Humboldt postal codes — Iowa, United States
1 locality and postal code in Humboldt, within United States's three-level hierarchy.
Humboldt postal codes
| Country | State | City | City | ZIP | Latitude | Longitude | Timezone |
|---|---|---|---|---|---|---|---|
| United States | Iowa | Humboldt | Renwick | 50577 | 42.828025 | -93.981062 | America/Chicago |
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60,000 rows available in United States
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Get full database →About Humboldt
Humboldt is a city of Iowa, United States.
How postal codes work in Humboldt
United States uses a single national postal-code format, written as 99999. Five digits, numeric only. Codes in Humboldt follow that format like everywhere else in the country, for example 50577 for Renwick.
Every code listed here for Humboldt begins with the prefix 50, which groups its delivery areas together within United States's national numbering.
Postal codes across United States, Humboldt included, are issued and maintained by United States Postal Service (USPS).
Addressing format
Addresses in United States are written [House number] [Street name], [City] [Region] [Postal code], and an address in Humboldt follows that same order:
What this dataset covers
This reference dataset lists 1 postal code for Humboldt, each paired with its locality and, where the source provides them, coordinates and a time zone.
Other cities of Iowa
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Humboldt postal codes — frequently asked questions
What postal codes does Humboldt use?
Every postal code listed here for Humboldt begins with the prefix 50.
What format are postal codes in Humboldt?
They use United States's national 99999 format. Five digits, numeric only. 50577 is one code from Humboldt.
Who issues postal codes in Humboldt?
United States Postal Service (USPS) issues and maintains postal codes throughout United States, Humboldt included.
How many postal codes are listed for Humboldt?
This reference dataset contains 1 postal code for Humboldt. That is the dataset's own count, not a claim about every code in use.
Which state is Humboldt in?
Humboldt is a city of Iowa, United States.