Who is eligible to join Tri County Area Federal Credit Union?
- Anyone who lives, works, worships, or attends school in one of the townships or boroughs listed below.
- Any business or other legal entity operating within one of the townships or boroughs listed below.
- Family (Anyone related by blood or adoption) and / or household members of a Tri County Area Federal Credit Union member.
| Amity Twp | E Coventry Twp | Collegeville Borough |
| Bally Borough | E Nantmeal Twp | Douglass Twp |
| Bechtelsville Borough | E Vincent Twp | East Greenville Borough |
| Birdsboro Borough | N Coventry Twp | Green Lane Borough |
| Boyertown Borough | S Coventry Twp | Limerick Twp |
| Colebrookdale Twp | Spring City Borough | Lower Frederick Twp |
| Douglass Twp | Warwick Twp | Lower Pottsgrove Twp |
| Earl Twp | W Vincent Twp | Marlborough Twp |
| Hereford Twp | New Hanover Twp | |
| Union Twp | Pennsburg Borough | |
| Washington Twp | Perkiomen Twp | |
| Pottstown Borough | ||
| Red Hill Borough | ||
| Royersford | ||
| Schwenksville Borough | ||
| Skippack Twp | ||
| Trappe Borough | ||
| Upper Frederick Twp | ||
| Upper Hanover Twp | ||
| Upper Pottsgrove Twp | ||
| Upper Providence Twp | ||
| West Pottsgrove Twp |