warn-act
Datasets
All datasets matching “warn-act”us-warn-act-layoffs-notices-daily
US WARN Act Layoff Notices — normalized, 48 states, rebuilt every day
Last rebuilt: 2026-09-22. An automated pipeline re-scrapes 48
state labor-department portals every day, re-normalizes, re-deduplicates and
re-uploads this file. Compare that date with the "last modified" date on any
other US WARN dataset on the Hub before you choose one — WARN data is a
moving target and a one-shot upload starts rotting the week it is posted
(states amend headcounts, re-issue notices, and… See the full description on the dataset page: https://huggingface.co/datasets/APProjects/us-warn-act-layoffs-notices-daily.us-warn-act-layoff-notice-period-days
How much notice did US layoff notices actually give?
The WARN Act is, at bottom, a law about a number of days. Every state
publishes layoff notices; none of them publishes the one column that says
whether the notice arrived in time. This dataset is that column, recomputed
every day from the primary filings.
notice_days = effective_date - notice_date, per notice.
The headline, over the full archive (61,330 notices, 1988 - today)
Notices stating both a… See the full description on the dataset page: https://huggingface.co/datasets/APProjects/us-warn-act-layoff-notice-period-days.us-layoffs-by-stock-ticker-warn-act-notices-public-companies
US layoffs by stock ticker: 7,650 WARN Act notices filed by 736 listed companies, with confidence tiers
Rebuilt 2026-09-22. State WARN Act filings name the employer as the filer wrote
it — Wells Fargo Home Mortgage, OS Restaurant Services, Boeing Compnay —
never a ticker. This dataset resolves those strings to the listed parent and
re-derives the mapping every day as new filer strings appear.
1,583 filer strings → 736 tickers → 7,650 notices
(1988-12-16 → 2026-09-16), 1,007,067… See the full description on the dataset page: https://huggingface.co/datasets/APProjects/us-layoffs-by-stock-ticker-warn-act-notices-public-companies.us-historical-layoffs-archive-warn-act-notices-removed-from-state-websites
Historical US layoffs archive: 6,799 WARN Act notices that state websites no longer list (2000-2025), recovered
Rebuilt 2026-09-22. Five state labor agencies — Connecticut, Michigan, New York,
North Carolina and Pennsylvania — retired the web pages their older WARN Act
layoff notices lived on. Their current pages start years later. This dataset is
every notice in our file that came from one of those retired pages and is not
on the agency's live page today: 6,799 notices, 6,694… See the full description on the dataset page: https://huggingface.co/datasets/APProjects/us-historical-layoffs-archive-warn-act-notices-removed-from-state-websites.us-layoffs-by-metro-area-msa-warn-act
US layoffs by metro area: 54,166 WARN notices mapped to 765 metro and micro areas
Rebuilt 2026-09-22. 765 of the 935 US core-based statistical areas carry at least one
layoff notice on record — 361 metropolitan and 404 micropolitan.
Nobody hires, sells or reports by county. A recruiter covers Austin; an account team books the
Phoenix metro; a reporter writes Bay Area layoffs. State agencies publish neither — they publish
the site of a layoff as free text in 48 different… See the full description on the dataset page: https://huggingface.co/datasets/APProjects/us-layoffs-by-metro-area-msa-warn-act.which-us-states-publish-warn-act-layoff-notices-coverage
Which US states publish WARN Act layoff notices? 48 do, 3 do not — coverage and archive depth for all 51 jurisdictions
Rebuilt 2026-09-19. 48 US jurisdictions (47 states + DC) run a public list of
WARN Act layoff notices; we read every one of them daily and hold 61,345
notices back to 1988 (58,085 carry a usable notice date, 3,260 do
not — counted, never dropped). Three states publish no public list at all:
Arkansas, New Hampshire and Wyoming. So 48 is not "48 of 51" — it is… See the full description on the dataset page: https://huggingface.co/datasets/APProjects/which-us-states-publish-warn-act-layoff-notices-coverage.