Grand Lake, NB
New Brunswick
Grand Lake is a small city in New Brunswick with a population of 5,725.
Population source: Wikidata (dated census and official estimates), GeoNames. Climate: WorldClim 2.1 normals (1970-2000), NASA POWER. Updated August 2026
Discover Grand Lake, NB
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.
Use the tabs and dropdown menus below to navigate every data point we track for this city.
How Grand Lake Compares to the U.S. Average (100% = U.S. avg)
People
Climate
Temperature
| Annual Average | 45.4°F |
| 16% below US avg | |
| January Average | 26°F (-4°C) |
| July Average | 72°F (22°C) |
Geography
| Elevation | 75 ft (23 m) |
| Area | 265.1 sq mi (686.7 km²) |
| Population Density | 22/sq mi |
| Coordinates | 46.1126°N, 65.9568°W |
| Timezone | America/Moncton |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 26°F (-4°C) | 3.6 in | |
| February | 17°F (-8°C) | 3.0 in | Coldest, Driest |
| March | 27°F (-3°C) | 3.3 in | |
| April | 39°F (4°C) | 3.2 in | |
| May | 51°F (10°C) | 3.7 in | |
| June | 60°F (16°C) | 3.3 in | |
| July | 72°F (22°C) | 3.5 in | Warmest |
| August | 65°F (19°C) | 3.3 in | |
| September | 57°F (14°C) | 3.4 in | |
| October | 46°F (8°C) | 3.8 in | |
| November | 35°F (2°C) | 3.9 in | Wettest |
| December | 22°F (-6°C) | 3.9 in |
Grand Lake has a seasonal temperature swing of 54°F / from 17°F in February to 72°F in July. Total annual precipitation is 41.7 inches, with November being the wettest month (3.9") and February the driest (3.0").
Museums in Grand Lake
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Minto Museum | ||||
| New Brunswick Internment Camp Museum |
Libraries in Grand Lake
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Chipman Public Library | 0.0 | |||||
| Minto Public Library | 0.0 |
Ski Resorts Near Grand Lake
2 ski resorts within range.
| Resort | Slopes (km) | Lifts | Peak (m) | Price | Season | Night | Park |
|---|---|---|---|---|---|---|---|
| Former Mount Douglas Ski Area | 0.0 | - | - | $0 | - | - | - |
| Poley Mountain Ski Area | 0.0 | - | - | $0 | - | - | - |
Airports Near Grand Lake
5 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Fredericton International Airport | YFC | Medium Airport |
| Chipman Airport | - | Small Airport |
| Doaktown Airport | - | Small Airport |
| Havelock Airport | - | Small Airport |
| Sussex Airport | - | Small Airport |
Download Full City Report
Get a comprehensive, print-ready PDF with all data for Grand Lake.
Get ReportFrequently Asked Questions About Grand Lake
What is the population of Grand Lake?
Grand Lake has a population of 5,725 residents and is located in New Brunswick. The population density is 22 people per square mile, spread across 265.1 square miles.
What is the weather like in Grand Lake?
Grand Lake has a cool climate with an average annual temperature of 45°F (7°C). Winter temperatures average 26°F in January, while summers reach an average of 72°F in July. Annual rainfall totals 53.2 inches, with 70.0 inches of snow.
Nearby Cities
Want every data point for Grand Lake?
The full profile puts all sections on one printable page, no tabs.
Full City Profile