The Birmingham market lost households on migration in 2022-23
the Birmingham market · Data as of
· ALEX Intelligence
210Net Migration in Households — the Birmingham market
#
County
Net households
1
Tuscaloosa County, AL
162
2
Montgomery County, AL
150
3
Dallas County, AL
69
4
Mobile County, AL
62
5
Los Angeles County, CA
39
6
Lee County, AL
38
7
Autauga County, AL
35
8
Houston County, AL
35
9
Tallapoosa County, AL
33
10
Calhoun County, AL
32
Read this carefully: A county appears in the table only where the IRS disclosed the flow in BOTH directions. 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
Net households, ranked highest first across every U.S. county the IRS disclosed a flow with in BOTH directions against the Birmingham market (Bibb, Blount, Chilton, Jefferson, Shelby, St. Clair, Walker, AL)
(76 ranked in total).
How the headline figure is computed
Disclosed inbound households (8,916) minus disclosed outbound households (9,126), summed across every county the IRS disclosed a flow with in the 2022-23 vintage.
Universe
Every U.S. county the IRS disclosed a flow with. Counties whose flow fell below the IRS disclosure threshold are absent from the source file altogether, so this ranking is of disclosed flows and its totals are a floor rather than a complete count of movers.
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.