Cass County URL: https://knowledge.ivjn.us/en/places/mi-cass-county.html Cass County is a county of Michigan, United States. ## Overview Cass County is a county of [Michigan](https://knowledge.ivjn.us/en/places/michigan.html), United States (FIPS mi027), with a population of about 51,589[^geonames]. ## Geography - Coordinates: 41.9154, -85.9935 - Time zone: America/Indiana/Indianapolis Updated: 2026-10-29 Relations: - Located in: Michigan https://knowledge.ivjn.us/en/places/michigan.html - Contains places: Cassopolis https://knowledge.ivjn.us/en/places/mi-cassopolis.html - Contains places: Dowagiac https://knowledge.ivjn.us/en/places/mi-dowagiac.html - Contains places: Edwardsburg https://knowledge.ivjn.us/en/places/mi-edwardsburg.html - Contains places: Marcellus https://knowledge.ivjn.us/en/places/mi-marcellus.html - Contains places: Vandalia https://knowledge.ivjn.us/en/places/mi-vandalia.html Mentioned in: - Cassopolis https://knowledge.ivjn.us/en/places/mi-cassopolis.html - Dowagiac https://knowledge.ivjn.us/en/places/mi-dowagiac.html - Edwardsburg https://knowledge.ivjn.us/en/places/mi-edwardsburg.html - Marcellus https://knowledge.ivjn.us/en/places/mi-marcellus.html - Vandalia https://knowledge.ivjn.us/en/places/mi-vandalia.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip