Michigan Population History
In 1800, the population of Michigan was declared at 3,757 and over the next 25 years, the numbers grew at a slow but steady rate.
In 1825, however, a new route into Michigan was carved out -- courtesy of the Erie Canal -- and this brought an influx of farmers, merchants and other settlers into the state. The development had a clear effect on the population, and in 1830, numbers had swelled to 28,004, which was an increase of over 275% when compared to the 1820 Census figures.
The biggest Michigan population spike was yet to come, however, and just ten years later in 1840, numbers had exploded by 658% to a new high of 212,267. More significant increases were to follow, although none quite as mind-blowing as the growth from the 1830s. By the start of the 20th century, the census of 1900 showed that the population of Michigan had grown to 2,420,982.
Similar rapid growth continued throughout the 20th century (during the pre-war years, growth was regularly at 30% per decade), fueled by the growth of the auto industry in Detroit. By the end of the century, it had started to slow down to the point where, at the last census, the first population decrease in Michigan's history was recorded.
Michigan Population Growth
According to the 2010 US Census, Michigan was the only state in the country to see a population drop over the last decade, which is mostly caused by the sharp decline in the state's auto industry, which has indirectly led to the bankruptcy declaration from the city of Detroit in 2013. The state's labor force has remained heavily dependent on the stagnant US auto industry, and Michigan's declining population runs against regional trends.
Some economists are hopeful that Michigan can push for new tax incentives to encourage new business in the state, but only time will tell how long it takes Michigan to rebound from what has been a bad decade.
Michigan Population Projections
The next Census in 2020 is going to be difficult to predict -- it's quite possible that there will be a continued slow decline in population. Alternatively, if the state's government tries to boost immigration and business growth, a change may occur and there could potentially be a slight rise in population. It is estimated that the total Michigan population will grow 7.6% from 2000 to 2030, adding an additional 755,728 people to the population by the 2030 Census.