Town guide
Mount Vernon
A city of 14,090 people in Illinois
From your neighbors
What’s happening
Weather
Forecast →Coming up
Upcoming events
Nothing on the calendar yet
Add an event →Put the next local happening — a market, a meeting, a concert — on the map.
Around town
All news →Local news
Loading local headlines…
Headlines via Google News · Articles belong to their publishers.
The Mount Vernon album
0 of 12 shotsNeighbors document Mount Vernon together
About Mount Vernon
City in Illinois, United States1817Established
14,600Population
14.7 sq miArea
512 ftElevation
Mount Vernon is a city in Jefferson County, Illinois, United States, and its county seat. The population was 14,600 at the 2020 census. Mount Vernon is the principal city of the Mount Vernon, Illinois micropolitan area, which includes all of Jefferson and Hamilton counties.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
How Mount Vernon ranks
All →Town numbers
ZIP code62864
Area code618
Where Mount Vernon is
Explore map →
Location map
Illinois · ILTown boundary on OpenStreetMap →
Around town
Explore map →Bordering towns
How things work in Mount Vernon
All explainers →No one has written Mount Vernon’s explainers yetKnow how one of these works here? Each explainer earns +10 karma.