Who moves to Ann Arbor, and where they go

Every year the IRS counts how many people move between counties, based on the addresses on their tax returns. Here is what that shows for Washtenaw County, MI, home of Ann Arbor, between the 2022 and 2023 tax years.

Moved in
16,955from other US counties
Moved out
19,667to other US counties
Net
−2,712more departures than arrivals
From abroad
218tax filers and dependents only

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Where newcomers come from

CountyPeople
Wayne County, MI (Detroit)3,614
Oakland County, MI (Troy)1,491
Livingston County, MI691
Jackson County, MI419
Cook County, IL (Chicago)413
Monroe County, MI392
Lenawee County, MI381
Ingham County, MI (Lansing)312
Macomb County, MI (Warren)294
Genesee County, MI (Flint)217
Los Angeles County, CA (Los Angeles)211
Kent County, MI (Grand Rapids)209

Where people go when they leave

CountyPeople
Wayne County, MI (Detroit)4,411
Oakland County, MI (Troy)1,502
Livingston County, MI946
Cook County, IL (Chicago)590
Jackson County, MI476
Monroe County, MI460
Lenawee County, MI421
Macomb County, MI (Warren)291
Kent County, MI (Grand Rapids)259
Ingham County, MI (Lansing)257
King County, WA (Seattle)245
New York County, NY231

Most moves are short hops within the same metro area. 9,249 of the newcomers came from elsewhere in Michigan and 7,706 from other states. Here are the long-distance moves only, more than 100 miles:

Long-distance newcomers come from

CountyPeople
Cook County, IL (Chicago)413
Los Angeles County, CA (Los Angeles)211
Kent County, MI (Grand Rapids)209
King County, WA (Seattle)120
Franklin County, OH (Columbus)112
Middlesex County, MA (Cambridge)104
New York County, NY98
Maricopa County, AZ (Phoenix)95

Long-distance movers go to

CountyPeople
Cook County, IL (Chicago)590
Kent County, MI (Grand Rapids)259
King County, WA (Seattle)245
New York County, NY231
Los Angeles County, CA (Los Angeles)229
Santa Clara County, CA (San Jose)199
Middlesex County, MA (Cambridge)166
District of Columbia, DC (Washington)146

Frequently asked questions

Where do people moving to Ann Arbor come from?

Most people moving into Washtenaw County, MI come from nearby counties, led by Wayne County, MI (3,614 people). The biggest source more than 100 miles away is Cook County, IL.

Where do people leaving Ann Arbor move to?

The top destination is Wayne County, MI (4,411 people). Farther away, the most popular is Cook County, IL.

Are more people moving to Ann Arbor or leaving?

Between the 2022 and 2023 tax years, 16,955 people moved into Washtenaw County, MI from elsewhere in the US and 19,667 moved out, a net loss of 2,712 (IRS data, not counting moves from abroad).

Thinking about the move yourself? Compare Ann Arbor with any city it trades people with, like Ann Arbor vs Chicago, Ann Arbor vs Los Angeles, Ann Arbor vs Grand Rapids, Ann Arbor vs Seattle.

Source: IRS Statistics of Income, county-to-county migration data for filing years 2022 to 2023, the latest available. Counts are people (the number of personal exemptions, which the IRS uses to approximate individuals): tax filers plus dependents whose address moved to a different county between the two filing years. People who do not file returns are not counted, and the IRS hides very small flows to protect privacy. Figures are for the whole county, not just the city of Ann Arbor.