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: 14,709 out, 16,738 in, net -2,029
2020→2021: 14,180 out, 15,491 in, net -1,311
2021→2022: 13,091 out, 15,529 in, net -2,438
2022→2023: 12,991 out, 14,177 in, net -1,186
Where Lake County, IN's Leavers Went, 2022→2023
Each number below is people who moved specifically from Lake 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.
Cook County (IL)4,730
Porter County (IN)2,940
Marion County (IN)748
Will County (IL)480
LaPorte County (IN)418
Jasper County (IN)343
Maricopa County (AZ)251
Newton County (IN)198
DuPage County (IL)161
Hamilton County (IN)157
Where Lake County, IN's Arrivals Came From, 2022→2023
Each number below is people who moved specifically from that one county to Lake County, IN,
in this one year -- not that county's own total loss to everywhere else.
Oluwadi