Saint Clair, Missouri
Saint Clair: City in Franklin County, Missouri, United States
About
Saint Clair is a city located in the county of Franklin in the U.S. state of Missouri. Its population at the 2010 census was 4,724 and a population density of 1,273 people per km². After 10 years in 2020 city had an estimated population of 4,689 inhabitants.
Quick Facts about Saint Clair
| Population | 4,689 (2020) |
| Country | United States of America |
| State | Missouri (United States) |
| County | Franklin County |
| Postal code | 63077 |
| Phone Area Codes | 573 |
| Area | 3.71 km2 |
| Latitude & Longitude | 38.3453,-90.9810 |
| Altitude | 2,539 feet / 774 meters |
| Time Zone | America/Chicago |
| Local time | 11:24:39 (15th April 2026) |
| Density | 1,264 Pop. per km² as of 2020 |
| Population growth | -0.75% (2010-2020) |
| Weather | 81℉ Chance Showers And Thunderstorms 7-days weather |
Geography
Saint Clair is located at 38°20'43"N 90°58'51"W (38.3453300, -90.9809700).
Saint Clair map
icon to open full mode. View satellite images
Weather
A chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 50%.
7-Day ForecastDemographics
According to census records, the population of Saint Clair decreased by 0.75% in 10 years.
| Year | Population | % Change | Method |
|---|---|---|---|
| 2010 | 4,724 | - | census |
| 2011 | 4,734 | 0.21% | estimation process |
| 2012 | 4,706 | -0.59% | estimation process |
| 2013 | 4,708 | 0.04% | estimation process |
| 2014 | 4,700 | -0.17% | estimation process |
| 2015 | 4,706 | 0.13% | estimation process |
| 2016 | 4,725 | 0.4% | estimation process |
| 2017 | 4,743 | 0.38% | estimation process |
| 2018 | 4,735 | -0.17% | estimation process |
| 2019 | 4,712 | -0.49% | estimation process |
| 2020 | 4,689 | -0.49% | estimation process |
Services and Civic Places in Saint Clair
1St Clair Missouri City Hall
1 Paul Parks Dr, St Clair, MO 63077 View details
Phone: +16366290333 | Website available
People born in Saint Clair (2)
People born in Saint Clair, including amateur wrestler Randi Beltz, actor and writer Peter Clark MacFarlane, .
More notable people
Nearby Schools and Colleges
Schools and campuses linked to Saint Clair, MO. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 177250 | East Central College | Union (MO) | 63084 |
| 177436 | Four Rivers Career Center | Washington (MO) | 63090-4235 |
| 461537 | Evolve Beauty Academy | Washing (MO) | 63090 |
| 177676 | Jefferson College | Hillsboro (MO) | 63050-2440 |
| 177986 | Logan University | Chesterfield (MO) | 63017 |
Nearby Transit Stations (6)
Rail and bus stations connected to Saint Clair, MO. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| WAH | Washington | 301 West Front St. | RAIL |
| HEM | Hermann | Wharf & Gutenberg Sts. | RAIL |
| KWD | Kirkwood | 110 West Argonne Dr. | RAIL |
| STL | Gateway Transportation Center | 551 South 16th St. | RAIL |
| ALN | Alton | 3400 College Ave. | RAIL |
Other places with the same name (3)
- Saint Clair, Michigan county in Michigan, United States with a population of 7,079 people.
- Saint Clair, Pennsylvania borough in central Schuylkill County, Pennsylvania with a population of 2,823 people.
- Saint Clair, Minnesota city in Minnesota, United States with a population of 821 people.
Other cities in Franklin County
Cities, towns, neighborhoods & other populated places in Franklin County , MO.
| City Name | Population | Title |
|---|---|---|
| Washington | 14,243 | City in Franklin County, Missouri |
| Union | 12,094 | City in and county seat of Franklin County, Missouri, United States |
| Sullivan | 7,117 | City in Missouri |
| Pacific | 7,097 | City in Missouri |
| Gray Summit | 2,701 | Census designated place |
| Villa Ridge | 2,636 | Census designated place |
| New Haven | 2,076 | Town in Missouri |
| Gerald | 1,327 | City in Missouri, United States |
| Parkway | 511 | City in Franklin County, Missouri, United States of America |
| Oak Grove Village | 478 | Human settlement in Franklin County, Missouri, United States of America |
| Berger | 220 | City in Franklin County, Missouri, United States |
| Leslie | 170 | Village in Missouri, USA |
| Miramiguoa Park | 121 | Human settlement in Franklin County, Missouri, United States of America |
Distance to Other Cities
Saint Clair distances to largest Missouri cities