Corunna, ON

Ontario

Corunna is a small city in Ontario with a population of 5,686.

Population source: Wikidata (dated census and official estimates), GeoNames. Climate: WorldClim 2.1 normals (1970-2000), NASA POWER. Updated August 2026

5,686 Population 30/sq mi density
50°F Avg Temperature

Discover Corunna, ON

Explore over 40 sections covering people, economy, housing, health, crime, climate, community, costs, trends, schools, colleges, hospitals, treatment centers, industries, museums, libraries, breweries, farmers markets, grocery stores, pharmacies, campgrounds, parks, trails, stadiums, ski resorts, daycare centers, nursing homes, churches, fire stations, cell towers, bridges, power plants, EV stations, prisons, radio stations, airports, police stations, post offices, Amtrak stations, superfund sites, UNESCO sites, and more.
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Full City Profile

How Corunna Compares to the U.S. Average (100% = U.S. avg)

People

Population5,686
Density30/mi²

Climate

Avg Temp50°F (10°C)
Rain37.1 in/yr
Elevation630 ft (192 m)
Corunna experiences four distinct seasons with an average annual temperature of 50°F (10°C). Winters average 32°F in January while summers reach 71°F in July. Annual precipitation totals 37.1 inches. The area receives 28.7 inches of snow annually, a moderate snowfall amount. The city sits at an elevation of 630 feet.

Temperature

32°F Jan (0°C) 71°F Jul (22°C)
Annual Average50.2°F
7% below US avg
January Average32°F (0°C)
July Average71°F (22°C)

Geography

Elevation630 ft (192 m)
Area187.3 sq mi (485.1 km²)
Population Density30/sq mi
Coordinates42.8834°N, 82.4331°W
TimezoneAmerica/Toronto

Precipitation & Snow

Annual Rainfall 37.1"
3% below US avg
Snowfall 28.7"
Wettest Month (Sep) 3.90"
Driest Month (Feb) 1.97"

Air Quality

Earthquake History

15 earthquakes (M2.5+) within 150 km since 1990. Strongest: M3.5. Most recent: M2.5 on May 23, 2022.

Mar 15, 1992 15 km NW of North Perry, Ohio M3.5 146 km
Apr 20, 2018 Michigan M3.4 98 km
Mar 11, 2006 8 km NNW of Mentor-on-the-Lake, Ohio M3.1 150 km
Feb 23, 2011 18 km NE of Leamington, Canada M3.0 81 km
Apr 12, 2007 11 km NW of Put-in-Bay, Ohio M2.8 135 km
Sep 22, 1999 16 km NW of Mentor-on-the-Lake, Ohio M2.8 142 km
Apr 28, 2002 Ohio M2.7 144 km
May 14, 2017 18 km ENE of Leamington, Canada M2.6 83 km
Jan 6, 2006 10 km NW of Mentor-on-the-Lake, Ohio M2.6 148 km
Jun 10, 2010 8 km NW of Mentor-on-the-Lake, Ohio M2.6 150 km
Sep 7, 2012 17 km ESE of Stony Point, Michigan M2.5 125 km
Mar 8, 2010 7 km ENE of Grosse Ile, Michigan M2.5 96 km
Feb 7, 2016 6 km W of Put-in-Bay, Ohio M2.5 142 km
May 23, 2022 2 km NNW of Corunna, Canada M2.5 2 km
Feb 17, 2013 31 km E of Leamington, Canada M2.5 98 km
Source: USGS (M2.5+, 1990-2025)

Tsunami History

2 tsunamis recorded within 500 km. Highest wave on record: 2.7 m (9 ft).

Year Location Cause Max Wave Deaths Distance
1823 LAKE ERIE Unknown 2.7 m - 135 km
1952 LAKE HURON, MI Avalanche 1.5 m - 24 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 32°F (0°C) 2.1 in
February 24°F (-5°C) 2.0 in Coldest, Driest
March 33°F (1°C) 2.3 in
April 44°F (7°C) 2.9 in
May 56°F (13°C) 3.0 in
June 66°F (19°C) 3.3 in
July 71°F (22°C) 2.8 in Warmest
August 70°F (21°C) 3.1 in
September 63°F (17°C) 3.9 in Wettest
October 52°F (11°C) 2.8 in
November 40°F (4°C) 3.2 in
December 29°F (-2°C) 2.6 in

Corunna has a seasonal temperature swing of 47°F / from 24°F in February to 71°F in July. Total annual precipitation is 33.9 inches, with September being the wettest month (3.9") and February the driest (2.0").

View full weather details →

Schools in Corunna

4 public schools (OpenStreetMap data).

School Level Enrollment Teachers Student/Teacher
Colonel Cameron Public School - - - -
St. Joseph Catholic School - - - -
Sir John Moore Community School - - - -
Mooretown-Courtright School - - - -
View full schools details →

Radio Stations near Corunna

6 stations within ~55 km.

Station Genre Quality
CHOK 103.9 FM & 1070 AM "Country CHOK" Sarnia, ON (AAC Stream) country, new format AAC+ 47 kbps
CFRZ-FM 98.3 Walpole Island First Nation, ON community radio, indigenous radio MP3 128 kbps
Scanner (US) - MP3 16 kbps
CKXS 99.1 FM classic rock, local news AAC 135 kbps
CHKS-FM "Cool 106.3" Sarnia, ON classic hits, new format new branding AAC+ 48 kbps
CHOK 103.9 FM & 1070 AM "Country CHOK" Sarnia, ON (MP3 Stream) country, new format MP3 96 kbps

Museums in Corunna

NameTypeAddressPhoneAnnual Revenue
PORT HURON MUSEUM OF ARTS & HISTORYART MUSEUM8109820891$716,331
WILLS SAINTE CLAIRE MUSEUMHISTORY MUSEUM2408 WILLS ST8103885050$25,705
PORT HURON SPORTS HALL OF FAMEGENERAL MUSEUM$9,254
CITY HALLHISTORIC PRESERVATION8107947331
CLYDE HISTORICAL SOCIETYHISTORIC PRESERVATION
KNOWLTON ICE MUSEUMGENERAL MUSEUM8109875441
LANSING AREA AFRICAN AMERICAN GENEALOGY SOCIETYHISTORIC PRESERVATION
MARINE CITY MUSEUMGENERAL MUSEUM8107655446
MARYSVILLE MUSEUMGENERAL MUSEUM8103645198
PINE RIVER NATURE CENTER - ST. CLAIR COUNTYARBORETUM, BOTANICAL GARDEN, OR NATURE CENTER2585 CASTOR ROAD8103645477
PORT HURON & DETROIT RAILROAD HISTORICAL SOCIETYHISTORIC PRESERVATION
SPIRAL GALLERYART MUSEUM
ST CLAIR COUNTY FARM MUSEUMGENERAL MUSEUM8103251737
ST CLAIR COUNTY HAWKINSHISTORIC PRESERVATION8103251732
TOWNSHIP OF EAST CHINA RED BRICK MUSEUMGENERAL MUSEUM8107652871
Moore Museum
Stones 'N Bones Museum

Libraries in Corunna

NameAddressStaffAnnual VisitsCirculationCollectionPrograms
SAINT CLAIR COUNTY LIBRARY SYSTEM210 MCMORRAN BOULEVARD0.0673,192
Lambton County Library - Brigden0.0
Lambton County Library - Bright's Grove0.0
Lambton County Library - Corunna0.0
Lambton County Library - Courtright0.0
Lambton County Library - Mallroad0.0
Lambton County Library - Mooretown0.0
Lambton County Library - Point Edward0.0
Lambton County Library - Port Lambton0.0
Lambton County Library - Sarnia0.0
Lambton County Library - Sombra0.0

Farmers Markets in Corunna

NameAddressSeasonHoursOrganicWebsite
Blue Water Farmers MarketRiverview Plzaz, north end, N. Riverside Street
Marine City Farmer's Market310 S Parker St07/14/2016 to 09/29/2016Thu: 8:00 AM-1:00 PM;Yes
Sarnia Farmers' Market
Sarnia Produce
Vantage Point Farmers Market51 Water Street05/09/2015 to 10/31/2015Tue: 8:00 AM-2:00 PM;Sat: 8:00 AM-2:00 PM;Visit

Cafes in Corunna

1 cafes within city radius - OpenStreetMap data

Tim Hortons

Clinics in Corunna

1 clinics within city radius - OpenStreetMap data

Rapids Family Health Team

Dentists in Corunna

1 dentists within city radius - OpenStreetMap data

CA #7047856278

Gas Stations in Corunna

2 gas stations within city radius - OpenStreetMap data

Esso
Mobil

Banks in Corunna

3 banks within city radius - OpenStreetMap data

Mainstreet Credit Union
RBC
Southwest Regional Credit Union

Golf Courses in Corunna

1 golf courses within city radius - OpenStreetMap data

St. Clair Parkway Golf Course

Breweries in Corunna

NameTypeAddressPhoneWebsite
Davis by Refined Fool Brewing Company
Eastern Shores Brewing SupplysBeer Homebrewing Equipment & Supplies, Winemaking Equipment & Supplies, Beer Makers Equipment & Supp510 Pine St8109853757Visit
Refined Fool Brewing Co.
Ron's Roadhouse Tavern - Marine City - ChinaBurgers, Pub Food, Restaurant, Breweries & Brew Pubs, Restaurants, Bar & Grill Restaurants, recreati4982 Meisner Rd8107654965
Thumb Coast Brewing CompanyRestaurant, Brewery and Gastropub, Gastropub, Brewery330 Quay St18109824100, 8109824100Visit

Cell Towers in Corunna

AddressStructure TypeHeight (ft)
3580 N GRISWOLD RDTOWER91
3580 N GRISWOLD RDTOWER91
8657 LAPEER ROADTOWER85
8657 LAPEER ROADTOWER85
4248 Rabidue Road (114593)LTOWER81
4248 Rabidue Road (114593)LTOWER81
8210 STARVILLE RD (54087)MTOWER78
8210 STARVILLE RD (54087)MTOWER78
3344 Beach Road (Ameritech #50519)MTOWER72
3344 Beach Road (Ameritech #50519)MTOWER72
3760 Griswold Ave. (105567)MTOWER60
3760 Griswold Ave. (105567)MTOWER60
6388 NORTH ROAD (42745)MTOWER59
6388 NORTH ROAD (42745)MTOWER59
3114 Lilac Lane (54091)MTOWER59
3114 Lilac Lane (54091)MTOWER59
2109 RANGE ROAD (1903)MTOWER57
2109 RANGE ROAD (1903)MTOWER57
326 Griswold AvenueTOWER57
326 Griswold AvenueTOWER57
1105 12TH AVENUE (54180)MTOWER43
1105 12TH AVENUE (54180)MTOWER43

Amtrak Stations in Corunna

1 Amtrak stations.

StationAddressType
Port Huron, MI2223 16th StreetTRAIN

Superfund Sites Near Corunna

8 EPA Superfund sites (hazardous waste cleanup locations).

SiteAddressCounty
ANTOLIN ST CLAIR LLC4662 PUTTYGUT RDST CLAIR
ANTOLIN ST CLAIR LLC4662 PUTTYGUT RDST CLAIR
ANTOLIN ST CLAIR LLC4662 PUTTYGUT RDST CLAIR
BELLE RIVER BERM PROJECT4405 KING RDST. CLAIR
BELLE RIVER BERM PROJECT4405 KING RDST. CLAIR
BELLE RIVER BERM PROJECT4405 KING RDST. CLAIR
FAGERDALA PAC-LITE INCORPORATED2700 WILLS ROADST. CLAIR
FAGERDALA-PACLITE, INC.1300 S PARKER STST. CLAIR

Airports Near Corunna

48 airports within the area.

AirportIATAType
Chris Hadfield AirportYZRMedium Airport
Coleman A. Young Municipal AirportDETMedium Airport
Selfridge Air National Guard Base AirportMTCMedium Airport
Windsor International AirportYQGMedium Airport
Arnold Field-Small Airport
Avoca Airport-Small Airport
Belle River Field-Small Airport
Burgess Field-Small Airport
Butler Airfield-Small Airport
Carnie Airfield-Small Airport
Chatham Kent AirportXCMSmall Airport
Colinville Field-Small Airport
Cottam Airport-Small Airport
Cowley Field-Small Airport
Crystal Airport-Small Airport
David's Landing Airport-Small Airport
Essex/Billing Airstrip-Small Airport
Fasel Field-Small Airport
Flugplatz Airport-Small Airport
Gavagan Field-Small Airport
Grand Bend Airport-Small Airport
Harsens Island Airport-Small Airport
Highgate Airport-Small Airport
Indian Creek Ranch Airport-Small Airport
Kunstman Airport-Small Airport
Lenox Airport-Small Airport
Marine City Airport-Small Airport
Marlette Township Airport-Small Airport
Merlin Airport-Small Airport
Northville Airport-Small Airport
Norton Field-Small Airport
Oakland Troy Airport-Small Airport
Para Field-Small Airport
Ray Community Airport-Small Airport
Reeces Corners Airport-Small Airport
Robertson Field-Small Airport
Romeo State Airport-Small Airport
Ruscom Station Field-Small Airport
Sandusky City Airport-Small Airport
Sharpe's Strip-Small Airport
St Clair County International AirportPHNSmall Airport
Stoney Point (Le Cunff) Airport-Small Airport
Wabash Airport-Small Airport
Wards Long Acres Airport-Small Airport
Wheatly (Robinson Motorcycles) Airfield-Small Airport
Witham Field-Small Airport
Yale Airport-Small Airport
Yellow Gold Airport-Small Airport

Post Offices in Corunna

1 post offices.

Post OfficeAddress
Canada Post

Treatment Centers in Corunna

5 treatment centers.

CenterTypePhone
Catholic Charities of SE Michigan - Saint Clair County Inc/SA ServicesBoth810-987-9100 x5074
Flint Odyssey House Inc - Outpatient ServicesSubstance Abuse810-937-5366
Professional Counseling Center PCBoth810-984-4202
Saint Clair County CMH - CMH South Marine CityBoth810-765-5010
Saint Clair County Comm MHBoth810-985-8900

Churches & Religious Organizations in Corunna

7 religious organizations (IRS tax-exempt data).

NameAddress
Christ Anglican Church
Corunna United Church
Courtwright United Church
First Baptist Church
Parkway Pentecostal Church
St. Joseph's Church
St. Stephen's Anglican Church

Explore Near Corunna

UFO Sightings
3
Reported UFO sightings from the National UFO Reporting Center database
View all →

UFO Sightings Near Corunna

3 UFO sighting reports from the National UFO Reporting Center (NUFORC) found near Corunna.

Name Year Description
Corunna (canada), ON 2013 2 Fireballs appears in sky&#33
Corunna (canada), ON 2013 3 crimson red spheres of beauty ..
Corunna (canada), ON 2007 SILVER OBJECT&#44 SPED SOUNDLESSLY OUT OF SIGHT

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Frequently Asked Questions About Corunna

What is the population of Corunna?

Corunna has a population of 5,686 residents and is located in Ontario. The population density is 30 people per square mile, spread across 187.3 square miles.

What is the weather like in Corunna?

Corunna has a four-season climate with an average annual temperature of 50°F (10°C). Winter temperatures average 32°F in January, while summers reach an average of 71°F in July. Annual rainfall totals 37.1 inches, with 28.7 inches of snow.

Nearby Cities

Marysville, MI 9,942 pop · 3.0 mi St. Clair, MI 5,581 pop · 4.9 mi Port Huron, MI 28,724 pop · 7.6 mi Point Edward, ON 1,930 pop · 8.0 mi Marine City, MI 4,047 pop · 12.2 mi Petrolia, ON 6,013 pop · 14.2 mi Enniskillen, ON 2,825 pop · 16.0 mi Richmond, MI 5,839 pop · 16.9 mi Memphis, MI 1,107 pop · 17.0 mi Camlachie, ON 7,506 pop · 17.3 mi Algonac, MI 4,152 pop · 18.8 mi Walpole Island, ON 1,878 pop · 19.0 mi Pearl Beach, MI 4,846 pop · 19.1 mi Plympton-Wyoming, ON 8,308 pop · 19.2 mi
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