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.
More about Illinois
See the full breakdown of Illinois's counties at /states/illinois/counties — population, area, median income, and county seat for every county, plus a labeled printable map. The companion study 100-mile radius around Illinois's capital measures the share of Illinois's population that lives within day-trip distance of the capitol — an inverse framing of the isolation question this page poses.
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.