BUILDING No live market in Missouri yet — 2 sources in our registry with a specific status (below). Join the waitlist and demand decides the build order.
Missouri has 115 counties and county-equivalents. PermitBoards reads the permit records that cities and counties publish, filters them by county and trade, and emails subscribers the permits that mean work for their trade — daily, for $79 a month per county + trade after a free 14-day sample. See how pricing works, try the free permit lookup, or read how we get the data.
St. Louis County · Jackson County · St. Charles County · Greene County · St. Louis city · Clay County · Jefferson County · Boone County
From the U.S. Census Bureau's 2025 population estimates (county file). Counties in our top-400 waitlist program have their own page with the county seat, population, and status.
| County | 2025 population estimate | Page |
|---|---|---|
| St. Louis County | 990,911 | Waitlist page |
| Jackson County | 732,994 | Waitlist page |
| St. Charles County | 426,499 | Waitlist page |
| Greene County | 309,286 | Waitlist page |
| St. Louis city | 278,144 | Waitlist page |
| Clay County | 265,032 | Waitlist page |
| Jefferson County | 233,132 | Waitlist page |
| Boone County | 191,746 | Waitlist page |
| Jasper County | 127,428 | — |
| Cass County | 115,859 | — |
| Market | Registry status (verified 2026-11-11) |
|---|---|
| St. Louis, MO | 2026-11-11: no official building-permits layer found in ArcGIS search and no Socrata/CKAN portal verified for the city. Candidate. |
| Kansas City, MO | 2026-11-11: Socrata dataset ntw8-aacc 'Permits - CPD Dataset' (data.kcmo.org) has a real issueddate field and full Accela-style schema, BUT its newest issueddate is 2025-05-09 - stale ~18 months. The yearly 'Building... |
Not yet. Missouri has no live PermitBoards market today — the status on this page is the honest one, and the waitlist is how markets get built.
One flat price everywhere: $79 a month for one county and one trade ($49 locked for the founding 50), after a free 14-day sample feed. No per-seat charges, no annual contract, no sales call.
Join the waitlist from the signup page for your county and trade. When the feed goes live, your sample feed starts that day.
Start the paid plan when you're ready — $79 a month for one county and one trade, month-to-month, no sales call. Or start with a free 14-day sample feed: the real daily email, built from live permit records. If it doesn't show you work worth chasing, don't pay for it.
Start the paid plan — $79/mo Free 14-day sample See a sample alert first