Detroit–Windsor

The Detroit–Windsor region is an international urban area centred on the American city of Detroit, Michigan, the Canadian city of Windsor, Ontario and the Detroit River between them. The Detroit–Windsor area, a critical commercial link straddling the Canada-U.S. border, has a total population of about 5,700,000. It is North America's second-largest cross-border conurbation, behind the combined Golden Horseshoe-Western New York region to the east. Further, the 1150 km Quebec City – Windsor Corridor contains 18 million people, with 51% of the Canadian population and three out of the four largest metropolitan areas, according to the 2001 Census.

The Detroit–Windsor area covers the southeastern Michigan counties of St. Clair, Macomb, Lapeer, Genesee, Livingston, Oakland, Washtenaw, Monroe and Wayne; the Southern Ontario City of Windsor and counties of Essex, Lambton, Kent, and Middlesex; and the northwest Ohio counties of Lucas (which includes the City of Toledo), Fulton, Wood, Ottawa, and Sandusky.

Overview
The Detroit–Windsor region is not recognized formally as a single metropolitan area by either the U.S. or Canadian government. If it were, the region would be the eighth most populous urban region in North America. Nevertheless, the communities have been historically tied by several partnerships and agreements, including the Detroit and Windsor Tunnel Corporation, the firm that is owned equally by the City of Detroit and City of Windsor and operates the tunnel. The cities are historically linked through the rise of the auto industry in both countries due to the U.S.-Canadian Auto Pact in the 1960s, and share geopolitical concerns affecting transportation and shared resources, such as the Detroit River. Many federal, state and provincial bi-national agreements affecting trade and border security also link the region. Today, increasing governmental co-operation is being formalized. The Detroit River International Crossing (DRIC), a bi-national effort made up of Michigan, U.S. and Ontario, Canada officials to recommend the location of a new or expanded crossing of the Detroit River and the joint Royal Canadian Mounted Police and U.S. Coast Guard Shiprider program of marine border security are examples. The increasing interdependence of Detroit–Windsor was recognized by U.S. regional business and government in 2007 when Windsor Mayor Eddie Francis was invited to take part in, and speak at, the annual Mackinac Policy Conference, a committee of regional business and political leaders, developed to address the economic and quality of life issues that matter most to Southeast Michigan.

Economy
Detroit is the centre of a manufacturing powerhouse and home to the Big Three automobile companies. As a result, Windsor is home to the Chrysler Canada Headquarters and car plants for the "Big Three". While the inner city of Detroit has experienced economic difficulties over the years, the affluent suburbs are magnets for immigrants, wealth, and population growth. Windsor's economy is reliant on the automotive industry, but has diversified. As an example, Caesars Windsor casino, the largest in Canada, attracts visitors from the metro Detroit region. In fact, Kwame Kilpatrick stated that Detroit is transitioning "from a manufacturing economy to a casino economy" in his re-election campaign. Caesars Windsor has recently undergone major expansion plans and renovations and MGM Grand Detroit announced in March 2007 they were recruiting a thousand new employees for their permanent hotel and casino opening late 2007.

Many people commute across the Detroit–Windsor International border daily. Professions identified in the 1988 Free Trade Act are permitted TN Visas for legal work in the United States and Canada. As an example, over 5,000 Windsor residents work in the healthcare industry in Metro Detroit; as such, the industry is one of Windsor's largest indirect employers. One of the nation's largest law firms, Miller, Canfield, Paddock and Stone P.L.C., has offices in both Windsor and Detroit.

A 2004 Border Transportation Partnership study showed that 150,000 jobs in the region and $13 billion in annual production depend on the Detroit–Windsor international border crossing. With many new businesses in the suburbs, the region is competitive in emerging technologies including biotechnology, nanotechnology, information technology, and hydrogen fuel cell development. Incentives to bring more suburban companies to downtown Detroit include a wireless Internet zone, heavy infrastructure, the NextEnergy center, business tax incentives, entertainment, an International Riverfront, and residential high rises.

Demographics
Together, the two metropolitan areas have a population of almost 6,000,000 people, with 5.4 million in the Detroit area, 375,000 people in Essex County (Windsor), 125,000 in Lambton County (Sarnia), and 110,000 in Chatham-Kent, Ontario. It is the largest border region in the world (now that Hong Kong has been returned to China). (Rome, which surrounds Vatican City, is not far behind, however, with some 5,400,000 people living in its metropolitan area.) The Detroit side contains over one-half of the population of Michigan, whereas Windsor and Sarnia contain only two percent of Ontario's population. An estimated 46 million people, nearly 16% of the U.S. population, live within a 480 km (300-mile) radius of the area, with other metropolitan areas within this radius, such as Toronto, Ontario; Hamilton, Ontario; Buffalo, New York; Cleveland, Ohio; Toledo, Ohio; Columbus, Ohio; Cincinnati, Ohio; Northern Kentucky; Grand Rapids, Michigan; London, Ontario; Kitchener-Waterloo, Ontario; Flint, Michigan; Saginaw, Michigan; Milwaukee, Wisconsin, and Chicago, Illinois.

While about four-fifths of the population of Metro Detroit lives outside the city itself, Windsor has a balanced population between the city of Windsor itself and the rest of Essex County. There are over 50 different communities within Metro Detroit, all ranging in population from the hundreds to the hundreds of thousands. Windsor's CMA, however, has only eight official municipalities (with Windsor being a recent separated municipality), consisting of LaSalle (pop. 25,000), Tecumseh (pop. 25,000), Amherstburg (pop. 20,000), Leamington (pop. 30,000), Kingsville (pop. 20,000), Essex (pop. 20,000), Lakeshore (pop. 30,000), Pelee Island (1,000) and of course Windsor (pop. 226,000). Within each of these municipalities lie several smaller communities that serve as bedroom communities for Windsor's working force. Windsor has recently been given a boost by immigration. However, Detroit itself has less than half of its peak population.