Placer County is divided into many districts at a federal, state, and local level. Local districts include school districts, fire protection districts, water districts, community services districts, and various others. Many of our districts are shared with neighboring counties.
The ballot a voter receives will reflect which districts they live in and are eligible to vote on.
To see where the boundaries of local districts are, see Placer County Open Data on ArcGIS. More detailed district maps are available for purchase at our office with an application: see the Campaign Resources page.
United States Congressional Districts
State Senator Districts
State Assembly Districts
State Board of Equalization Districts
County Supervisorial Districts
- 1st Supervisorial District (see map)
- 2nd Supervisorial District (see map)
- 3rd Supervisorial District (see map)
- 4th Supervisorial District (see map)
- 5th Supervisorial District (see map)
City Districts
School Districts
County Boards of Education
- Placer County Board of Education
- Sacramento County Board of Education
- Sutter County Board of Education
Community College Districts
- Los Rios Community College District
- Sierra Joint Community College District
- Yuba Community College District
Unified School Districts
- Center Joint Unified School District
- Rocklin Unified School District
- Tahoe-Truckee Unified School District
- Twin Rivers Unified School District
- Western Placer Unified School District
High School Districts
- East Nicolaus Joint Union High School
- Placer Union High School District
- Roseville Joint Union High School District
Elementary School Districts
- Ackerman Charter District
- Alta-Dutch Flat Union Elementary School
- Auburn Union School District
- Colfax Elementary School District
- Dry Creek Joint Elementary School District
- Elverta Joint Elementary School District
- Eureka Union School District
- Foresthill Union School District
- Loomis Union School District
- Newcastle Elementary School District
- Placer Hills Union School District
- Pleasant Grove Joint Union School District
- Roseville City School District
Special Districts
Airport Districts
Community Services Districts
- Auburn Valley Community Services District
- Christian Valley Park Community Services District
- Heather Glen Community Services District
- Northstar Community Services District
- San Juan Water District
- Suburban Pines Community Services District (no website)
Fire Protection Districts
- Alta Fire Protection District
- Foresthill Fire Protection District
- Newcastle Fire Protection District
- North Tahoe Fire Protection District
- Penryn Fire Protection District
- Placer Hills Fire Protection District
- Rocklin Fire Protection District
- Sacramento Metropolitan Fire District
- South Placer Fire Protection District
- Truckee Fire Protection District
Hospital Districts
Irrigation Districts
- Camp Far West Irrigation District (no website, no map)*
- Citrus Heights Water District (see map)
- Nevada Irrigation District (see map)
Municipal Utility Districts
Public Utility Districts
- Donner Summit Public Utility District
- Foresthill Public Utility District
- North Tahoe Public Utility District
- Tahoe City Public Utility District
- Truckee Donner Public Utility District
Recreation and Park Districts
Resort Improvement Districts
Resource Conservation Districts
Sanitary Districts
- Newcastle Sanitary District (no website)
- Truckee Sanitary District
Water Agencies
Water Districts
- Alpine Springs County Water District
- McKinney Water District*
- Meadow Vista County Water District
- Midway Heights County Water District
- Sierra Lakes County Water District*
- South Sutter Water District
- Olympic Valley Public Service District
*Conducts landowner elections, which means property owners, not necessarily residents, vote for board members.