ZIP Code 58540

Zip Code: 58540
Type: Standard
Official USPS city name: Garrison
Official USPS State Code: ND
Official State Name: North Dakota
ZCTA: TRUE
Population: 3057.0
Density: 3.0
Primary Official County Code: 38055
Primary Official County Name: McLean
Official County Name: McLean
Official County Code: 38055
Imprecise: FALSE
Military: FALSE
Timezone: America/Chicago (04:03 AM Friday, September 25 2026-09-25 (GMT -0500))
Geo Point: 47.62988, -101.71675

Map