Transparency
We publish our gaps.
Every field, counted live across all 32,704courses. No closed golf-data vendor shows you this — for an open standard, knowing exactly what’s complete (and what isn’t) is the whole point.
32,704
Courses
16,851
With scorecard
32,681
Mapped
10,013
Architect known
Core fields
Par
54%
Yardage
50%
Holes
52%
Course type
63%
Contact fields
Phone
66%
Website
73%
Enrichment fields
Year built
54%
Architect
31%
Green fees
9%
Green fees and architects are the hardest fields — no open feed exists, so they come from crawling each course’s own website plus community edits. Know a gap? Help fill it →
Dataset © OpenStreetMap contributors, ODbL 1.0. Counts refresh hourly. Every source we use →