Explore St. Johns, Illinois, with this interactive street and satellite map. You can “grab” the St. Johns, IL street map and move it around to re-centre it. You can change between standard map view and satellite map view by clicking the small square in the bottom left-hand corner of the map. You can use the zoom buttons on the lower right side of the map to zoom in or out to street-level detail. You will find live weather, local and world news below.
Map search is available for a limited number of queries per session to manage costs. Be specific — search precisely for best results.
| City | St. Johns |
| State | Illinois (IL) |
| County | Perry |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 38.030884 |
| Longitude | -89.240916 |
| Population | 184 |
| Density | 71.3 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 62832 |
| Area Code | 618 |
| County Seat | Pinckneyville |
| School District | Du Quoin Community Unit School District 300 |
St. Johns is a locality in Perry County, Illinois, United States. It is a small community with a population of 184. The population density is 71.3 people per km². St. Johns is located at 38.0309°N, 89.2409°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 62832.
St. Johns, a quiet hamlet in Perry County, Illinois, rests amidst rolling farmland where the broad, fertile plains of Southern Illinois begin to undulate. It lies 52.3 miles north-north-east of Cape Girardeau, MO (from Cape Girardeau, MO: bearing 17°T), and is situated 1.4 miles north of Du Quoin. The landscape here is a gentle swell of earth, a verdant quilt stitched together by fields of corn and soybeans that stretch towards the horizon, their stalks whispering secrets to the passing breeze. Ancient oaks, their branches reaching like gnarled fingers towards the sky, punctuate the open fields, offering pockets of cool shade where the air hangs thick with the scent of warm soil and ripening grain. The character of St. Johns is one of quiet resilience, a place where the land dictates the rhythm of life, and the sky, vast and ever-changing, is a constant companion. The history of St. Johns is deeply intertwined with the agricultural heritage of Perry County, a legacy built upon the rich, dark earth that has sustained generations. Early settlers, drawn by the promise of fertile ground, established a community that has largely remained dedicated to the cultivation of the land, its economy a testament to the enduring strength of farming. While not a hub of bustling industry, the quiet hum of tractors in the distance and the sight of grain elevators standing sentinel against the sky speak of a consistent, if modest, prosperity. The true distinction of St. Johns lies not in grand monuments or famous figures, but in the quiet dignity of its people and their unwavering connection to the soil, a simple beauty that unfolds in the golden light of a harvest sunset.
Loading news…
Loading news-world…
Loading news-world…
This page provides an embedded street and satellite map of St. Johns, Illinois — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 38.030884, -89.240916. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on St. Johns and Perry County.
Detailed location data for St. Johns includes the ZIP code (62832), telephone area code (618), county seat of Perry County (Pinckneyville), and school district assignment (Du Quoin Community Unit School District 300). These are among the most commonly searched location details for any US city or town.
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity — ensuring the correct St. Johns is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | July 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. Location verified by proximity — not name matching alone. |