County
Summit County, CO
In the IRS's 2022–2023 Statistics of Income migration data, Summit County, CO recorded 649 households (921 people) moving in and 861 households (1,297 people) moving out — a net lost of 212 households and $6.19M in reported adjusted gross income.
The single largest recorded source of newcomers was Denver County, CO: 183 households (249 people) moved from there, representing $34.42M in reported income.
At the state level, no state sent more newcomers into Summit County, CO than Arizona, which accounted for 31 households and $3.18M in reported AGI.
Inbound (reported)
$95.42M
649 households · 921 people
Outbound (reported)
$101.61M
861 households · 1,297 people
Net (reported)
-$6.19M
-212 households · -376 people
States sending newcomers
Shaded by reported AGI coming from each state. Hover a state for numbers. County-to-county detail below.
Top origin counties
| County | Households | People | Reported AGI |
|---|---|---|---|
| Denver County, CO | 183 | 249 | $34.42M |
| Jefferson County, CO | 93 | 139 | $15.70M |
| Douglas County, CO | 35 | 65 | $9.76M |
| Boulder County, CO | 50 | 67 | $6.97M |
| Cook County, IL | 24 | 38 | $5.70M |
| Arapahoe County, CO | 41 | 61 | $5.18M |
| Maricopa County, AZ | 31 | 47 | $3.18M |
| Adams County, CO | 23 | 34 | $3.02M |
| Eagle County, CO | 42 | 48 | $2.92M |
| El Paso County, CO | 31 | 46 | $2.88M |
| Larimer County, CO | 28 | 43 | $2.04M |
| Lake County, CO | 26 | 35 | $1.76M |
| Summit County, UT | 20 | 21 | $946.0K |
| Park County, CO | 22 | 28 | $927.0K |
“Where newcomers came from” excludes moves within Summit County, CO itself. Switch to outbound to see the other direction.