Methodology

How this data is compiled

Every result comes from a published Club profile built on documented, source-linked evidence rather than a self-reported or crowdsourced listing. Each profile lists its own sources so a fact can be checked directly.

A required filter only matches once the underlying detail has been confirmed for that Club. If an amenity or membership type has not yet been researched, the Club is left out of that filtered result rather than assumed not to have it.

Initiation and dues figures reflect the lowest documented amount for a comparable membership category and are never estimated when no source has been published. The profile-complete percentage shown on each result reflects how much of that Club record has been confirmed.