America First Credit Union Routing Number
America First Credit Union uses a single routing number for all members across all states where they operate. Whether you opened your account in Utah, Nevada, Arizona, Idaho, or New Mexico, you'll use the same routing number.
- Primary Routing Number: 324377516
Use this number for:
- ACH transfers
- Direct deposits
- Wire transfers (domestic)
- Bill payments
- External account links
- Mobile check deposits
- All transaction types
Service Areas:
America First serves members across the Mountain West and Southwest with branches in:
Utah (All 29 Counties):
- Salt Lake County
- Utah County
- Davis County
- Weber County
- Washington County
- Cache County
- All other Utah counties
Nevada:
- Clark County and Lincoln County (except those living within 25 miles of Alamo, NV)
- Churchill, Douglas, Esmeralda, Lyon, Mineral, Nye, Storey, Washoe, and Carson City Counties (eligible areas)
Arizona:
- Maricopa County (Phoenix metro area)
- Page and St. Johns areas
Idaho:
- Ada, Bannock, Bear Lake, Bingham, Boise, Bonneville, Canyon, Caribou, Clark, Elmore, Franklin, Gem, Jefferson, Madison, Owyhee, and Power Counties
New Mexico:
- Select counties and cities
California:
- San Bernardino County (following 2024 merger with 1st Valley Credit Union)
Note: As a credit union, America First uses one routing number for all members and all transaction types. This makes banking simpler than at large national banks that often have different routing numbers by state or transaction type.


