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Investigating the Overlooked

Region What Who For Analysis
Migration Trends
Collin County (TX)
Net Domestic Migration, 2019–2023
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.
-31,541 -15,771 0 15,771 31,541 2020 2021 2022 2023
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.
Dallas County (TX) 23,376
Denton County (TX) 13,738
Tarrant County (TX) 3,280
Rockwall County (TX) 1,547
Harris County (TX) 1,492
Los Angeles County (CA) 1,410
Grayson County (TX) 1,370
Travis County (TX) 923
Orange County (CA) 867
Cook County (IL) 843