County Dossier

Fallon County

Montana | County

Population

2,760

Land Area

1,620.6 sq mi

Context

Nonmetro

Geography

County silhouette

Land Area
1,620.6 sq mi
Water Area
2.3 sq mi
Water Share
0.1%

Terrain Layer

Open the county terrain view inside the atlas flow.

Terra Firma

Population & Housing

Population

2,760

Density
1.7 / sq mi
Households
1,178
Housing Units
1,483
Median Age
37.5 years

Income & Economy

Median Household Income

$76,250

GDP

$223.51M

Real GDP Change-1.1%
Per Capita Income
$47,348
Personal Income
$171.94M
Personal Income Per Capita
$58,363

Classification

RUCC 9
Nonmetro

Urban population of fewer than 5,000, not adjacent to a metro area

Relief

Min

2,519 ft

Mean

3,000 ft

Max

3,622 ft

Provenance

GEOID 30025 ANSI 01688745
Latitude 46.31818 Longitude -104.40572
Canonical 2025 Gazetteer ACS ACS 2020-2024 5-year BEA BEA county 2024 release (2026-02-05) BLS BLS LAUS 2024 annual average USDA USDA RUCC 2023 USGS USGS 3DEP published as of 2026-03-23