Illinois's Most Remote Town Is Milford — Just 33 Miles From Rantoul
Milford, IL — population 2,075, Iroquois County — is the most isolated inhabited place in Illinois. The nearest city of 10,000+ residents is Rantoul, IL, sitting 33 straight-line miles away. Illinois has 973 towns under 10,000 residents; Milford is the most isolated among them.
The link opens the SimpleMapLab Map Radius Tool with a 50-mile circle drawn around Milford. Try expanding the radius to see how far you have to look before encountering any 10,000+ city — the answer is roughly 33 miles in the direction of Rantoul.
Why this happened
Milford, IL is Illinois's most remote inhabited place — but "remote" is relative here: just 33 miles from Rantoul. Illinois is among the more densely populated US states; the average small-town resident lives 13 miles from a qualifying anchor. Milford's isolation is real to its 2,075 residents, even if the numbers are modest compared to Montana or Nevada.
Illinois's 5 most isolated towns
The top 5 most-isolated inhabited places in Illinois, sorted by distance to the nearest 10,000+ city.
| # | Town | Pop. | Distance to nearest 10K+ | Nearest city |
|---|---|---|---|---|
| 1 | Milford | 2,075 | 33 mi | Rantoul, IL |
| 2 | Stockland | 51 | 33 mi | West Lafayette, IN |
| 3 | Mount Sterling | 5,066 | 33 mi | Quincy, IL |
| 4 | Pleasant Hill | 1,450 | 33 mi | Troy, MO |
| 5 | New Salem | 134 | 32 mi | Hannibal, MO |
How Illinois compares
The states ranked closest to Illinois on this metric. Click any for the dedicated breakdown.
Draw your own radius
Open a 50-mile circle around Milford →
Try the 100-mile radius to see whether a major city falls inside — for Milford, it doesn't, because the nearest qualifying city (Rantoul, IL) sits 33 miles away.
Methodology (brief)
We aggregate the US Census ZCTA dataset by postal city, treating any (postal city, state) pair with ≥ 50 residents as a town. Anchor cities are places with ≥ 10,000 residents. For every Illinois town below the anchor threshold, we compute the straight-line distance to every anchor city in the US (cross-state distances count). The town with the largest minimum distance is Illinois's loneliest. Full methodology on the hub page.
Suggested citation: SimpleMapLab (2026). The Loneliest Towns in America: Illinois. Part of the Most Remote Inhabited Places study. Retrieved from https://www.simplemaplab.com/studies/most-remote-places/illinois. CC-BY 4.0.