Genesee County was created in 1802 and formed from Ontario County. Genesee County was named for a Seneca phrase meaning "good valley and the County Seat is Batavia.
The Genesee County Courthouse is located at Old Courthouse, 7 Main Street, Batavia , NY 14020; 585-344-2550 and the Official County Website is located at http://www.co.genesee.ny.us/.
Genesee County Borders Orleans County (North), Monroe County (East), Livingston County, Wyoming County (South), Erie County (West), Niagara County (Northwest) .
Genesee County Municipalities: Cities include Batavia. Towns include Alabama, Alexander, Batavia, Bergen, Bethany, Byron, Darien, Elba, Le Roy, Oakfield, Pavilion, Pembroke, Stafford. Villages include Alexander, Attica, Bergen, Corfu, Elba, Le Roy, Oakfield . Town Clerks are responsible for vast amounts of local information from deeds, property transfers, and genealogical materials. Research on place and road names, the history of property transfers and much more are available through your Town Clerk. They are a tremendous resources.

Genesee County Clerk has Land & Court Records from 1803 and is located at 15 Main Street, Batavia, New York 14020; (585) 344-2550 ext 2242, Fax: (585) 344-8521, [EMAIL] .
The county clerk is the keeper of most civil and criminal trial court records for Supreme Court and County Court, naturalizations, marriages (1908–35), censuses (Some county clerks' offices hold duplicate copies of some of the State censuses taken periodically between 1825 and 1925 and copies of the federal census), as well as deeds and mortgages.
Land conveyances (deeds and mortgages) are recorded in the county clerks' offices or in the New York City Register's Office. Recording of deeds became mandatory statewide in 1840. Before that many deeds were not recorded.
Marriages Prior to 1784 couples intending to marry were required to obtain licenses from and file bonds with the provincial secretary, if the impending marriage was not announced in a church. These Marriage Bonds were mostly destroyed in the 1911 Capitol fire. Published abstracts are available in Names of persons for whom marriage licenses were issued by the secretary of the province of New York, previous to 1784. (Albany: 1860; repr. with supplements 1984); and in New York Marriage Bonds, 1753-1783, comp. Kenneth Scott (New York: 1972).
Naturalization records are created by the Federal and State courts. State court naturalization records generally remain in custody of the county clerks. Older Federal court naturalization records have been transferred to the National Archives. Photocopies of naturalization documents and indexes for New York City for the period 1792-1906 (both Federal and State courts) are held by the National Archives--Northeast Region, 201 Varick Street, New York, NY 10014.
Genesee County Surrogate Court Clerk has Probate Records from 1805 and is located at Courts Facility Building, 1 West Main St., Batavia, NY 14020; phone:(585) 344-2550, fax: (585) 344-8517 .
The Surrogate's Court in each county generally has records dating back to the establishment of the county or 1787, whichever was later. Record keeping was systematized by an 1830 statute. Surrogate's Courts maintain records of wills, letters testamentary, letters of administration, orders and decrees, and appointments of guardians; and filed papers, including original wills, petitions for probate (gives date of death and lists next of kin), performance bonds, property inventories (seldom found after ca. 1900), administrator's or executor's accountings, etc. Surrogate's Courts create comprehensive indexes to records and files.
In recent decades many courts have ceased recording documents in books and substituted microfilm recording. Some courts have disposed of old property inventories, which have no continuing legal value. Most Surrogate's Court records are retained permanently because they may document title to real property or the legal status of individuals. Surrogate's Court records statewide occupy over 200,000 cubic feet, with over half a million record retrievals yearly. The court is authorized to charge substantial fees for records searches conducted by court staff. Prior to that time most estates were handled in New York City, the capital until 1797. Before 1787, some wills were recorded in the counties and occasionally in town records.
Genesee County Historian is located at 3 W. Main Street, Batavia, NY 14020 .In New York State, every municipality (town, city, village, county) must have an appointed historian. Most of the towns have their own historians as well and each can be contacted. A county historian may be appointed for each county, check for availability.
Below is a list of online resources resources for Genesee County Court Records. Email us with websites containing Genesee County Court Records by clicking the link below:
Birth, marriage, and death records are connected with central life events. They are prime sources for genealogical information.
PLEASE READ FIRST!!!! The New York State Department of Health does not file records of births and deaths that occurred in New York City and marriage licenses that were obtained in New York City. To obtain information about genealogy services available for New York City records, please visit the New York City Municipal Archivesweb page.
New York State Dept of Health, Vital Records Section, Empire State Plaza, Albany, NY 12237; (518) 474-3077, (518) 474-3038 Information, Fax: (518) 432-6286, Vital records registration started in New York State outside of New York City in 1881. Please allow up to approximately 7-8 weeks for processing of all type of certificates when ordered through the mail. Generally, the New York State Department of Health provides uncertified copies of the following types of records for genealogy research purposes:
Below is a list of online resources for Genesee County Vital Records. Email us with websites containing Genesee County Vital Records by clicking the link below:

Few, if any, records reveal as many details about individuals and families as do government census records. Substitute records can be used when the official census is unavailable
Countywide Records: Federal Population Schedules that exist for Genesee County, New York are 1810, 1820, 1830, 1840, 1850, 1860, 1870, 1880, 1890 (fragment, see below), 1900, 1910, 1910, 1920 and 1940. Other Federal Schedules to look at when researching your family tree in Genesee County, New York are Industry and Agriculture Schedules availible for the years 1850, 1860, 1870 and 1880. Slave Schedules exist for 1850 & 1860. The Mortality Schedules for the years 1850, 1860, 1870 and 1880.There are free downloadable and printable Census forms to help with your research. These include U.S. Census Extraction Forms and U.K. Census Extraction Forms
Below is a list of online resources for Genesee County Census Records. Email us with websites containing Genesee County Census Records by clicking the link below:
Below is a list of online resources for Genesee County Maps. Email us with websites containing Genesee County Maps by clicking the link below:
Military and civil service records provide unique facts and insights into the lives of men and women who have served their country at home and abroad.
Below is a list of online resources for Genesee County Military Records. Email us with websites containing Genesee County Military Records by clicking the link below:
Below is a list of online resources for Genesee County Tax Records. Email us with websites containing Genesee County Tax Records by clicking the link below:
Below is a list of online resources for Genesee County Genealogical Addresses. Email us with websites containing Genesee County Genealogical Addresses by clicking the link below:
There are many churches and cemeteries in Genesee County. Some transcriptions are online. A great site is the Genesee County Tombstone Transcription Project.
Below is a list of online resources for Genesee County Cemetery & Church Records. Email us with websites containing Genesee County Cemetery & Church Records by clicking the link below:
Below is a list of online resources for Genesee County Family Trees, web forums and other family type information. Email us with websites containing Genesee County Family Trees, web forums and other family type information by clicking the link below: