<p>As the most populous city in the province, the 2021 census recorded 662,248 people in the city, up from 631,486 in 2016. The Greater Vancouver area had a population of 2,642,825 in 2021, making it the third-largest metropolitan area in Canada. Vancouver has the highest population density in Canada, with over 5,400 people per square kilometre. Vancouver is one of the most ethnically and linguistically diverse cities in Canada: 52 percent of its residents are not native English speakers, 48.9 percent are native speakers of neither English nor French, and 50.6 percent of residents belong to visible minority groups.</p><p>Vancouver is one of the most livable cities in Canada and in the world. In terms of housing affordability, Vancouver is also one of the most expensive cities in Canada and in the world. Vancouver plans to become the greenest city in the world. Vancouverism is the city's urban planning design philosophy.</p><p>Indigenous settlement of Vancouver began more than 10,000 years ago, and the city is on the traditional and unceded territories of the Squamish, Musqueam, and Tsleil-Waututh (Burrard) peoples. The beginnings of the modern city, which was originally named Gastown, grew around the site of a makeshift tavern on the western edges of Hastings Mill that was built on July 1, 1867, and owned by proprietor Gassy Jack. The original site is marked by the Gastown steam clock. Gastown then formally registered as a townsite dubbed Granville, Burrard Inlet. The city was renamed "Vancouver" in 1886, through a deal with the Canadian Pacific Railway (CPR). The Canadian Pacific transcontinental railway was extended to the city by 1887. The city's large natural seaport on the Pacific Ocean became a vital link in the trade between Asia-Pacific, East Asia, Europe, and Eastern Canada.</p>