Is TOWNS a Wordle Word?

Yes. TOWNS is a valid Wordle word.

It is not on the Wordle answer list, so it is unlikely to be a daily answer.

Plurals ending in S are almost never chosen as Wordle answers.

What does TOWNS mean?

/taʊnz/

A settlement; an area with residential districts, shops and amenities, and its own local government; especially one larger than a village and smaller than a city.“This town is really dangerous because these youngsters have Beretta handguns.”
Any more urbanized center than the place of reference.“I'll be in Yonkers, then I'm driving into town to see the Knicks at the Garden tonight.”
A rural settlement in which a market was held at least once a week.

8 more noun definitions

The residents (as opposed to gown: the students, faculty, etc.) of a community which is the site of a university.
Used to refer to a town or similar entity under discussion.“Call me when you get to town.”
A major city, especially one where the speaker is located.
A municipal organization, such as a corporation, defined by the laws of the entity of which it is a part.
An enclosure which surrounded the mere homestead or dwelling of the lord of the manor.
The whole of the land which constituted the domain.
A collection of houses enclosed by fences or walls.
A farm or farmstead; also, a court or farmyard.

Definition from Wiktionary, available under the CC BY-SA license.

Starter word rating: WeakIn the top 54% of all valid Wordle words for testing common letters.
Vowels: O
Unique letters: 5 of 5
Common letters: T, O

Hard-mode trap: 6 valid words fit the pattern _OWNS. If you reach it, you may need several guesses to find the last letter.

Letter ratings use how often each letter appears in Wordle answers.

Tap its tiles to the colours Wordle showed, and the Wordle Solver lists every word that still fits, with the best next guess.