Country
United States
Location
Red Oak
Postal Code
51566

What is Red Oak (United States) postal/zip code?

The postal code for Red Oak is 51566. Postal codes in Red Oak consist of 5 characters following the format NNNNN or NNNNN-NNNN. Red Oak is located in Iowa, United States, and is part of the Northern America region. This postal code is essential for accurate mail delivery, online shopping, and official documentation. Whether you're sending a package, filling out a form, or verifying an address, using the correct postal code ensures your mail reaches its destination without delays. You can scan the QR code on the right to quickly save or share the complete address information for Red Oak.

QR Code for Red Oak Scan Address

How to Address Mail to Red Oak

Standard Address Format (click to edit)
RecipientJohn Doe
Street123 Example Street
DistrictRed Oak
City & Postal51566 Iowa
CountryUNITED STATES

Addressing Tips for United States - Red Oak

  • Postal code format: NNNNN or NNNNN-NNNN
  • Write postal code before the city name
  • Country name in UPPERCASE on last line
  • Include district name for faster delivery
  • ISO country code: US

Shipping to Red Oak, United States

🇺🇸
Domestic Delivery
1-5 days
Within United States
International
7-21 days
Varies by origin
Customs Threshold
$0
Duty-free limit

Local Carriers in Red Oak

USPS UPS FedEx

Red Oak: International Carriers

DHL FedEx UPS

Shipping Tips (Red Oak)

  • Always include postal code 51566 for faster delivery
  • Items above $0 may incur customs duties
  • Track your package using the carrier's tracking number
  • Consider insurance for valuable shipments

Red Oak United States Location Information

Red Oak, United States Map
  • Region Americas
  • Subregion Northern America
  • State Iowa
  • Phone Code +1
  • Currency USD
  • Coordinates 41.0097, -95.2256
Free Traffic Exchange

5 Postal Codes in Red Oak

Area State Place Postal Code
Red Oak Iowa Red Oak 51566
Red Oak Iowa Red Oak 51591
Red Oak Iowa Stanton 51573
Red Oak Iowa Elliott 51532
Red Oak Iowa Emerson 51533

Frequently Asked Questions

The postal code of Red Oak, Iowa, United States is 51566. This 5-character code follows the format NNNNN or NNNNN-NNNN.
Red Oak has approximately 5 postal codes covering different areas and neighborhoods within the district.
Red Oak is located in Iowa, United States. It is part of the Americas region and Northern America subregion. The coordinates are 41.00972000, -95.22555000.
To call Red Oak, United States, you need to dial the international code +1 followed by the local number.
The currency used in Red Oak, United States is United States Dollar (USD). The currency symbol is $.
The nearest major city to Red Oak is Iowa, approximately 0 km away.
You can verify Red Oak postal codes on PostalZipCode.co. Enter the postal code in the search bar to see its location, district, and city details.
Nearby Locations
City State Distance Latitude Longitude
Montgomery County Iowa 6 km 41.03 -95.156
Villisca Iowa 23 km 40.93 -94.976
Malvern Iowa 30 km 41.003 -95.585
Shenandoah Iowa 30 km 40.766 -95.372
Page County Iowa 31 km 40.739 -95.15
Mills County Iowa 33 km 41.033 -95.621
Clarinda Iowa 34 km 40.74 -95.038
Oakland Iowa 36 km 41.309 -95.397
Corning Iowa 41 km 40.99 -94.741
Fremont County Iowa 43 km 40.746 -95.605
Other United States in States
State Distance Latitude Longitude
Kansas 355 km 39.012 -98.484
Nebraska 395 km 41.493 -99.902
Missouri 447 km 37.964 -91.832
Illinois 492 km 40.633 -89.399
South Dakota 505 km 43.97 -99.902
Red Oak in Other Languages
Postal Codes by Country
Country Distance Latitude Longitude
Mexico 2,100 km 23 -102
Canada 2,112 km 60 -95
Bahamas 2,579 km 24.25 -76
Cuba 2,599 km 21.5 -80
Belize 2,714 km 17.25 -88.75
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Last updated: April 2026
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