- Atlases and Maps 1854-1900's
- Cemetery Records for Several County Cemeteries
- Census
- Church Records
- City and County Directories 1869-1980 (some years missing)
- Claim for Payment
- County and Municipalities Histories
- County Home
- File Folder Listings
- Genealogy Files and Collections
- Genesee County Federal Census 1810-1880 (indexed)
- Indentured Servants 1827-1899 (indexed)
- Marriages, Anniversaries, Divorces, Engagements etc.
- Military Records
- Naturalization Records 1849-1929 (indexed)
- Newspaper Indexes
- Obituary Records
- Photographs (over 7,000 images, indexed by subject)
- School Documents
- Slavery
Fees:
Photocopies are available at the discretion of staff members. The cost is 25 cents a page. Microfilm copies are 50 cents per page.