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Fallon CDP, MT

ZIP Code 59326 — Fallon CDP, MT Demographics & Data

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

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Map, Quick Facts & Location

Quick Facts

Local time
Population
363
Median Income
N/A
Home Value
$224,300
-36% vs US avg
Median Rent
$584
-50% vs US avg
Median Age
37.4 yrs
-4% vs US avg
Area Code
Congress
Top Ancestry
GermanAmericanIrish
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Location
Coordinates
46.7704, -104.8594
Elevation
2,482 ft
Land Area
354.6 sq mi
Water Area
4.0 sq mi (1% water)

At a glance

Population
363
Density
N/A
Median income
N/A
Home value
$224,300
-36% vs US avg
Median rent
$584
-50% vs US avg
Timezone

Overview of ZIP Code 59326

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What to know about ZIP 59326

ZIP code 59326 covers Fallon, MT in Prairie County with a population of about 363.

At a glance, the area shows median age of 37.4 versus a U.S. median of about 38.9.

It sits in telephone area code 406; U.S. House district MT-2; the GLENDIVE media market.

Income and economy in Fallon, MT

On socioeconomic markers, US5 shows a poverty rate of 42.1%; unemployment rate near 0.0%; 6.9% of adults with a bachelor’s degree or higher (about 26.8 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Food services, Agriculture, and Construction; about 6.3% of workers reporting work-from-home (about 8.9 points below the U.S. share (15.2%)); a mean commute of about 90.0 minutes (U.S. average near 26.8).

Housing and affordability in ZIP 59326

Median home value is about $224,300 — about 36% below the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $584 (about 50% below the U.S. median rent ($1,163)), and owner-occupancy near 53.1% (about 12.3 points below the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 59326 in Fallon, MT, a household would need roughly $62,000 in annual income under a 20% down, 30-year loan at 6.8% (illustrative), keeping housing costs near 28% of income. Estimated monthly PITI is about $1,441. Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

Climate risk and migration signals

FEMA’s National Risk Index rates natural-hazard risk for Fallon CDP, MT as Very Low (composite score 4.2), which is relatively lower than many U.S. communities. The strongest component scores on US5 are wildfire (61.0) and flood (5.8). These scores are county-linked NRI values published for planning context — all ZIP codes in the same county share the same composite score on US5. Useful when comparing insurance and disaster exposure across areas, not a substitute for a parcel-level flood or fire determination.

Climate normals for Fallon CDP, MT show little to no average snow and around 14.3 inches of annual precipitation.

IRS migration statistics show a net inflow of about 19 for ZIP 59326 (Fallon CDP, MT) on US5’s published series — a signal of people/tax filers moving in relative to those leaving. Inflows often track job growth, housing demand, or lifestyle migration; treat the figure as a directional indicator rather than a precise headcount.

Nearby (from this ZIP)

Airport GDV (25.5 miles (41.0 km)) · Dawson Community College (22.7 miles (36.5 km)) · Theodore Roosevelt National Park (73.0 miles (117.5 km)) · VA: Glendive VA Community Based Outpatient Clinic (25.8 miles (41.5 km))

Full lists and map pins are in the Infrastructure section below.