How America Moves

Dillon County, SC

Migration of people and income, 20222023 filing years

Between the 2022 and 2023 filing years, Dillon County, SC saw a net gain of 35 tax-filing households and a net gain of 67 individuals. On net, the area gained $2.8M in associated adjusted gross income (AGI, nominal dollars). The largest inflow came from Marion County; the largest outflow went to Marion County. These figures cover federal income tax filers only and do not indicate why people moved.

Net income (AGI)
+$2.8M
nominal dollars
Net households
+35
tax returns
Net people
+67
exemptions

Income (AGI) in and out

Moved in$20.1M
Moved out$17.4M
Net +$2.8M (nominal)

Where movers came from

  1. 1Marion County, SC83$2.4M
  2. 2Florence County, SC66$2.3M
  3. 3Horry County, SC40$1.6M
  4. 4Robeson County, NC30$1.3M
  5. 5Marlboro County, SC27$738.0K

Where movers went

  1. 1Marion County, SC76$2.6M
  2. 2Florence County, SC69$2.7M
  3. 3Robeson County, NC45$1.6M
  4. 4Horry County, SC39$1.4M
  5. 5Marlboro County, SC24$842.0K

Net migration by year

Net 2012–2023: -$28.5M (-1,001 people)
20122023
Net AGI and net people by year (nominal dollars)
YearNet AGINet people
2012-$838.0K-187
2013-$2.0M-73
2014-$3.1M-240
2015-$1.7M-15
2016-$6.9M-132
2017-$2.2M-164
2018-$47.0K+6
2019-$5.3M-170
2020-$1.9M+1
2021-$928.0K-41
2022-$6.4M-53
2023+$2.8M+67

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Source: IRS Statistics of Income migration data (public domain). Covers federal income tax filers only; AGI is nominal (not inflation adjusted). These numbers describe movement of filers and their reported income, not why people moved or economic loss. Methodology and caveats.