Saint Clair County, United States
Facts and figures on Saint Clair County at a glance
Region name: Saint Clair County (Saint Clair County)Status: Adminstrative subregion
Population: 257,400 people
Region name (Level 1):
Country: United States
Continent: North America
The regional headquarters of Saint Clair County (Saint Clair County) is located in Belleville (Belleville) with a population of 42,034 people. The distance as the crow flies from Saint Clair County's regional headquarters Belleville to United States's capital Washington (Washington) is approximately 1,126 km (700 mi).
| Region | Population | Regional headquarters | Population |
| Saint Clair County Saint Clair County | 257,400 people | Belleville Belleville | 42,034 people |
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Map of Saint Clair County
Information on Saint Clair County
| Region name | Region name Level 1 | Country | Continent |
| Saint Clair County Saint Clair County | United States | North America |
Time in Saint Clair County
| Current time | Summer time (DST) | Standard time | Current timezone offset | Timezone |
| Thu, 25 Apr 2024 - 1:13am (01:13h) | In effect (+1 hour) | Thu, 25 Apr 2024 - 12:13am (00:13h) | GMT UTC -5.0 | America/Chicago |
Geographic coordinates of Saint Clair County
| Position | Latitude (width) | Longitude (length) |
| Show on map | 38°28'13.1"N (38.4703100°) | 89°55'42.3"W (-89.9284100°) |
Subregions in Saint Clair County
There are 21 administrative subregions in Saint Clair County.| Region | No | Population | Regional capital | Capital population |
| Township of Belleville Township of Belleville | 1. | - | - | - |
| Township of Canteen Township of Canteen | 2. | - | - | - |
| Township of Caseyville Township of Caseyville | 3. | - | - | - |
| Township of Centreville Township of Centreville | 4. | - | - | - |
| Township of Engelmann Township of Engelmann | 5. | - | - | - |
| Township of Fayetteville Township of Fayetteville | 6. | - | - | - |
| Township of Freeburg Township of Freeburg | 7. | - | - | - |
| Township of Lebanon Township of Lebanon | 8. | - | - | - |
| Township of Lenzburg Township of Lenzburg | 9. | - | - | - |
| Township of Marissa Township of Marissa | 10. | - | - | - |
| Township of Mascoutah Township of Mascoutah | 11. | - | - | - |
| Township of Millstadt Township of Millstadt | 12. | - | - | - |
| Township of New Athens Township of New Athens | 13. | - | - | - |
| Township of O'Fallon Township of O'Fallon | 14. | - | - | - |
| Township of Prairie Du Long Township of Prairie Du Long | 15. | - | - | - |
| Township of Saint Clair Township of Saint Clair | 16. | - | - | - |
| Township of Shiloh Valley Township of Shiloh Valley | 17. | - | - | - |
| Township of Smithton Township of Smithton | 18. | - | - | - |
| Township of Stites Township of Stites | 19. | - | - | - |
| Township of Stookey Township of Stookey | 20. | - | - | - |
| Township of Sugar Loaf Township of Sugar Loaf | 21. | - | - | - |