Warren, Saint Croix 54023 Address & Shipping | US
Find Warren 54023 postal details, US international address format, B2B logistics and customs guidance, plus a practical shipment checklist.
Saint Croix · Wisconsin Postal Codes
Overview
Warren is a local area associated with Saint Croix in Wisconsin, United States, and is linked with postal code 54023. This practical guide explains the location, postal-code use, standard United States address format, international shipping considerations, B2B logistics, customs preparation, and pre-dispatch address checks for consignments addressed to Warren. Because local delivery systems rely on a validated street address, the recipient should confirm the exact locality presentation used by the selected carrier before shipment.
Postal Code
The postal code associated with Warren is 54023. For international mail and courier shipments, the code should be used together with the recipient’s full name, validated delivery address, telephone number, and the correct country designation. United States ZIP Codes use five numeric characters; an optional ZIP+4 extension may be available when confirmed by the postal address database.
Quick Location Information
| Area / Place | Warren |
|---|---|
| City | Saint Croix |
| State/Province | Wisconsin |
| Postal Code | 54023 |
| Country | United States |
| Country Code | US |
Location — Where Is Warren?
Warren is presented in the supplied geographic hierarchy as a local area within Saint Croix, Wisconsin, United States. It should therefore be treated as a locality or area descriptor rather than assumed to be a separately incorporated city. The wider Wisconsin–Saint Croix region combines residential communities, agricultural activity, small and medium-sized businesses, and road-based connections to larger regional distribution networks. International consignments normally enter the United States through a major air, express, or ocean gateway and then move through domestic line-haul and last-mile delivery channels. Exact routing, serviceability, and any remote-area assessment depend on the confirmed street address and the carrier’s current zoning system.
Address Format
How to Write the Address
- Place the recipient’s full legal name on the first line.
- Add the company name, department, suite, building, or room information when applicable.
- Write the complete street number and street name. A PO Box should only be used when the selected service and recipient explicitly support PO Box delivery.
- Include the locality or area name, followed by the city and the two-letter state abbreviation where accepted by the carrier. Use WI for Wisconsin in the final delivery line.
- Place the five-digit ZIP Code after the state abbreviation. ZIP+4 should be added only when verified.
- For international mail, write UNITED STATES as the final line. The recipient’s telephone number is normally placed in the shipment contact fields rather than the postal address block.
International Address Example
Recipient Name
Company Name (if applicable)
Street Address / Building / Room Number
Warren
Saint Croix, WI 54023
UNITED STATES
The street address above is a format example, not a real delivery address. The exact street, number, unit, locality presentation, and recipient contact details must be confirmed before dispatch. If the carrier’s validated database requires a different city or locality line, its postal validation result should take precedence.
One-line reference: Warren, Saint Croix, Wisconsin 54023, United States
Business & Logistics
Typical B2B Shipment Categories
- Electronic components and low-volume technology samples
- Industrial machinery, tools, and replacement parts
- Automotive, agricultural, and maintenance components
- Commercial samples and product evaluation units
- Business documents, contracts, and technical records
- Apparel, textiles, and general consumer merchandise
- Packaging materials and non-hazardous operational supplies
Routing and Customs Considerations
- International documents and small non-hazardous parcels are commonly handled through express or postal networks, while urgent commercial cargo may use consolidated air freight.
- Larger, less time-sensitive consignments can move by ocean freight to a United States gateway, followed by customs release, domestic line-haul, and final delivery in Wisconsin.
- The commercial invoice should state an accurate description, quantity, value, currency, country of origin, harmonized tariff classification when available, and transaction terms.
- Business shipments should identify the importer of record and provide a reachable telephone number. Any applicable United States importer, tax, license, or regulatory information should be confirmed before booking.
- Carrier coverage, residential or rural delivery treatment, address correction procedures, dimensional-weight rules, and remote-area charges are subject to the confirmed street address and service selected.
Postal Code FAQ
What is the postal code of Warren?
The postal code associated with Warren is 54023.
Where is Warren located?
Warren is listed as a local area associated with Saint Croix, Wisconsin, United States.
How should an international package to Warren be addressed?
Use the recipient’s name, company if applicable, complete street address, Warren, Saint Croix with the validated Wisconsin abbreviation, ZIP Code 54023, and UNITED STATES as the final country line.
Does 54023 identify Warren, Saint Croix, and Wisconsin?
The supplied location association identifies 54023 with Warren, Saint Croix, Wisconsin. Carrier and postal validation should still be performed against the complete street address before shipment.
What additional information is needed for a commercial shipment?
A commercial shipment generally requires the importer’s name and contact details, a precise goods description, quantity, value, origin, classification information, and any documents or regulatory identifiers required for the commodity.
Address & Shipping Checklist
- Confirm the recipient’s full name and spelling.
- Confirm the company name, department, and internal delivery contact where applicable.
- Obtain the complete street address, including building, suite, floor, or room number.
- Verify the locality or area name: Warren.
- Verify the city presentation: Saint Croix.
- Verify the state name or approved abbreviation: Wisconsin or WI.
- Verify postal code 54023, including ZIP+4 only when officially validated.
- Write the country as United States or UNITED STATES and use country code US in electronic shipping fields.
- Confirm an active recipient telephone number and email address for delivery exceptions.
- For commercial cargo, confirm the importer of record, invoice details, customs documents, and any applicable tax, license, or customs identification number.
Summary
Warren is associated with postal code 54023 in Saint Croix, Wisconsin, United States. International shippers should use a complete United States address with the validated street address, locality, state, ZIP Code, country, and recipient contact details. Final formatting and serviceability should be confirmed with the recipient and the selected carrier.
Data Sources & Provenance
The location values on this page follow the supplied location hierarchy. Postal-format guidance is aligned with publicly available United States postal, customs, and international addressing standards. Current address validation, service coverage, customs requirements, and carrier rules should be checked at the time of booking.
Reviewed by: International Logistics Operations Team
Review focus: United States ZIP Code, address validation and international shipment routing
Last reviewed: October 2026