How concentrated the inbound migration to Denver is

Denver · Data as of · ALEX Intelligence

66.2% Share of Arriving Households From the Top Three States — Colorado, California, Texas
#StateHouseholds
1Colorado32,194
2California4,310
3Texas3,768
4Florida2,480
5Illinois1,762
6Arizona1,541
7New York1,242
8Washington850
9Massachusetts778
10Virginia751

Read this carefully: The IRS withholds county-to-county flows below its disclosure threshold, so a county missing from this table is one whose flow was too small to publish, not one nobody moved from. Every total here is a total of disclosed flows and is therefore a floor.

Methodology

Source:
U.S. Internal Revenue Service, Statistics of Income Migration Data, county-to-county inflows, 2022-23
Measure
Households, ranked highest first across every U.S. state the IRS recorded sending households to Denver (Denver, Douglas, Jefferson, CO) (49 ranked in total).
How the headline figure is computed
The top three units' combined count divided by the combined count of all 49 ranked units.
Universe
Every U.S. state the IRS disclosed at least one county-to-county flow from. Flows below the IRS disclosure threshold are absent from the source file, so the shares here are computed over disclosed flows.
Vintage
2023
Reproduce this query
https://www.irs.gov/pub/irs-soi/countyinflow2223.csv

Every figure on this page is computed directly from the dataset named above by ALEX Intelligence. No figure on this page was written by hand or by a language model. The query is stated so that anyone can re-run it and obtain the same table.

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