LawnByCounty

Montana Lawn Care Guide

Lawn care guide for 56 counties · Average LDS: 45/100

USDA SSURGO / PHZM

Montana covers USDA hardiness zones 3–6, with lawn difficulty averaging 45/100 across 56 counties. Blue Grama is the most widely recommended grass in the state.

County grass atlas

Montana grass suitability by county

A compact 2.5D surface of per-species lawn suitability. Toggle Tall Fescue, Kentucky Bluegrass, Bermudagrass, and Zoysiagrass to see which counties best fit each grass — brighter = better fit.

Counties

56/56

Avg best fit

86%

Species

4

Counties by Lawn Difficulty

CountyLDSZone
Dawson County364a
Granite County385b
Powell County384b
Beaverhead County395a
Flathead County405a
Golden Valley County404b
Mineral County406a
Treasure County404b
Musselshell County414b
Yellowstone County415a
Carter County424b
Powder River County424b
Wibaux County424a
Big Horn County435a
Fallon County434b
Petroleum County434b
Wheatland County434b
Fergus County444b
Prairie County444a
Rosebud County445a
Broadwater County455a
Custer County454b
Glacier County454b
Sanders County456a
Sheridan County453b
Stillwater County455a
Sweet Grass County455a
Valley County454a
Blaine County464a
Carbon County465a
Garfield County464b
Missoula County465b
Phillips County463b
Ravalli County465b
Richland County464a
Roosevelt County464a
Toole County464a
Gallatin County475a
Lewis and Clark County474b
Liberty County474a
Lincoln County475a
McCone County474a
Park County475a
Pondera County474a
Cascade County484b
Chouteau County484a
Daniels County493b
Judith Basin County494b
Deer Lodge County505a
Hill County513b
Jefferson County515a
Madison County515a
Meagher County514b
Silver Bow County515a
Teton County514b
Lake County546a