Home > ND > McLean County > Garrison > Zip 58540

Zip Code 58540 — Garrison, ND

ZIP Code 58540 is associated with Garrison, ND, in McLean County. The listed population estimate is 2,634; estimated density is 2.8 people per square mile. Among records with population estimates, it ranks #1 of 13 in McLean County and #37 of 387 in ND.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (47.624270, -101.725380)

Data MetricLocal Statistic
Postal / Zip Code58540
Primary CityGarrison
State / ProvinceND
CountyMcLean
Total Population2,634
Population Density2.8 people/sq mi
TimezoneAmerica/Chicago

How 58540 Compares

MetricZIP 58540McLean County recordsND records
Population estimate2,6349,518 (sum)784,123 (sum)
Population Density2.8 /sq mi----
County population rank#1 of 13----
State population rank#37 of 387----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in ND

ZIP CodeCityDistancePopulation estimate
ZIP 58775Roseglen8.6 mi218
ZIP 58779Ryder16.0 mi343
ZIP 58565Riverdale18.7 mi187
ZIP 58545Hazen20.0 mi3,313
ZIP 58735Douglas20.8 mi565

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →