Iowa · Polk

50131 ZIP Code

50131 is associated with Johnston, Iowa. The page shows the county, timezone, nearby ZIPs and links to the state hub for a nearby city generator.

ZIP details

ZIP code: 50131
City: Johnston
State: Iowa (IA)
County: Polk
Timezone: America/Chicago
State sales tax: Varies by state

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Nearby ZIP codes

50130Jewell, IA 50132Kamrar, IA 50129Jefferson, IA 50133Kellerton, IA 50128Jamaica, IA 50134Kelley, IA 50127Ira, IA 50135Kellogg, IA

Questions about 50131

What city is ZIP code 50131 in?+

50131 is associated with Johnston, Iowa in the bundled dataset. ZIP areas can cross city and county lines, so use the city and county fields together.

What county is 50131 in?+

Polk. County boundaries and postal areas are not the same thing; a ZIP can serve addresses in more than one county.

What timezone is 50131 in?+

America/Chicago. This is the IANA timezone name for the city associated with the ZIP.

Is 50131 a real ZIP code?+

It appears in the public city dataset bundled with this site. That confirms the format and city association, not that a specific street, mailbox, or resident exists.

All ZIP codes Validate a full address