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Zip Code 49430 — Lamont, MI

49430 is a ZIP Code associated with Lamont, MI, located within Ottawa. The postal region supports an estimated population of 14 residents across Data Pending housing units, with a population density of 19.3 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (43.011920, -85.900530)

Data Metric	Local Statistic
Postal / Zip Code	49430
Primary City	Lamont
State / Province	MI
County	Ottawa
Total Population	14
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	19.3 people/sq mi
Timezone	America/Detroit

How 49430 Compares

Metric	ZIP 49430	Ottawa County	MI State Average
Population	14	283,555	10,077,716
Median Income	Data Pending	N/A	N/A
Population Density	19.3 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 49435	Marne	3.2 mi	3,831	N/A
Zip 49401	Allendale	3.7 mi	29,674	N/A
Zip 49404	Coopersville	4.5 mi	9,117	N/A
Zip 49534	Grand Rapids	6.3 mi	23,719	N/A
Zip 49428	Jenison	7.1 mi	28,209	N/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 →