diff --git a/src/Faker/Provider/en_US/Address.php b/src/Faker/Provider/en_US/Address.php
index 69b1d283..d3be5bc5 100644
--- a/src/Faker/Provider/en_US/Address.php
+++ b/src/Faker/Provider/en_US/Address.php
@@ -12,7 +12,7 @@ class Address extends \Faker\Provider\Address
     );
     protected static $postcode = array('#####', '#####-####');
     protected static $state = array(
-        'Alabama', 'Alaska', 'Arizona', 'Arkansas', 'California', 'Colorado', 'Connecticut', 'Delaware', 'Florida', 'Georgia', 'Hawaii', 'Idaho', 'Illinois', 'Indiana', 'Iowa', 'Kansas', 'Kentucky', 'Louisiana', 'Maine', 'Maryland', 'Massachusetts', 'Michigan', 'Minnesota', 'Mississippi', 'Missouri', 'Montana', 'Nebraska', 'Nevada', 'NewHampshire', 'NewJersey', 'NewMexico', 'NewYork', 'NorthCarolina', 'NorthDakota', 'Ohio', 'Oklahoma', 'Oregon', 'Pennsylvania', 'RhodeIsland', 'SouthCarolina', 'SouthDakota', 'Tennessee', 'Texas', 'Utah', 'Vermont', 'Virginia', 'Washington', 'WestVirginia', 'Wisconsin', 'Wyoming'
+        'Alabama', 'Alaska', 'Arizona', 'Arkansas', 'California', 'Colorado', 'Connecticut', 'Delaware', 'District of Columbia', 'Florida', 'Georgia', 'Hawaii', 'Idaho', 'Illinois', 'Indiana', 'Iowa', 'Kansas', 'Kentucky', 'Louisiana', 'Maine', 'Maryland', 'Massachusetts', 'Michigan', 'Minnesota', 'Mississippi', 'Missouri', 'Montana', 'Nebraska', 'Nevada', 'NewHampshire', 'NewJersey', 'NewMexico', 'NewYork', 'NorthCarolina', 'NorthDakota', 'Ohio', 'Oklahoma', 'Oregon', 'Pennsylvania', 'RhodeIsland', 'SouthCarolina', 'SouthDakota', 'Tennessee', 'Texas', 'Utah', 'Vermont', 'Virginia', 'Washington', 'WestVirginia', 'Wisconsin', 'Wyoming'
     );
     protected static $stateAbbr = array(
        'AK', 'AL', 'AR', 'AZ', 'CA', 'CO', 'CT', 'DC', 'DE', 'FL', 'GA', 'HI', 'IA', 'ID', 'IL', 'IN', 'KS', 'KY', 'LA', 'MA', 'MD', 'ME', 'MI', 'MN', 'MO', 'MS', 'MT', 'NC', 'ND', 'NE', 'NH', 'NJ', 'NM', 'NV', 'NY', 'OH', 'OK', 'OR', 'PA', 'RI', 'SC', 'SD', 'TN', 'TX', 'UT', 'VA', 'VT', 'WA', 'WI', 'WV', 'WY'