What’s going on with Milwaukee’s population?
The US Census Bureau releases two main annual estimates of population. Both indicate the City of Milwaukee’s population has slipped in recent years. This is a reversal of gains made in the first half of the 2010s.
The most current statistics are from the Population Estimates Program (PEP).1 These numbers are calculated using a combination of administrative records and a recent estimate of housing units. Details are available here. According to this method, Milwaukee’s population grew from 594,500 in the 2010 census to 600,700 in the summer of 2014. By the summer of 2018, this had fallen to 592,000.
The second method used by the Census Bureau is the American Community Survey (ACS), which replaced the long form of the decennial census after 2000. It is randomly distributed to 3.5 million addresses a year, and participation is mandatory.2 The ACS estimates that Milwaukee’s population reached 600,000 in July 2015 before falling to 595,000 in 2017 (the most recent data available).
Irrespective of method, the trend is the same. Milwaukee’s population grew steadily during the first half on the 2010s, but it has declined just as steadily since then.