Iowa · Sioux

51234 ZIP Code

51234 is associated with Boyden, Iowa. The page shows the county, timezone, nearby ZIPs and links to the state hub for a nearby city generator.

ZIP details

ZIP code: 51234
City: Boyden
State: Iowa (IA)
County: Sioux
Timezone: America/Chicago
State sales tax: Varies by state

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Nearby ZIP codes

51235Doon, IA 51232Ashton, IA 51231Archer, IA 51237George, IA 51230Alvord, IA 51238Hospers, IA 51239Hull, IA 51240Inwood, IA

Questions about 51234

What city is ZIP code 51234 in?+

51234 is associated with Boyden, Iowa in the bundled dataset. ZIP areas can cross city and county lines, so use the city and county fields together.

What county is 51234 in?+

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

What timezone is 51234 in?+

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

Is 51234 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