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Zip Code 48634 — Linwood, MI

48634 is a ZIP Code associated with Linwood, MI, located within Bay. The postal region supports an estimated population of 4,334 residents across Data Pending housing units, with a population density of 34.2 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (43.754050, -84.054140)

Data Metric	Local Statistic
Postal / Zip Code	48634
Primary City	Linwood
State / Province	MI
County	Bay
Total Population	4,334
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	34.2 people/sq mi
Timezone	America/Detroit

How 48634 Compares

Metric	ZIP 48634	Bay County	MI State Average
Population	4,334	99,197	10,077,716
Median Income	Data Pending	N/A	N/A
Population Density	34.2 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 48631	Kawkawlin	5.5 mi	3,681	N/A
Zip 48650	Pinconning	7.0 mi	6,510	N/A
Zip 48611	Auburn	8.7 mi	6,093	N/A
Zip 48642	Midland	9.5 mi	34,039	N/A
Zip 48652	Rhodes	10.0 mi	1,832	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 →