Town Hall Or Townhall Which Spelling Is Correct

The Two-Word vs One-Word Debate Nobody Asked For But Keeps Coming Up

I deal with this all the time in editing work. Someone submits a document for a municipal website and writes "townhall" as one word. The copy editor marks it up. The writer argues back. It happens weekly. The short answer is that both show up in real usage, but they carry different weight in formal publishing. "Town hall" as two words is the standard form across major style guides and dictionaries. AP Stylebook mandates it. Chicago Manual of Style mandates it. Merriam-Webster lists "town hall" as the primary entry and notes "townhall" only as a less common variant. The one-word version exists because English compounds tend to merge over time. Look at how "email" replaced "e-mail" which replaced "e mail." "Townhall" is on that same trajectory, just nowhere near completion. Google Ngram shows "town hall" still dominates published works by a wide margin, though "townhall" has gained ground in informal digital content over the last two decades.

Here is the thing most people miss: the spelling changes depending on how you use it. When it functions as a noun referring to the building or the event, you write two words. When it modifies another noun, some style guides accept the closed form, but most still prefer the open compound. A "townhall meeting" looks wrong to a trained eye. It should be "town hall meeting." I ran into a specific problem last year working with a county government's website redesign. Their legacy CMS had automatically converted all instances to "townhall" because the content was originally typed that way by staff who preferred the compact form. The municipal code references inside the site also used the one-word spelling, and changing it created broken internal links and mismatched citations. We ended up keeping "townhall" in the municipal code sections for consistency and switching to "town hall" everywhere else, then adding a redirect map so old URLs still resolved. It was a compromise, not a clean solution, but it avoided confusing residents who had bookmarked the old pages. There is a deeper nuance worth knowing. The concept of a town hall meeting derives from the physical building where local governance happened. In British English, "town hall" always refers to the civic building itself. In American English, the term expanded to include the public meeting format. This semantic drift is why you see "townhall" more frequently in American digital content. People are treating it as a concept label rather than a physical location, and concept labels tend to compress faster in everyday writing.

If you are writing for a publication that follows a style guide, check that guide. If your style guide says two words, use two words. If you are writing informally, like on a forum or social media, the one-word version will not cause confusion. People understand what you mean. But if you want to sound like you know what you are doing in professional writing, stick with "town hall." The biggest mistake I see is inconsistency within a single document. You might write "town hall" on page one and "townhall" on page three. That looks sloppy regardless of which form you prefer. Pick one approach and enforce it with a find-and-replace pass before final submission. That alone resolves ninety percent of the arguments I encounter.