Building Departments in Blaine County, Idaho

There are 2 Building Departments in Blaine County, Idaho, serving a population of 21,583 people in an area of 2,640 square miles. There is 1 Building Department per 10,791 people, and 1 Building Department per 1,319 square miles.

In Idaho, Blaine County is ranked 11th of 44 counties in Building Departments per capita, and 23rd of 44 counties in Building Departments per square mile.

List of Blaine County Building Departments

Find Blaine County, Idaho building departments, planning, permits, zoning, and inspections.

Blaine County Planning and Zoning Department 219 South 1st Avenue Hailey, ID

Ketchum Planning and Zoning Department 480 East Avenue Ketchum, ID

About the Blaine County Building Department

Building Departments in Blaine County, ID are responsible for ensuring safe construction of buildings located in their jurisdictions. Building Departments create building codes and standards for building construction to ensure building safety. The Blaine County DOB is involved in all aspects of construction, including zoning laws, design requirements, building materials, trade and professional license regulation.

You may contact the Building Department for questions about:
  • Blaine County, Idaho building inspection records
  • Contractor license searches
  • Blaine County building codes
  • Building permit violations, appeals, and fines
  • Construction permits and building ordinances
  • Blaine County, ID zoning laws and requirements

Blaine County Building Structure & Housing Statistics

Find Blaine County Residential Housing Units, 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, 2018 ACS 5-Year Estimates.

Blaine County Residential Housing Units
 Blaine CountyIdaho
Total Housing Units15,361711,731
Occupied Housing Units8,190 (53.3%)618,331 (86.9%)
Blaine County Occupied Residential Buildings
 Blaine CountyIdaho
Single-Family Detached Homes5,501 (67.2%)459,243 (74.3%)
Single-Family Attached Homes162 (2.0%)19,968 (3.2%)
2 Apartments494 (6.0%)13,520 (2.2%)
3 or 4 Apartments585 (7.1%)27,735 (4.5%)
5 to 9 Apartments342 (4.2%)15,339 (2.5%)
10 or More Apartments341 (4.2%)33,097 (5.4%)
Mobile Home or Other Type of Housing765 (9.3%)49,429 (8.0%)
Blaine County Occupied Residential Buildings Construction Year
 Blaine CountyIdaho
2014 or Later22 (0.3%)17,000 (2.7%)
2010 to 201326 (0.3%)22,426 (3.6%)
2000 to 20091,675 (20.5%)132,230 (21.4%)
1980 to 19993,320 (40.5%)180,412 (29.2%)
1960 to 19792,444 (29.8%)151,273 (24.5%)
1940 to 1959325 (325.0%)64,417 (64,417.0%)
1939 or Earlier378 (4.6%)50,573 (8.2%)
Blaine County Occupied Residential Buildings Room Characteristics
 Blaine CountyIdaho
1 Room253 (3.1%)8,692 (1.4%)
2 or 3 Rooms5,537 (67.6%)397,654 (64.3%)
4 or 5 Rooms3,449 (42.1%)208,593 (33.7%)
6 or 7 Rooms2,669 (32.6%)186,381 (30.1%)
8 or More Rooms1,264 (15.4%)165,946 (26.8%)
Blaine County Occupied Residential Buildings Bedroom Characteristics
 Blaine CountyIdaho
No Bedroom253 (3.1%)9,419 (1.5%)
1 Bedroom546 (6.7%)38,450 (6.2%)
2 or 3 Bedrooms5,537 (67.6%)397,654 (64.3%)
4 or More Bedrooms1,854 (22.6%)172,808 (27.9%)
Blaine County Occupied Residential Building Facility Characteristics
 Blaine CountyIdaho
With Complete Plumbing Facilities8,142 (99.4%)614,989 (99.5%)
With Complete Kitchen Facilities8,166 (99.7%)611,862 (99.0%)