Calgary is the largest city in the province of Alberta and one of Canada’s fastest-growing urban centers, with a population of 1,306,784. Located in southern Alberta near the foothills of the Canadian Rockies, the city developed from a North-West Mounted Police post established in 1875. Calgary expanded rapidly in the early 20th century with the growth of the ranching and oil industries, becoming a major center of Canada’s energy sector.
The city gained international recognition when it hosted the 1988 Winter Olympic Games, an event that significantly enhanced its global profile and infrastructure. Calgary combines a modern skyline with historic districts and cultural landmarks. Notable sites include Stephen Avenue, a historic pedestrian street in downtown; the contemporary Peace Bridge, spanning the Bow River; and Lougheed House, a restored sandstone mansion reflecting the city’s early prosperity.
Calgary has produced several notable figures, including actress Elisha Cuthbert and computer scientist James Gosling, known as the creator of the Java programming language.
Calgary in Canada
114.1° W
Calgary Population Evolution
The population of Calgary in 2026 is estimated to 1,374,350 inhabitants. This estimate is taken from our extrapolation of available data and not an official estimate.
Population Summary
| Year | Population | Change |
|---|---|---|
| 1891 | 3,876 | |
| 1926 | 65,291 | +1,584.5% |
| 1961 | 249,641 | +282.4% |
| 1991 | 710,795 | +184.7% |
| 2021 | 1,306,784 | +83.8% |
Interactive Map of Calgary
What to see in Calgary
Scotiabank Saddledome
Canada Olympic Park
Peace Bridge
Alberta Ski Jump Area
Stampede Corral
Prince's Island Park
Lougheed House
Stephen Avenue
pedestrian zoneFamous People Born in Calgary
James Gosling
writerTed Cruz
lawyerAmerican politician
Owen Hargreaves
association football playerElisha Cuthbert
actorSister Cities of Calgary
Sister cities, also known as twin cities, are formal partnerships between cities in different countries to promote cultural and commercial ties.
This list is based on publicly available structured data and may differ slightly from official municipal publications.
| City | Country | Population |
|---|---|---|
| Jaipur | 🇮🇳 India | 3,073,350 |
| Daqing | 🇨🇳 People's Republic of China | 2,904,532 |
| Phoenix | 🇺🇸 United States | 1,608,139 |
| Daejeon | 🇰🇷 South Korea | 1,475,221 |
| Naucalpan | 🇲🇽 Mexico | 872,320 |
| Quebec City | 🇨🇦 Canada | 549,459 |
| Tarui | 🇯🇵 Japan | 26,558 |
Books about Calgary
Calgary, Canada: Including its History, the Military Museums, the Centennial Palace, the Calgary Fringe Festival, the Devonian Gardens, and More
A broad travel and reference guide covering Calgary’s history, museums, festivals, and notable sights.
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Calgary: The City and Sights
A visually oriented guide highlighting Calgary’s cultural landmarks, history, and contemporary attractions with full-color illustrations.
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