Colleges
Schools and campuses linked to Castle Junction, IL. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 146755 | Trinity College of Nursing & Health Sciences | Rock Island (IL) | 61201-5317 |
Nearby Transit Stations (11)
Rail and bus stations connected to Castle Junction, IL. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| MLI | Moline, Illinois | 1200 River Drive | BUS |
| RKI | Rock Island, IL | 3500 5th Avenue | BUS |
| DVP | Davenport, Iowa | 304 West River Drive | BUS |
| GBB | Galesburg station | 225 South Seminary Street | RAIL |
| KEE | Kewanee | Loomis and North Tremont Sts. | RAIL |
Closest post offices linked to Castle Junction.
| Post Office Name | City | ZIP |
|---|---|---|
| Milan Post Office | Milan (IL) | 61264 |
Other cities in Rock Island County
Cities, towns, neighborhoods & other populated places in Rock Island County , IL.
| City Name | Population | Title |
|---|---|---|
| Moline | 41,065 | The largest city in Rock Island County, Illinois. |
| Rock Island | 36,870 | City in Illinois |
| East Moline | 20,473 | City in Rock Island County, Illinois, United States |
| Silvis | 7,473 | City in Rock Island County, Illinois, United States |
| Coal Valley | 3,719 | City in Illinois, United States of America |
| Carbon Cliff | 1,932 | City in Illinois, United States of America |
| Hampton | 1,738 | Human settlement in Rock Island County, Illinois, United States of America |
| Port Byron | 1,597 | City in Illinois, United States of America |
| Edgington | 1,442 | Township in Rock Island County, Illinois |