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Zip Code 74643 — Lamont, OK

74643 is a ZIP Code associated with Lamont, OK, located within Grant. The postal region supports an estimated population of 512 residents across Data Pending housing units, with a population density of 1.7 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (36.684570, -97.553790)

Data MetricLocal Statistic
Postal / Zip Code74643
Primary CityLamont
State / ProvinceOK
CountyGrant
Total Population512
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density1.7 people/sq mi
TimezoneAmerica/Chicago

How 74643 Compares

MetricZIP 74643Grant CountyOK State Average
Population5124,0804,028,588
Median IncomeData PendingN/AN/A
Population Density1.7 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 74636Deer Creek9.7 mi189N/A
Zip 74640Hunter9.8 mi327N/A
Zip 74646Nardin11.6 mi289N/A
Zip 74653Tonkawa11.9 mi3,710N/A
Zip 74630Billings14.7 mi890N/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 →