About ZIP Code 51234

ZIP code 51234 is assigned to Boyden, Sioux County, Iowa, United States. It falls in the Central Time (CT) zone. The estimated population of this ZIP code area is 1,172 with a density of 9.1 people per square mile.

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Location Details

ZIP Code51234
CityBoyden
CountySioux County
StateIowa
CountryUnited States
TimezoneCentral Time (CT)
Timezone IDAmerica/Chicago
Latitude43.1941
Longitude-96.0199
ZIP TypeStandard ZIP

Post Office

Address911 MAIN ST
CityBOYDEN
StateIA

Nearby ZIP Codes in Iowa

Frequently Asked Questions

What city is ZIP code 51234 in?

ZIP code 51234 is in Boyden, Sioux County, Iowa, United States.

What county is ZIP code 51234 in?

ZIP code 51234 is in Sioux County, Iowa.

What timezone is ZIP code 51234 in?

ZIP code 51234 is in the Central Time (CT) zone (America/Chicago).

What is the population of ZIP code 51234?

The estimated population of ZIP code 51234 is 1,172 people with a density of 9.1 people per square mile.

What state is ZIP code 51234 in?

ZIP code 51234 is in Iowa (IA), United States.

📋 Data Source: United States Postal Service (USPS) & US Census Bureau (ZCTA data) · Public domain government data. For official ZIP code information visit tools.usps.com. Data is periodically updated but may not reflect the most recent changes.