diff --git a/app/code/Magento/Customer/Model/Address/AbstractAddress.php b/app/code/Magento/Customer/Model/Address/AbstractAddress.php
index d8d0646b30bb8..158461b4d9c17 100644
--- a/app/code/Magento/Customer/Model/Address/AbstractAddress.php
+++ b/app/code/Magento/Customer/Model/Address/AbstractAddress.php
@@ -375,6 +375,8 @@ public function getRegion()
             }
         } elseif (is_string($region)) {
             $this->setData('region', $region);
+        } elseif (!$regionId && is_array($region)) {
+            $this->setData('region', $regionId);
         }
 
         return $this->getData('region');