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Singapore address format & examples

How to write a Singaporean address

Singapore mailing address format example on an envelope

Singapore address examples

Smarty address validation tools

Smarty® has a suite of address validation tools that can format, standardize, and validate Singapore addresses, plus addresses in 240+ other countries and territories worldwide. Validate your Singaporean address with our tools.
Use the Single Address Verification Tool to verify and format 1 address at a time, the Bulk Address Validation Tool to verify and format a list addresses simultaneously, or use the International Street Address API to integrate address validation and formatting programmatically into your software systems and workflows.

Postal information

Singapore's national postal system, "Singapore Post ," was established in 1819. As of recent data, Singapore Post services approximately 12,200 addresses, reflecting its extensive reach throughout Singapore. The organization manages a substantial network, indicative of its role as a major postal service provider in the region.
Administrative area types and count
5 districts
Administration area names and abbreviations
Term to describe postal codes
postal code
Postal code in language
postal code
Postal code format
999999
Postal service provider and website

Country information

Country/territory name
Singapore
ISO3
SGP
ISO 3166-1 alpha-2 country code
SG
ISO 3166-1 alpha-3 country code
SGP
ISO 3166-1 numeric country code
702
Endonym
Singapore
Total land area
728 KM²
Capital
Singapore
Other major cities
-

Population information

Total population
5,917,648 (2023)
Urban / rural distribution
100% / 0%
Urban population
5,917,648
Rural population
0
Official language
English, Malay, Mandarin Chinese, Tamil
All languages spoken
Mandarin Chinese, English, Malay
Most commonly used postal language
English
CC-BY 4.0 from worldbank.org
Now that you've seen our Singaporean address examples and have become a wizard at Singapore address formats, why not expand your expertise even further? Explore our detailed guides for related countries and territories to see how their address formats and examples vary.
Visit the global address formats page or Asia address formats page for more information on all the other countries and territories we cover. You can also read or read our article about international address verification to learn more.
*Data updated as of May 02, 2025

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