The Town Files

Constantia, New York

Community in Oswego County · population 1,109 (2020 Census)

Map: where Constantia is in New YorkConstantia
Median home
$175,700
Household income
$107,885
Jan low / Jul high
13° / 81°
Snow a year
135 in
Tornadoes ≤10 mi since 1950
1
Median age
45.6

Constantia is a community of 1,109 people in Oswego County, New York. The median home is worth $175,700, below the typical New York town ($217,700). It ranks better for first-time buyers than 96% of New York towns, quieter than 89% of New York towns, better for a vacation home than 81% of New York towns.

Constantia in our rankings:

How Constantia 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.

Constantia lifestyle rankings vs other New York townsRetirement22nd pctFamilies76th pctQuiet89th pctWalkability37th pctFirst-time buyers96th pctYoung professionals2nd pctVibrancy29th pctHip & trendy5th pctCollege town32nd pctUpscale15th pctVacation homes81st pctSeaside characterbottomCyclingbottomTransitbottomDriving55th 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 Constantia is worth $175,700, below the typical New York town ($217,700). Homes cost about 1.6 times the median household income of $107,885, which is more affordable than 96% of New York towns. 98.8% of households own their home.

Constantia vs Oswego County vs typical New York townConstantiaOswego CountyTypical New York townHome value$175,700$151,700$217,700Household income$107,885$69,183$80,740
Census ACS 5-year estimates, 2020–2024. "Typical town" = median of New York towns with 500+ people.
HousingConstantiaTypical New York town
Median home value$175,700$217,700
Median rent—$1,080
Median household income$107,885$80,740
Home value ÷ income1.6×2.8×
Homeownership98.8%79.5%
Median year built19641965
Seasonal / vacation homes8.5%—

Who lives in Constantia

PeopleConstantiaTypical New York town
Median age45.643.5
Age 65 and over17.3%20.4%
Under 1820.4%—
Bachelor's degree or higher9.4%30.4%
Below the poverty line4.7%9.3%
Veterans11.7%—
Born outside the U.S.0.9%—
Work from home9.4%11.1%
Average commute39.3 min26.0 min
Homes with broadband97.8%91.1%

Weather in Constantia

July highs average 80.8°F and January lows 12.6°F. About 47.5 inches of rain and melted snow fall a year, with 135.1 inches of snow (typical New York town: 62.9 in). Expect about 7 days a year at 90°F or hotter and 151 nights at or below freezing.

Constantia monthly temperatures and precipitation10°20°30°40°50°60°70°80°90°32° freezing31°13°Jan33°12°Feb41°21°Mar55°33°Apr68°45°May76°54°Jun81°58°Jul80°57°Aug72°49°Sep59°40°Oct48°30°Nov37°22°DecPrecipitation (in) · snow (in) in blue3.537.44.034.43.517.43.92.63.90.14.14.03.94.04.60.63.911.44.231.1
NOAA 1991–2020 climate normals: average daily high and low by month; precipitation and snowfall in inches. Temperatures from the Brewerton Lock 23 station (9.6 mi away); snowfall estimated from the 4 nearest snow stations, weighted by distance.

Tornadoes, storms and disasters

1 tornado has passed within 10 miles of Constantia since 1950, compared with 5 for the typical New York town. 1 rated (E)F2 or stronger. The strongest, an F3, struck on May 2, 1983 about 9.1 miles from the town center. The most recent was on May 2, 1983.

Tornadoes within 10 miles of Constantia by decade01950s01960s01970s11980s01990s02000s02010s02020s
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 25 times; the largest was 2.00 inches on June 24, 1992.

Severe weather in Oswego County since 1996

Storm events in Oswego County since 1996 by typeHail74Flood23High Wind51Heavy Rain7Heavy Snow120Flash Flood26Frost/Freeze23Winter Storm56
NOAA Storm Events Database, Oswego County, 1996–2026 (all event types recorded since 1996). 1 deaths recorded.

Oswego County has been included in 21 federal disaster or emergency declarations since 1953, most often for fire, flood, other.

DeclaredIncidentDeclaration
October 21, 2024Severe StormDR-4839: Severe Storm And Flooding
November 20, 2022Winter StormEM-3589: Severe Winter Storm And Snowstorm
March 20, 2020BiologicalDR-4480: Covid-19 Pandemic
March 13, 2020BiologicalEM-3434: Covid-19
December 19, 2019Severe StormDR-4472: Severe Storms, Straight-Line Winds, And Flooding

Jobs and pay in Oswego County

Oswego County had 32,163 jobs in 2024, paying an average of $62,152 a year. Unemployment was 4.3% in 2023; in Constantia itself the ACS puts it at 11.8%.

Largest industries in Oswego CountyRetail4,210 jobs · $38,215Health care & social assistan…4,014 jobs · $55,884Manufacturing3,400 jobs · $85,905Hotels & restaurants3,232 jobs · $23,860Construction1,528 jobs · $72,741Other services897 jobs · $35,749
BLS Quarterly Census of Employment and Wages, 2024, private-sector jobs and average annual pay.
Unemployment rate in Oswego County, 2000–20230%2%4%6%8%10%12%2000200420082012201620202023Oswego 4.3%
Annual average unemployment rate (BLS Local Area Unemployment Statistics via USDA ERS).

Towns near Constantia

Constantia questions

Is Constantia, New York a good place to retire?

On The Town Files lifestyle rankings, Constantia scores better for retirees than 22% of New York towns and quieter than 89%. 17.3% of residents are 65 or older (median age 45.6).

How much does a house cost in Constantia?

The median owner-occupied home in Constantia is valued at $175,700 (Census ACS 2020–2024), against a median household income of $107,885, so homes cost about 1.6 times income. Median rent is — a month.

What is the weather like in Constantia?

July highs average 80.8°F and January lows 12.6°F (NOAA 1991–2020 normals). It gets about 47.5 inches of precipitation a year and 135.1 inches of snow.

Does Constantia get tornadoes?

1 tornado has passed within 10 miles of Constantia since 1950 (NOAA Storm Events); the strongest was a F3 on May 2, 1983. The typical New York town has had 5.

How this page is made. Every number comes from public data, matched to Constantia's Census boundary (GEOID 3617893). 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.