Building Departments in Montana

There are 20 Building Departments in Montana, serving a population of 1,029,862 people in an area of 145,509 square miles. There is 1 Building Department per 51,493 people, and 1 Building Department per 7,275 square miles.

The state of Montana is ranked 23rd in Building Departments per capita, and 49th in Building Departments per square mile.

List of MT Building Departments

Find Montana building departments, planning, permits, zoning, and inspections.


Billings Permits 2825 3rd Avenue North Billings, MT

Billings Zoning 2900 N Broadway Billings, MT

Bozeman City Zoning 20 East Olive Street Bozeman, MT

Cascade County Planning Department 2 Park Drive South Great Falls, MT

Custer County Planning Department 17 South 8th Street Miles, MT

Fergus County Planning Department 712 West Main Street Lewistown, MT

Gallatin County Planning Department 311 West Main Street Bozeman, MT

Kalispell Building Department 723 5th Avenue East Kalispell, MT

Kalispell City Zoning 201 1st Avenue East Kalispell, MT

Kalispell Permits 2250 U.s. 93 Kalispell, MT

Lake County Planning Department 106 4th Avenue East Polson, MT

Laurel Building Department 115 West 1st Street Laurel, MT

Lincoln County Planning Department 418 Mineral Ave Libby, MT

Livingston City Planning Department 330 Bennett Street Livingston, MT

Missoula Building Department, Planning, Zoning and Permits 435 Ryman Street Missoula, MT

Missoula County Zoning 435 Ryman Street Missoula, MT

Montana Planning Department 2550 Prospect Avenue Helena, MT

Richland County Building Department 115 2nd Street Southeast Sidney, MT

Richland County Planning Department 300 12th Avenue Southwest Sidney, MT

Yellowstone County Planning Department 2825 3rd Avenue North Billings, MT

Montana Building Structure & Housing Statistics

Find Montana Residential Housing Units, Occupied Residential Buildings, Occupied Residential Buildings Construction Year, Occupied Residential Buildings Room Characteristics, Occupied Residential Buildings Bedroom Characteristics, and Occupied Residential Building Facility Characteristics. Data Source: U.S. Census Bureau; American Community Survey, 2017 ACS 5-Year Estimates.

Montana Residential Housing Units
 MontanaUnited States
Total Housing Units501,099135,393,564
Occupied Housing Units419,975 (83.8%)118,825,921 (87.8%)
Montana Occupied Residential Buildings
 MontanaUnited States
Single-Family Detached Homes291,558 (69.4%)74,725,744 (62.9%)
Single-Family Attached Homes14,948 (3.6%)7,108,474 (6.0%)
2 Apartments12,830 (3.1%)4,163,223 (3.5%)
3 or 4 Apartments18,610 (4.4%)5,096,643 (4.3%)
5 to 9 Apartments12,316 (2.9%)5,539,054 (4.7%)
10 or More Apartments23,555 (5.6%)15,360,749 (12.9%)
Mobile Home or Other Type of Housing46,158 (11.0%)6,832,034 (5.7%)
Montana Occupied Residential Buildings Construction Year
 MontanaUnited States
2014 or Later4,482 (1.1%)1,027,503 (0.9%)
2010 to 201313,164 (3.1%)2,888,604 (2.4%)
2000 to 200963,108 (15.0%)17,290,715 (14.6%)
1980 to 1999105,540 (25.1%)32,923,618 (27.7%)
1960 to 1979114,630 (27.3%)31,190,223 (26.2%)
1940 to 195961,311 (14.6%)18,692,139 (15.7%)
1939 or Earlier57,740 (13.7%)14,813,119 (12.5%)
Montana Occupied Residential Buildings Room Characteristics
 MontanaUnited States
1 Room7,852 (1.9%)2,205,033 (1.9%)
2 or 3 Rooms45,438 (10.8%)12,973,069 (10.9%)
4 or 5 Rooms148,028 (35.2%)41,694,651 (35.1%)
6 or 7 Rooms116,050 (27.6%)36,818,298 (31.0%)
8 or More Rooms102,607 (24.4%)25,134,870 (21.2%)
Montana Occupied Residential Buildings Bedroom Characteristics
 MontanaUnited States
No Bedroom8,778 (2.1%)2,479,583 (2.1%)
1 Bedroom38,512 (9.2%)12,375,686 (10.4%)
2 or 3 Bedrooms267,610 (63.7%)77,772,411 (65.5%)
4 or More Bedrooms105,075 (25.0%)26,198,241 (22.0%)
Montana Occupied Residential Building Facility Characteristics
 MontanaUnited States
With Complete Plumbing Facilities417,816 (99.5%)118,355,147 (99.6%)
With Complete Kitchen Facilities415,825 (99.0%)117,845,683 (99.2%)