It may not be a state, but D.C. is increasing its pop­u­la­tion lead on Wyoming and Vermont. The Dis­trict’s pop­u­la­tion con­tin­ued to grow in 2013, climb­ing to an es­tim­ated 646,449 people. According to U.S. census data re­leased on Monday, Washington’s pop­u­la­tion increased by 13,022 people, cap­ping off three years of steady growth. Since 2010, the Dis­trict’s pop­u­la­tion has grown by more than 41,000 people, from 605,125.

Here are the pop­u­la­tion es­tim­ates of the past three years:
2010: 605,125
2011: 619,624
2012: 633,427

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