South Lansing, NY Public Records
South Lansing is an unincorporated community (a census-designated place) in Tompkins County, New York, with an estimated population of 1,496 (U.S. Census Bureau, 2020–2024 American Community Survey) and 2.8 square miles of land.
🏢 Local Government for South Lansing
South Lansing is not an incorporated city or town, so it has no city hall, town clerk or local government of its own. Local government services and records for South Lansing come from Tompkins County and from the township or town government whose territory includes it. Birth and death certificates, marriage records, deeds and court files come from the county and state offices below.
Population figure: U.S. Census Bureau, 2020–2024 American Community Survey 5-year estimate for the South Lansing census-designated place (a statistical area, not a government).
↑ Back to record types🏛️ County Courthouse & Records Office for South Lansing
South Lansing is in Tompkins County. In New York, deeds, mortgages and other land records are recorded by the County Clerk (in New York City, the Office of the City Register). Divorce cases in New York are heard by the New York State Supreme Court in each county. Wills and estates in New York are handled by the Surrogate's Court in each county.
📍 Tompkins County at a Glance
| County | Tompkins County |
| County population (2024 est.) | 105,602 Source: www2.census.gov ↗ |
🏛️ Tompkins County Government Office
| Government | County Of Tompkins |
| Contact listed | County Legislative Chair |
| Mailing address | 121 E Court Street, Governor Daniel D Thompkins Bldg, Ithaca, NY 14850 |
| Official website | www.co.tompkins.ny.us |
| Source | U.S. Census Bureau, 2022 Census of Governments: Government Units listing ↗ |
We have not yet added the courthouse and records-office directory for Tompkins County. The county government above can direct you to the right office, and the county page links to the official state court system.
See the full Tompkins County records page →
↑ Back to record types📋 Where to Get Records for South Lansing
Where to get the most-requested public records for people and property in South Lansing, NY:
📋 South Lansing Records Guide
| Birth & death certificates | New York State Department of Health – Vital RecordsIn New York, city, town and village clerks commonly serve as the local registrar of vital statistics (birth and death records for events in that municipality), and town and city clerks issue marriage licenses, so ask the clerk's office first. |
| Deeds & property records | In New York, deeds, mortgages and other land records are recorded by the County Clerk (in New York City, the Office of the City Register). |
| Court cases & divorce | Tompkins County courthouse. Divorce cases in New York are heard by the New York State Supreme Court in each county. |
| Wills & estates | Wills and estates in New York are handled by the Surrogate's Court in each county. |
| State court system | New York State Unified Court System |
| Sex offender registry | New York State Sex Offender Registry (DCJS) |