The Town Files

Groton, New York

Village in Tompkins County · population 2,145 (2020 Census)

Map: where Groton is in New YorkGroton
Median home
$156,700
Household income
$60,114
Jan low / Jul high
12° / 79°
Snow a year
64 in
Tornadoes ≤10 mi since 1950
6
Median age
46.2

Groton is a village of 2,145 people in Tompkins County, New York. The median home is worth $156,700, below the typical New York town ($217,700). It ranks easier by car than 90% of New York towns, hipper than 80% of New York towns, better for cycling than 79% of New York towns.

How Groton ranks

Percentile among New York towns with at least 500 people on The Town Files lifestyle rankings. 50 is typical for the state; 90 means better than 90% of New York towns.

Groton lifestyle rankings vs other New York townsRetirement47th pctFamilies53rd pctQuiet35th pctWalkability57th pctFirst-time buyers49th pctYoung professionals34th pctVibrancy35th pctHip & trendy80th pctCollege town37th pctUpscale20th pctVacation homesbottomSeaside characterbottomCycling79th pctTransit47th pctDriving90th pcttypical
The Town Files lifestyle rankings, built from federal demographic, school, crime and housing data (2025).

Homes and cost of living

The median home in Groton is worth $156,700, below the typical New York town ($217,700). Homes cost about 2.6 times the median household income of $60,114, which is more affordable than 59% of New York towns. Median rent is $832 a month. 63.9% of households own their home.

Groton vs Tompkins County vs typical New York townGrotonTompkins CountyTypical New York townHome value$156,700$290,900$217,700Household income$60,114$74,024$80,740Monthly rent$832$1,411$1,080
Census ACS 5-year estimates, 2020–2024. "Typical town" = median of New York towns with 500+ people.
HousingGrotonTypical New York town
Median home value$156,700$217,700
Median rent$832$1,080
Median household income$60,114$80,740
Home value ÷ income2.6×2.8×
Homeownership63.9%79.5%
Median year built19381965
Seasonal / vacation homes0.7%—

Who lives in Groton

PeopleGrotonTypical New York town
Median age46.243.5
Age 65 and over25.3%20.4%
Under 1818.8%—
Bachelor's degree or higher21.8%30.4%
Below the poverty line8.2%9.3%
Veterans9.9%—
Born outside the U.S.3.3%—
Work from home9.8%11.1%
Average commute23.4 min26.0 min
Homes with broadband89.0%91.1%

Weather in Groton

July highs average 79.3°F and January lows 11.6°F. About 39.5 inches of rain and melted snow fall a year, with 64.4 inches of snow (typical New York town: 62.9 in). Expect about 3 days a year at 90°F or hotter and 156 nights at or below freezing.

Groton monthly temperatures and precipitation10°20°30°40°50°60°70°80°32° freezing30°12°Jan33°12°Feb40°20°Mar53°33°Apr66°44°May75°53°Jun79°58°Jul78°55°Aug71°49°Sep58°38°Oct46°29°Nov35°21°DecPrecipitation (in) · snow (in) in blue2.216.12.014.52.713.03.22.43.54.24.14.14.13.90.12.85.62.712.7
NOAA 1991–2020 climate normals: average daily high and low by month; precipitation and snowfall in inches. Temperatures from the Freeville 1 Ne station (4.7 mi away).

Tornadoes, storms and disasters

6 tornadoes have passed within 10 miles of Groton since 1950, compared with 5 for the typical New York town. The strongest, an EF1, struck on August 7, 2023 about 9.9 miles from the town center. The most recent was on June 18, 2026.

Tornadoes within 10 miles of Groton by decade01950s01960s11970s01980s01990s02000s02010s52020s
NOAA Storm Events Database, tornado tracks (start to end point) passing within 10 miles of the town center, 1950–2026.

Hail of 1 inch or larger has been reported within 10 miles 29 times; the largest was 2.00 inches on May 26, 2011.

Severe weather in Tompkins County since 1996

Storm events in Tompkins County since 1996 by typeHail97Flood7Drought7High Wind8Ice Storm7Lightning7Heavy Snow49Flash Flood33
NOAA Storm Events Database, Tompkins County, 1996–2026 (all event types recorded since 1996). 3 deaths recorded.

Tompkins County has been included in 20 federal disaster or emergency declarations since 1953, most often for fire, flood, other.

DeclaredIncidentDeclaration
March 20, 2020BiologicalDR-4480: Covid-19 Pandemic
March 13, 2020BiologicalEM-3434: Covid-19
July 12, 2017SnowstormDR-4322: Severe Winter Storm And Snowstorm
October 28, 2012HurricaneEM-3351: Hurricane Sandy
September 13, 2011Severe StormDR-4031: Remnants Of Tropical Storm Lee

Jobs and pay in Tompkins County

Tompkins County had 48,051 jobs in 2024, paying an average of $69,770 a year. Unemployment was 3.1% in 2023; in Groton itself the ACS puts it at 1.7%.

Largest industries in Tompkins CountyRetail4,311 jobs · $37,745Hotels & restaurants3,403 jobs · $28,871Manufacturing2,472 jobs · $78,435Professional & technical serv…2,394 jobs · $96,555Other services1,651 jobs · $38,627Finance & insurance1,030 jobs · $104,514
BLS Quarterly Census of Employment and Wages, 2024, private-sector jobs and average annual pay.
Unemployment rate in Tompkins County, 2000–20230%2%4%6%8%2000200420082012201620202023Tompkins 3.1%
Annual average unemployment rate (BLS Local Area Unemployment Statistics via USDA ERS).

Towns near Groton

Groton questions

Is Groton, New York a good place to retire?

On The Town Files lifestyle rankings, Groton scores better for retirees than 47% of New York towns and quieter than 35%. 25.3% of residents are 65 or older (median age 46.2).

How much does a house cost in Groton?

The median owner-occupied home in Groton is valued at $156,700 (Census ACS 2020–2024), against a median household income of $60,114, so homes cost about 2.6 times income. Median rent is $832 a month.

What is the weather like in Groton?

July highs average 79.3°F and January lows 11.6°F (NOAA 1991–2020 normals). It gets about 39.5 inches of precipitation a year and 64.4 inches of snow.

Does Groton get tornadoes?

6 tornadoes have passed within 10 miles of Groton since 1950 (NOAA Storm Events); the strongest was an EF1 on August 7, 2023. The typical New York town has had 5.

How this page is made. Every number comes from public data, matched to Groton's Census boundary (GEOID 3630961). Comparisons use the median of New York towns with at least 500 people. Weather comes from the nearest NOAA normals station; storm counts use NOAA tornado tracks within 10 miles of the town center. Data snapshot 2026-11-13.