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: 58,531 out, 82,516 in, net -23,985
2020→2021: 58,973 out, 86,400 in, net -27,427
2021→2022: 62,974 out, 85,587 in, net -22,613
2022→2023: 64,058 out, 82,072 in, net -18,014
Where Collin County, TX's Leavers Went, 2022→2023
Each number below is people who moved specifically from Collin County, TX 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.
Dallas County (TX)15,222
Denton County (TX)14,821
Tarrant County (TX)3,258
Grayson County (TX)2,670
Rockwall County (TX)1,921
Hunt County (TX)1,459
Kaufman County (TX)1,153
Harris County (TX)1,129
Travis County (TX)1,050
Williamson County (TX)601
Where Collin County, TX's Arrivals Came From, 2022→2023
Each number below is people who moved specifically from that one county to Collin County, TX,
in this one year -- not that county's own total loss to everywhere else.