Question: In what region of the country is the city that dominates Wayne County found?

full_context: Document 1: Detroit: Thousands more employees work in Midtown, north of the central business district. Midtown's anchors are the city's largest single employer Detroit Medical Center, Wayne State University, and the Henry Ford Health System in New Center. Midtown is also home to watchmaker Shinola and an array of small and/or startup companies. New Center bases TechTown, a research and business incubator hub that’s part of the WSU system. Like downtown and Corktown, Midtown also has a fast-growing retailing and restaurant scene.
Document 2: Household income in the United States: One key measure is the real median level, meaning half of households have income above that level and half below, adjusted for inflation. According to the Census, this measure was $59,039 in 2016, a record high. This was the largest two year percentage increase on record.
Document 3: Household income in the United States: Another common measurement of personal income is the mean household income. Unlike the median household income, which divides all households in two halves, the mean income is the average income earned by American households. In the case of mean income, the income of all households is divided by the number of all households. The mean income is usually more affected by the relatively unequal distribution of income which tilts towards the top. As a result, the mean tends to be higher than the median income, with the top earning households boosting it. Overall, the mean household income in the United States, according to the US Census Bureau 2014 Annual Social and Economic Supplement, was $72,641.
Document 4: Detroit: Oakland County in Metro Detroit, once rated amongst the wealthiest US counties per household, is no longer shown in the top 25 listing of Forbes magazine. But internal county statistical methods – based on measuring per capita income for counties with more than one million residents – show that Oakland is still within the top 12, slipping from the 4th-most affluent such county in the U.S. in 2004 to 11th-most affluent in 2009. Detroit dominates Wayne County, which has an average household income of about $38,000, compared to Oakland County's $62,000.
Document 5: Livonia, Michigan: Livonia is a city in the northwest part of Wayne County in the U.S. state of Michigan. It is a large suburb with an array of traditional neighborhoods (most of which were built in the 1950s and 1960s) connected to the metropolitan area by freeways. The population was 96,942 at the 2010 census, making it Michigan's ninth largest municipality. The municipality is a part of Metro Detroit, and is located approximately northwest of downtown Detroit, and less than two miles (3 km) from the western city limits of Detroit (Redford Township lies between the two).
Document 6: River Rouge, Michigan: River Rouge is a city in Wayne County in the U.S. state of Michigan and an industrial Downriver suburb of Detroit. The population was 7,903 at the 2010 census. It is named after the River Rouge (from the French "rouge" meaning red), which flows along the city's northern border and into the Detroit River. The city includes the heavily industrialized Zug Island at the mouth of the River Rouge.
Document 7: Miami: According to the U.S. Census Bureau, in 2004, Miami had the third highest incidence of family incomes below the federal poverty line in the United States, making it the third poorest city in the USA, behind only Detroit, Michigan (ranked #1) and El Paso, Texas (ranked #2). Miami is also one of the very few cities where its local government went bankrupt, in 2001. However, since that time, Miami has experienced a revival: in 2008, Miami was ranked as "America's Cleanest City" according to Forbes for its year-round good air quality, vast green spaces, clean drinking water, clean streets and city-wide recycling programs. In a 2009 UBS study of 73 world cities, Miami was ranked as the richest city in the United States (of four U.S. cities included in the survey) and the world's fifth-richest city, in terms of purchasing power.
Document 8: San Diego: In 2000, the median income for a household in the city was $45,733, and the median income for a family was $53,060. Males had a median income of $36,984 versus $31,076 for females. The per capita income for the city was $23,609. According to Forbes in 2005, San Diego was the fifth wealthiest U.S. city but about 10.6% of families and 14.6% of the population were below the poverty line, including 20.0% of those under age 18 and 7.6% of those age 65 or over. Nonetheless, San Diego was rated the fifth-best place to live in the United States in 2006 by Money magazine.
Document 9: Household income in the United States: One key measure is the real median level, meaning half of households have income above that level and half below, adjusted for inflation. According to the Census, this measure was $59,039 in 2016, a record high. This was the largest two year increase percentage increase on record.
Document 10: Detroit: The loss of industrial and working-class jobs in the city has resulted in high rates of poverty and associated problems. From 2000 to 2009, the city's estimated median household income fell from $29,526 to $26,098. As of 2010[update] the mean income of Detroit is below the overall U.S. average by several thousand dollars. Of every three Detroit residents, one lives in poverty. Luke Bergmann, author of Getting Ghost: Two Young Lives and the Struggle for the Soul of an American City, said in 2010, "Detroit is now one of the poorest big cities in the country."
Document 11: Detroit: Detroit is the center of a three-county urban area (population 3,734,090, area of 1,337 square miles (3,460 km2), a 2010 United States Census) six-county metropolitan statistical area (2010 Census population of 4,296,250, area of 3,913 square miles [10,130 km2]), and a nine-county Combined Statistical Area (2010 Census population of 5,218,852, area of 5,814 square miles [15,060 km2]). The Detroit–Windsor area, a commercial link straddling the Canada–U.S. border, has a total population of about 5,700,000. The Detroit metropolitan region holds roughly one-half of Michigan's population.
Document 12: List of highest-income counties in the United States: Rank County State Median Household Income Loudoun County Virginia $134,464 Howard County Maryland $120,941 Fairfax County Virginia $115,717 Hunterdon County New Jersey $113,684 5 Santa Clara County California $111,069 6 Arlington County Virginia $110,388 7 Douglas County Colorado $109,292 8 San Mateo County California $108,627 9 Morris County New Jersey $106,985 10 Williamson County Tennessee $106,054 11 Nassau County New York $105,870 12 Somerset County New Jersey $104,478 13 Marin County California $103,845 14 San Francisco County California $103,801 15 Delaware County Ohio $101,693 16 Forsyth County Georgia $100,909 17 Montgomery County Maryland $99,763 18 Calvert County Maryland $98,732 19 Prince William County Virginia $97,986 20 Stafford County Virginia $97,484 21 Putnam County New York $96,992 22 Anne Arundel County Maryland $96,483 23 Charles County Maryland $95,735 24 Rockwall County Texas $95,731 25 Middlesex County Massachusetts $95,249
Document 13: Detroit: Detroit (/dᵻˈtrɔɪt/) is the most populous city in the U.S. state of Michigan, the fourth-largest city in the Midwest and the largest city on the United States–Canada border. It is the seat of Wayne County, the most populous county in the state. Detroit's metropolitan area, known as Metro Detroit, is home to 5.3 million people, making it the fourteenth-most populous metropolitan area in the United States and the second-largest in the Midwestern United States (behind Chicago). It is a major port on the Detroit River, a strait that connects the Great Lakes system to the Saint Lawrence Seaway. The City of Detroit anchors the second-largest economic region in the Midwest, behind Chicago, and the thirteenth-largest in the United States.
Document 14: Michigan: State of Michigan Flag Seal Nickname (s): ``The Great Lake (s) State '',`` The Wolverine State'', ``The Mitten State '',`` Water (Winter) Wonderland'' Motto (s): Si quaeris peninsulam amoenam circumspice (English: ``If you seek a pleasant peninsula, look about you '') State song (s):`` My Michigan'' Official language None (English, de facto) Spoken languages English 91.11% Spanish 2.93% Arabic 1.04% Other 4.92% Demonym Michigander, Michiganian, Yooper (for residents of the Upper Peninsula) Capital Lansing Largest city Detroit Largest metro Metro Detroit Area Ranked 11th Total 96,716 sq mi (250,493 km) Width 386 miles (621 km) Length 456 miles (734 km)% water 41.5 Latitude 41 ° 41 'N to 48 ° 18' N Longitude 82 ° 7 'W to 90 ° 25' W Population Ranked 10th Total 9,962,311 (2017 est.) Density 174 / sq mi (67.1 / km) Ranked 17th Median household income $54,203 (31st) Elevation Highest point Mount Arvon 1,979 ft (603 m) Mean 900 ft (270 m) Lowest point Lake Erie 571 ft (174 m) Before statehood Michigan Territory Admission to Union January 26, 1837 (26th) Governor Rick Snyder (R) Lieutenant Governor Brian Calley (R) Legislature Michigan Legislature Upper house Senate Lower house House of Representatives U.S. Senators Debbie Stabenow (D) Gary Peters (D) U.S. House delegation 9 Republicans 4 Democrats 1 Vacant (list) Time zones most of state Eastern: UTC − 5 / − 4 4 U.P. counties (Gogebic, Iron, Dickinson, and Menominee) Central: UTC − 6 / − 5 ISO 3166 US - MI Abbreviations MI, Mich. Website www.michigan.gov
Document 15: Detroit: Detroit has four border crossings: the Ambassador Bridge and the Detroit–Windsor Tunnel provide motor vehicle thoroughfares, with the Michigan Central Railway Tunnel providing railroad access to and from Canada. The fourth border crossing is the Detroit–Windsor Truck Ferry, located near the Windsor Salt Mine and Zug Island. Near Zug Island, the southwest part of the city was developed over a 1,500-acre (610 ha) salt mine that is 1,100 feet (340 m) below the surface. The Detroit Salt Company mine has over 100 miles (160 km) of roads within.
ground_truth: Midwest
sub_queries: What city dominates Wayne County? Answer: Detroit
In what region of the country is Detroit located? Answer: Midwest