Detroit Economy: Auto Capital Reinventing Itself

See also: Michigan economy

The Detroit metro area — formally Detroit-Warren-Dearborn — is the auto capital of the United States and one of the most-watched examples of an old industrial economy reinventing itself. It is the headquarters home of Ford, General Motors, and Stellantis North America, the heart of the U.S. auto-supplier base, and a steadily diversifying mix of healthcare, mobility tech, finance, and education that increasingly looks beyond the assembly line.

This is a plain-English tour of how the Detroit metro economy works. For the country-level view, see The State of the U.S. Economy and the broader Economy hub and city cluster.

How big is the Detroit metro economy?

For example, recent metro GDP for Detroit-Warren-Dearborn has run around $290 billion, according to the Bureau of Economic Analysis. Metro population is roughly 4.3 million, per the U.S. Census Bureau. The City of Detroit itself is far smaller than the metro — most of the population, jobs, and output sit in suburbs like Warren, Dearborn, Troy, and Ann Arbor's edge.

The biggest industries

A handful of sectors do most of the work in the Detroit metro economy:

• Auto manufacturing — Ford (Dearborn), General Motors (Detroit), and Stellantis North America (Auburn Hills) all have their global or North American headquarters here, plus dozens of assembly and stamping plants across the metro.
• Auto parts and supply — the Detroit metro hosts the densest concentration of tier-1 and tier-2 auto suppliers in the country, plus the engineering centers that design new vehicles for the Big Three and many foreign automakers.
• Healthcare — Henry Ford Health, Beaumont (now Corewell), the Detroit Medical Center, and the University of Michigan health system together employ huge numbers of workers across the broader metro.
• Finance and mortgage — Rocket Companies (formerly Quicken Loans) is headquartered downtown and is one of the largest U.S. mortgage originators. Several other finance and back-office firms have grown alongside it.
• Mobility and software — a fast-growing cluster of autonomous-vehicle, electric-vehicle, and mobility-software firms anchored around Ann Arbor and the auto suppliers.
• Higher education — Wayne State, the University of Michigan (in Ann Arbor, just outside the metro proper), and several smaller colleges anchor large faculty and staff workforces.
• Defense — the U.S. Army's Tank-Automotive and Armaments Command (TACOM) is in Warren and anchors a meaningful defense workforce.

Jobs and wages

Metro labor data is published by the Bureau of Labor Statistics Midwest region. For example, the Detroit metro unemployment rate has typically run a tick above the national average, partly because of the size of the manufacturing base, which is more cyclical than service work.

The City of Detroit uses Michigan's statewide minimum wage, which is well above the federal floor of $7.25 per hour and is being phased up under state law. The latest figures are at the Michigan Department of Labor and Economic Opportunity. Many large Detroit employers — especially the auto companies and hospitals — pay well above the floor.

Cost of living

Detroit's cost of living tends to run below the national average, especially for housing. For example, recent HUD Fair Market Rent for a two-bedroom in the metro has run around $1,300 a month, with downtown Detroit, Birmingham, and Royal Oak higher and large portions of Wayne County and the inner suburbs lower. Current county-level numbers are at HUD User.

The federal government tracks region-specific inflation data through the BLS Midwest region. Detroit's CPI tends to track close to the national average.

Taxes in Detroit

Detroit residents pay Michigan's flat state income tax plus a separate city income tax — one of only a few major U.S. cities that levies its own. Combined sales tax in the metro is 6%, made up entirely of the state's 6% rate (Michigan does not allow city or county sales-tax add-ons). Property taxes vary widely by city and have historically been high in the City of Detroit itself. State rules live at the Michigan Department of Treasury, and you can read more about how sales tax works in our glossary.

How the Detroit metro fits into the national picture

When the U.S. car market booms — strong sales, healthy profits at the Big Three — the Detroit metro hires aggressively across assembly plants, suppliers, and the engineering and design centers that support them. When sales weaken or when a model launch underperforms, the same chain reaction works in reverse. The metro is far less exposed to the auto cycle than it was 30 years ago, but the link is still tighter than in any other large U.S. metro.

Reinvention in progress

After the City of Detroit's bankruptcy in 2013, the metro has steadily diversified — into mortgage finance, autonomous-vehicle software, advanced manufacturing, and healthcare — even as it remains the U.S. auto capital. The downtown core has rebuilt around finance and tech employers like Rocket Companies, while the suburbs have grown around the auto suppliers. Federal data on auto-industry investment lives at the U.S. Department of Commerce.

A note on the numbers

Numbers in this article change every quarter — always check the latest from BEA, BLS, and HUD User for the most current data on the Detroit metro.