For purposes of venue, a nonprofit association is a resident of a county or city and county in which it has an office.
C.R.S. § 7-30-112
Venue
Known as the Uniform Unincorporated Nonprofit Association Act
The act spans §§ 7–7 (21 sections).
Digitized from: Public.Law — Colorado Revised Statutes. Reproduced from public-domain Colorado statutes; confirm against the official source for the current text. Not legal advice.