ZIP Code 50128

Jamaica, Iowa

ZIP Code Information

ZIP Code50128
City Jamaica
State Iowa (IA)
CountyGuthrie
Timezone America/Chicago (UTC-5) Details
Area Codes (state) 319, 515, 563, 641, 712 Details
Population 387 Details
Median Household Income $49,500 Demographics

Population and income figures: US Census Bureau, 2012–2016 ACS 5-year estimates.

ZIP code 50128 is a five-digit postal code used by the United States Postal Service for addresses in Jamaica, Iowa. The ZIP lies within Guthrie County. Clocks here follow the America/Chicago time zone (UTC-5).

About 387 people live in this ZIP code, and the median household income is roughly $49,500 a year. Figures come from the U.S. Census Bureau American Community Survey and are refreshed as new five-year estimates are released.

What you can do with ZIP code 50128

  • Write a mailing address: Jamaica, IA 50128. The ZIP goes last, after the state abbreviation.
  • Check whether a shipping or delivery quote applies to this area — most US carriers price by ZIP code rather than by city.
  • Look up the local time zone before scheduling a call — the ZIP tells you which zone applies to that address.
  • Compare the ZIP with neighbouring codes to see how population and income shift block by block.

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Nearby ZIP Codes

Radius search
ZIP CodeCityDistance
50277 Yale 7.8 km Distance
50066 Dawson 8.6 km Distance
50026 Bagley 10.1 km Distance
50235 Rippey 12.9 km Distance
50216 Panora 16.5 km Distance
50220 Perry 18.1 km Distance
50129 Jefferson 19.5 km Distance
50029 Bayard 19.7 km Distance
50107 Grand Junction 22.1 km Distance
50115 Guthrie Center 22.3 km Distance

Nearby Cities

Frequently Asked Questions

ZIP code 50128 is located in Jamaica, Iowa.

ZIP code 50128 is in Guthrie county, Iowa.

ZIP code 50128 is in the America/Chicago timezone.