Home > MI > Oceana County > Hesperia > Zip 49421

Zip Code 49421 — Hesperia, MI

49421 is a ZIP Code associated with Hesperia, MI, located within Oceana. The postal region supports an estimated population of 5,734 residents across Data Pending housing units, with a population density of 17.4 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (43.599450, -86.066580)

Data MetricLocal Statistic
Postal / Zip Code49421
Primary CityHesperia
State / ProvinceMI
CountyOceana
Total Population5,734
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density17.4 people/sq mi
TimezoneAmerica/Detroit

How 49421 Compares

MetricZIP 49421Oceana CountyMI State Average
Population5,73427,51210,077,716
Median IncomeData PendingN/AN/A
Population Density17.4 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 49459Walkerville9.7 mi1,524N/A
Zip 49412Fremont10.8 mi12,097N/A
Zip 49452Rothbury11.2 mi2,208N/A
Zip 49425Holton11.2 mi3,520N/A
Zip 49420Hart13.6 mi6,202N/A

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 →