OntarioND
A town of 105. Nearly 23.8% of it is conserved land.
Population
105
residents
Median age
25.1
years
What makes Ontario stand out
The thing Ontario does most differently from other towns.
Small town
105 people, and everyone knows the way
In a town this size, neighbors are the best guide. Ask them anything.
Nearby towns
MinnewaukanHopeNoonanStevensOntario
Ontario’s report card
Now in Ontario
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The data
Ordered by what stands out in Ontario. Another town gets a different order.
Outdoors
23.8% of Ontario is conserved land
17 miles of trails across 0 parks and preserves.
23.8%conserved
23.8%
conserved · 5,435 of 22,812 acres
17 mi
of trails · 0.5 per sq mi
Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-USParks & trails →
Natural hazards
Low risk, with cold waves at the top
Expected storm and flood damage is higher than in 26% of U.S. communities.
26risk score of 100
FEMA risk score
Cold wavesInland floodingStrong wind
FEMA National Risk Index · OpenFEMANatural hazards →
Climate
Four seasons, pleasant summers
Ontario has cold, snowy winters and pleasant summers, with very little rain. A typical July afternoon reaches 79°, a January night drops to -3°, and about 38 inches of snow falls in a normal winter.
38″snow a winter
Typical low → high °F
Winter1–19°
Spring28–50°
Summer54–77°
Fall31–52°
Oct 5
typical first frost
May 6
typical last frost
+1.1°
vs. the 20th-century average
NOAA U.S. Climate Normals, 1991–2020Full climate →
Health
How healthy Ontario is
Ontario beats the North Dakota average on 8 of 32 CDC measures and trails it on 0.
32 measures vs. North Dakota
8 better24 too close to call0 worse
| What stands out | Ontario | ND |
|---|---|---|
| Fewer adults who have had a stroke | 2.5% | 3.1% |
| Fewer adults facing a utility shut-off | 4.7% | 5.8% |
Chi St. Alexius Health Devils Lake
12 mi away · emergency room
1 of 3
care shortages: mental health
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSAFull health report →