Summit County, CO
Migration of people and income, 2022–2023 filing years
Between the 2022 and 2023 filing years, Summit County, CO saw a net loss of 191 tax-filing households and a net loss of 451 individuals. On net, the area gained $25.8M in associated adjusted gross income (AGI, nominal dollars). The largest inflow came from Denver County; the largest outflow went to Denver County. These figures cover federal income tax filers only and do not indicate why people moved.
Net income (AGI)
+$25.8M
nominal dollars
Net households
-191
tax returns
Net people
-451
exemptions
-14.8 net people per 1,000 residents (population 30,465)
Income (AGI) in and out
Moved in$227.3M
Moved out$201.6M
Net +$25.8M (nominal)
Where movers came from
- 1Denver County, CO183$34.4M
- 2Jefferson County, CO93$15.7M
- 3Boulder County, CO50$7.0M
- 4Eagle County, CO42$2.9M
- 5Arapahoe County, CO41$5.2M
- 6Douglas County, CO35$9.8M
- 7Maricopa County, AZ31$3.2M
- 8El Paso County, CO31$2.9M
- 9Larimer County, CO28$2.0M
- 10Lake County, CO26$1.8M
Where movers went
- 1Denver County, CO161$24.7M
- 2Jefferson County, CO122$14.0M
- 3Arapahoe County, CO66$9.2M
- 4Grand County, CO58$5.0M
- 5Park County, CO51$4.0M
- 6Boulder County, CO41$4.9M
- 7Lake County, CO41$2.0M
- 8Larimer County, CO39$3.2M
- 9Douglas County, CO37$8.6M
- 10El Paso County, CO34$2.5M
Net migration by year
Net 2012–2023: +$422.1M (-1,923 people)
20122023
| Year | Net AGI | Net people |
|---|---|---|
| 2012 | +$41.1M | -182 |
| 2013 | +$55.2M | +61 |
| 2014 | +$14.4M | +31 |
| 2015 | +$22.6M | +150 |
| 2016 | +$25.6M | -79 |
| 2017 | +$10.8M | -286 |
| 2018 | +$65.4M | -253 |
| 2019 | +$7.9M | -279 |
| 2020 | +$125.0M | +61 |
| 2021 | +$56.2M | -360 |
| 2022 | -$27.9M | -336 |
| 2023 | +$25.8M | -451 |
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