Who moves to Iowa City, 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 Johnson County, IA, home of Iowa City, between the 2022 and 2023 tax years.

Moved in
7,088from other US counties
Moved out
8,165to other US counties
Net
−1,077more departures than arrivals
From abroad
57tax filers and dependents only

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Where newcomers come from

CountyPeople
Linn County, IA (Cedar Rapids)935
Polk County, IA (Des Moines)297
Scott County, IA (Davenport)223
Cook County, IL (Chicago)196
Washington County, IA193
Muscatine County, IA187
Cedar County, IA149
Iowa County, IA107
Black Hawk County, IA106
Rock Island County, IL79
Des Moines County, IA78
Dubuque County, IA77

Where people go when they leave

CountyPeople
Linn County, IA (Cedar Rapids)1,141
Polk County, IA (Des Moines)348
Cook County, IL (Chicago)294
Washington County, IA279
Scott County, IA (Davenport)220
Cedar County, IA190
Iowa County, IA169
Muscatine County, IA159
Hennepin County, MN (Minneapolis)143
Dallas County, IA107
Dane County, WI (Madison)95
Maricopa County, AZ (Phoenix)94

Most moves are short hops within the same metro area. 3,426 of the newcomers came from elsewhere in Iowa and 3,662 from other states. Here are the long-distance moves only, more than 100 miles:

Long-distance newcomers come from

CountyPeople
Polk County, IA (Des Moines)297
Cook County, IL (Chicago)196
Dallas County, IA68
DuPage County, IL (Naperville)66
Hennepin County, MN (Minneapolis)62
Harris County, TX (Houston)48
Maricopa County, AZ (Phoenix)46
Dane County, WI (Madison)46

Long-distance movers go to

CountyPeople
Polk County, IA (Des Moines)348
Cook County, IL (Chicago)294
Hennepin County, MN (Minneapolis)143
Dallas County, IA107
Dane County, WI (Madison)95
Maricopa County, AZ (Phoenix)94
Los Angeles County, CA (Los Angeles)75
DuPage County, IL (Naperville)73

Frequently asked questions

Where do people moving to Iowa City come from?

Most people moving into Johnson County, IA come from nearby counties, led by Linn County, IA (935 people). The biggest source more than 100 miles away is Polk County, IA.

Where do people leaving Iowa City move to?

The top destination is Linn County, IA (1,141 people). Farther away, the most popular is Polk County, IA.

Are more people moving to Iowa City or leaving?

Between the 2022 and 2023 tax years, 7,088 people moved into Johnson County, IA from elsewhere in the US and 8,165 moved out, a net loss of 1,077 (IRS data, not counting moves from abroad).

Thinking about the move yourself? Compare Iowa City with any city it trades people with, like Iowa City vs Des Moines, Iowa City vs Chicago, Iowa City vs Naperville, Iowa City vs Minneapolis.

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 Iowa City.