49427 ZIP Code — Jamestown, MI
Ottawa County, Michigan
ZIP code 49427 is located in Jamestown, Michigan, within Ottawa County. It covers approximately 0.00 square miles and serves a population of 0 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 616.
0
population
0.00
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
49427 ZIP code map
Cities in ZIP code 49427
Below are the cities the US Postal Service accepts for ZIP code 49427. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Jamestown | Acceptable |
Demographics
updated 06/2026
| Population | |
|---|---|
| Total population | 0 |
| Population density | 0 / sq mi |
| State FIPS | 26 |
| County FIPS | 139 |
| Geography | |
|---|---|
| Land area | 0.00 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 42.8256 |
| Longitude | -85.8425 |
| Timezone | Eastern (ET) |
| Area code | 616 |