Lake Saint Croix Beach, Washington 55043 | US Guide
Check ZIP Code 55043, international address formatting, B2B shipping considerations, customs details, and a practical dispatch checklist for Lake Saint Croix Beach, Minnesota.
Washington · Minnesota Postal Codes
Lake Saint Croix Beach Shipping and Address Guide
Lake Saint Croix Beach is a community in Washington, Minnesota, United States, associated with postal code 55043. This guide covers its location, ZIP Code, international address format, business shipping considerations, and pre-dispatch checks.
Postal Code
The postal code associated with Lake Saint Croix Beach is 55043. For international mail and courier shipments, use it together with the recipient’s complete name, deliverable street address, locality, state, country, and a contact telephone number.
Quick Location Information
| Area / Place | Lake Saint Croix Beach |
|---|---|
| City | Washington |
| State/Province | Minnesota |
| Postal Code | 55043 |
| Country | United States |
| Country Code | US |
United States ZIP Codes use five digits; an optional ZIP+4 extension adds a hyphen and four digits. The extension should only be used when confirmed for the specific delivery address. See usps.com for postal address tools and guidance.
Location — Where Is Lake Saint Croix Beach?
Lake Saint Croix Beach is in eastern Minnesota, along the Minnesota side of the St. Croix River. It is a small residential community rather than a major commercial or industrial center. The supplied geographic hierarchy associates the place with Washington, Minnesota; Washington is also the name of the county in which the community is located. The river corridor and the community’s residential character make accurate street-level delivery details important: a place name and ZIP Code alone do not identify a recipient’s door or business receiving point.
International shipments generally connect through larger regional transport and processing networks before moving by road to the final address. The actual handoff route depends on the selected carrier, service, shipment type, and current routing arrangements. The locality name should therefore be treated as supporting address information, not as a replacement for a verified USPS-compatible mailing city and street address.
Address Format
How to Write the Address
- Put the recipient’s full name on the first line; add the company or department on the next line when applicable.
- Write the street number and street name on the delivery-address line. Add an apartment, suite, or unit identifier when relevant.
- Use the USPS-recognized mailing city on the locality line, followed by the two-letter state abbreviation and ZIP Code, for example: City, MN 55043. Confirm the correct mailing city for the exact street address before dispatch; a place name or county name is not necessarily the USPS mailing city.
- For international shipments, put UNITED STATES alone on the final line. The country name should be clear and in English.
- Provide a recipient telephone number in the carrier’s electronic shipment data and on accompanying paperwork when required.
International Address Example
Recipient Name
Company Name (if applicable)
Street Address, Unit or Suite
Lake Saint Croix Beach
Washington, MN 55043
UNITED STATES
This is a format illustration, not a verified deliverable address. Confirm the full street address and the USPS-recognized mailing city for that address with the recipient before shipping. Do not rely on the example locality line as a substitute for address validation.
One-line reference format: Lake Saint Croix Beach, Washington, MN 55043, United States. Use a carrier’s validated address format for the shipping label if it differs from this reference.
Business & Logistics
Typical B2B Shipment Categories
- Product samples and prototypes
- Electronic components and small electrical parts
- Machinery components, tools, and maintenance parts
- Apparel, textiles, and promotional merchandise
- Consumer goods and retail replenishment shipments
- Business documents, contracts, and product literature
- Returns, warranty replacements, and repair items
Transport and Handling Considerations
- Courier and air freight: Common choices for documents, samples, urgent parts, and smaller consignments. Final delivery generally relies on a regional carrier network and a road-delivery leg.
- Ocean freight: LCL or FCL may suit larger or less time-sensitive cargo. A shipment to this inland residential destination typically requires a further domestic road or intermodal connection after port or terminal handling.
- Regional routing: Freight planning may involve larger Minnesota transport and cargo gateways, including the Minneapolis–Saint Paul region. The appropriate gateway and onward carrier are shipment- and service-dependent; no particular routing is guaranteed.
- Customs data: Commercial shipments should use a precise goods description, accurate customs value, country of origin, and consistent invoice and packing-list details. Declare samples and no-charge goods according to their actual nature and applicable rules.
- Delivery constraints: Confirm whether the destination is a residence or business, the receiving hours, unloading capability, and any appointment or access requirements. Residential delivery, oversized freight, and limited access can affect carrier handling and charges; confirm them with the selected provider.
Postal Code FAQ
What is the postal code of Lake Saint Croix Beach?
The postal code associated with Lake Saint Croix Beach is 55043. The complete street address and USPS-recognized mailing city should also be confirmed.
How should Lake Saint Croix Beach be identified in the address?
Include Lake Saint Croix Beach as locality information when it helps identify the destination, but use the USPS-recognized mailing city, Minnesota abbreviation MN, and ZIP Code on the city/state/ZIP line. Verify the mailing-city format against the recipient’s exact address.
Does ZIP Code 55043 identify Lake Saint Croix Beach and Minnesota?
The supplied location association links 55043 with Lake Saint Croix Beach in Minnesota. ZIP Codes serve postal delivery areas and do not necessarily match municipal boundaries exactly; validate the complete address rather than relying on a ZIP Code alone.
Can an international package be sent using only Lake Saint Croix Beach and 55043?
No. A deliverable shipment needs the recipient’s name and complete street address, the USPS-compatible mailing city, state abbreviation, ZIP Code, and country. Add a telephone number for carrier coordination and customs processing where requested.
What additional details are needed for a commercial shipment?
Provide a business name and receiving contact when applicable, a precise street and unit number, recipient telephone number, accurate invoice and packing-list information, and any customs identifiers requested by the carrier or authorities. A PO Box should not be used as the sole delivery address for a commercial courier shipment unless the chosen service explicitly accepts it.
Address & Shipping Checklist
- Recipient’s full legal or business contact name
- Company name and department, if applicable
- Complete street address, including building, apartment, suite, or unit
- Lake Saint Croix Beach locality information, where applicable
- USPS-recognized mailing city confirmed for the exact street address
- State abbreviation: MN
- ZIP Code: 55043; add ZIP+4 only when verified
- Country: United States
- Recipient telephone number and, when required, email address
- Accurate goods description, customs value, origin, invoice, and any carrier- or authority-required tax or customs identifier
For freight, also confirm the receiving location’s hours, unloading arrangements, access limits, and any appointment requirement before booking collection or delivery.
Summary
Lake Saint Croix Beach is associated with Minnesota ZIP Code 55043. International labels should include a complete street address, the verified USPS mailing city, MN, the ZIP Code, and UNITED STATES as the final country line.
Because a locality name may differ from the postal mailing city, the final address and delivery details should be confirmed with the recipient and validated for the selected carrier before dispatch.
Data Sources & Provenance
The location name, geographic hierarchy, and ZIP Code association on this page follow the supplied location information. USPS is the reference for United States address formatting, ZIP Code conventions, and address validation; international postal addressing guidance is available from the Universal Postal Union. Customs procedures and shipment-specific requirements should be checked with the relevant authority and the selected carrier.
- United States Postal Service: usps.com
- Universal Postal Union: upu.int
- U.S. Customs and Border Protection: cbp.gov
ZIP Code coverage and carrier acceptance can vary by exact address and service. No transit time, charge, customs outcome, or delivery availability is implied.
Reviewed by: International Logistics Operations Team
Review focus: United States ZIP Code, address validation and international shipment routing
Last reviewed: October 2026
Review focus: United States ZIP Code, address validation and international shipment routing
Last reviewed: October 2026