The population projections available on this page are a product of Regional Economic Models, Inc. (REMI) known as eREMI.

Montana Population Projections, 1990 - 2060
Historical Estimates for 1990 - 2010; Projected Figures for 2014 - 2060
Released - April 2017

NOTE: Figures provided may not sum to the totals due to rounding during the estimation process.

Montana County Total Population by Gender and Age Group, 1990 – 2060

Beaverhead County DOC PDF Madison County DOC PDF
Big Horn County DOC PDF Meagher County DOC PDF
Blaine County DOC PDF Mineral County DOC PDF
Broadwater County DOC PDF Missoula County DOC PDF
Carbon County DOC PDF Musselshell County DOC PDF
Carter County DOC PDF Park County DOC PDF
Cascade County DOC PDF Petroleum County DOC PDF
Chouteau County DOC PDF Phillips County DOC PDF
Custer County DOC PDF Pondera County DOC PDF
Daniels County DOC PDF Powder River County DOC PDF
Dawson County DOC PDF Powell County DOC PDF
Deer Lodge County DOC PDF Prairie County DOC PDF
Fallon County DOC PDF Ravalli County DOC PDF
Fergus County DOC PDF Richland County DOC PDF
Flathead County DOC PDF Roosevelt County DOC PDF
Gallatin County DOC PDF Rosebud County DOC PDF
Garfield County DOC PDF Sanders County DOC PDF
Glacier County DOC PDF Sheridan County DOC PDF
Golden Valley County DOC PDF Silver Bow County DOC PDF
Granite County DOC PDF Stillwater County DOC PDF
Hill County DOC PDF Sweet Grass County DOC PDF
Jefferson County DOC PDF Teton County DOC PDF
Judith Basin County DOC PDF Toole County DOC PDF
Lake County DOC PDF Treasure County DOC PDF
Lewis & Clark County DOC PDF Valley County DOC PDF
Liberty County DOC PDF Wheatland County DOC PDF
Lincoln County DOC PDF Wibaux County DOC PDF
McCone County DOC PDF Yellowstone County DOC PDF