diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0e91c1d36..c2ccb7950 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -25,6 +25,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 ## [Unreleased]
 
 - Add code alternates for Japan [#23](https://github.com/Shopify/worldwide/pull/23)
+- Add code alternates for Puerto Rico [#24](https://github.com/Shopify/worldwide/pull/24)
 
 ---
 
diff --git a/db/data/regions/US.yml b/db/data/regions/US.yml
index e75321e33..d118c3845 100644
--- a/db/data/regions/US.yml
+++ b/db/data/regions/US.yml
@@ -1357,6 +1357,9 @@ zones:
   example_city_zip: '00717'
   tax_name: State Tax
   code: PR
+  code_alternates:
+  - US-PR
+  - USPR
   iso_code: PR
   zip_prefixes:
   - '006'