114 years in pictures
1 place on the National Register of Historic Places.
- 1912Gilman is settled
Each edition grades its towns against each other only.

The town, settled in 1912, counts 12 residents.
Gilman’s median age is 64.5 years, where Montana’s towns sit at 38.9 years and U.S. towns at 40.5 years. Among 43 Montana towns, just 3 have a higher owner-occupancy rate than Gilman. Gilman State Bank is on the National Register of Historic Places. Gilman has fewer than 1,000 residents, too few for fair grades; the figures below are still real.
In a town this size, neighbors are the best guide. Ask them anything.
1 place on the National Register of Historic Places.
Gilman is unincorporated, so Lewis and Clark County and regional agencies provide most services.
EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.
Ordered by what stands out in Gilman.
Among 42 Montana towns, just 3 have a higher FEMA risk score than Gilman. Expected losses in Gilman break down as 42% from inland flooding and 19% from wildfires.
FEMA National Risk Index · OpenFEMA
For Gilman, the typical July afternoon high is 82°F.
NOAA U.S. Climate Normals, 1991–2020
Gilman: 12% of adults have diabetes. Of the 42 Montana towns we compare, none has a lower share of adults who binge drink than Gilman. 30% of adults in Gilman sleep under 7 hours; 29% feel lonely.
| Gilman | Montana towns | U.S. towns | |
|---|---|---|---|
| Frequent physical distress (CDC PLACES) | 16% | 14% | 14% |
| Sleep under 7 hours (CDC PLACES) | 30% | 32% | 36% |
| Feel lonely (CDC PLACES) | 29% | 31% | 33% |
| Yearly checkup (CDC PLACES) | 78% | 72% | 79% |
| What stands out | Gilman | MT |
|---|---|---|
| Fewer binge drinkers | 16.7% | 20.3% |
| More adults treating high blood pressure | 78.8% | 73.4% |
| More adults with arthritis | 38% | 28.4% |
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA
Zillow Home Value Index · Redfin Data Center
None within 15 miles of Gilman; the nearest are
About 0 of every 100 Gilman residents are enrolled in college, against 5 across Montana.
Census-designated place in Montana, United States
Gilman is an unincorporated community and census-designated place (CDP) in Lewis and Clark County, Montana, United States. It is near the northern border of the county, on the east side of U.S. Route 287. Augusta is less than 2 miles (3 km) to the southwest. US-287 leads northeast from Gilman 24 miles (39 km) to Choteau and south through Augusta 40 miles (64 km) to Interstate 15 near Wolf Creek. Montana Highway 21 forms the southern edge of Gilman and leads east 21 miles (34 km) to Simms. Elk Creek, a tributary of the Sun River, flows eastward through the southern part of the CDP. Gilman was first listed as a CDP prior to the 2020 census. As of the 2020 census, Gilman had a population of 48.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
Short answers, built from the data on this page.
Gilman has fewer than 1,000 residents, too few for fair grades; the figures below are still real.