Real IRS tax-return address changes, not a Census population estimate -- people who
actually filed from a different county the following year. Positive means more people
left than arrived; negative means the reverse. See the
reporting-vs-reality read of this same data
for how this compares against the Census's own population-change numbers.
2019→2020: 44,812 out, 34,247 in, net +10,565
2020→2021: 44,841 out, 33,683 in, net +11,158
2021→2022: 44,021 out, 33,334 in, net +10,687
2022→2023: 41,163 out, 34,070 in, net +7,093
Where Marion County, IN's Leavers Went, 2022→2023
Each number below is people who moved specifically from Marion County, IN to that one
county, in this one year -- not that county's own total gain from every source. Select it
in the picker above to see its own totals.
Hamilton County (IN)6,506
Hendricks County (IN)5,406
Johnson County (IN)4,706
Hancock County (IN)2,569
Morgan County (IN)1,584
Boone County (IN)1,526
Madison County (IN)1,140
Cook County (IL)956
Lake County (IN)557
Shelby County (IN)554
Where Marion County, IN's Arrivals Came From, 2022→2023
Each number below is people who moved specifically from that one county to Marion County, IN,
in this one year -- not that county's own total loss to everywhere else.