South Lansing, New York

{{Use mdy dates|date=July 2023}}

{{Infobox settlement

|official_name = South Lansing, New York

|settlement_type = Census-designated place

|image_skyline =

|imagesize =

|image_caption =

|pushpin_map = New York#USA

|pushpin_label = South Lansing

|pushpin_label_position =

|pushpin_map_caption =

|coordinates = {{coord|42|32|16|N|76|30|21|W|type:city_region:US-NY|display=inline,title}}

|subdivision_type = Country

|subdivision_name = United States

|subdivision_type1 = State

|subdivision_name1 = New York

|subdivision_type2 = County

|subdivision_name2 = Tompkins

|subdivision_type3 = Town

|subdivision_name3 = Lansing

|established_title =

|established_date =

| area_footnotes = {{cite web|title=ArcGIS REST Services Directory|url=https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer|publisher=United States Census Bureau|accessdate=September 20, 2022}}

| area_total_sq_mi = 2.76

| area_land_sq_mi = 2.76

| area_water_sq_mi = 0.00

| area_total_km2 = 7.16

| area_land_km2 = 7.15

| area_water_km2 = 0.01

| area_water_percent =

| population_as_of = 2020

| population_footnotes =

| population_density_km2 = 150.77

|timezone = Eastern (EST)

|utc_offset = -5

|timezone_DST = EDT

|utc_offset_DST = -4

|elevation_footnotes =

|elevation_m =

|elevation_ft = 842

|postal_code_type = ZIP Code

|postal_code = 14882 (Lansing)

|area_code = 607

|blank_name = FIPS code

|blank_info = 36-69342

|blank1_name = GNIS feature ID

|blank1_info = 2806984{{Cite gnis|2806984|South Lansing Census Designated Place}}

|website =

|footnotes =

|pop_est_as_of =

|pop_est_footnotes =

|population_est =

|population_total = 1078

|unit_pref = Imperial

|population_density_sq_mi = 390.44

}}

South Lansing is a census-designated place (CDP) in the town of Lansing, Tompkins County, New York, United States. The CDP includes the hamlets of South Lansing, Terpening Corners, and Asbury. The area was first listed as a CDP prior to the 2020 census.

The community is in northern Tompkins County, southeast of the geographic center of the town of Lansing. It is the location of the Lansing Town Hall. New York State Route 34 passes through the community, leading north {{convert|30|mi}} to Auburn and south through the village of Lansing {{convert|7|mi|0}} to Ithaca. State Route 34B joins Route 34 briefly in South Lansing but heads east {{convert|7|mi|0}} to Route 38 between Groton and Freeville, while to the west it soon turns and runs parallel to Route 34, rejoining it in Fleming.