Michigan State Senate Legislative Districts Following 2010 Census

Aggregating the State Senate legislative district boundaries for Michigan, created after the 2010 decennial census. The data is provided by the City of Ferndale, Michigan, and was last updated in March 2026.

Use Cases

• Analyze political boundary changes by comparing these 2010 State Senate district shapes against future redistricting cycles.
• Create thematic maps of Michigan State Senate districts for civic education or election analysis.
• Perform spatial joins with demographic data using the district boundaries as a geospatial layer.

Strengths

• Boundaries are defined by the authoritative 2010 decennial census.
• Data is provided in multiple geospatial formats including GEOJSON, KML, and CSV for flexibility.
• The dataset was last updated in March 2026, indicating maintenance.

Limitations

• The district boundaries are from 2010 and are not current for elections after subsequent redistricting.
• No column or row count information is provided to assess dataset size or attribute richness.
• The data's geographic scope is limited to Michigan State Senate districts only.

Provenance

Source

City of Ferndale, Michigan.

Collection Method

Derived from the 2010 decennial census redistricting process.

Time Range

Post-2010 census boundaries.

Freshness

Last updated 2026-03-21.

Geography

State of Michigan, United States.