Latest Data (2018)
Population 649,021
Nationwide Rank 27

Quick Facts

Oklahoma City, Oklahoma is the 27th largest city in the United States as of 2018.

Oklahoma City, Oklahoma is a city.

Oklahoma City, Oklahoma is as large as it has ever been. In 2018 Oklahoma City had its largest population ever.

Oklahoma City, Oklahoma is growing somewhat quickly. It is growing faster than 73% of similarly sized cities since 2000.

Oklahoma City, Oklahoma Border Map

Similarly Sized Cities In US

US Rank Name Population Growth
2000-2018
17 Indianapolis, Indiana 867,125 10.8%
18 Seattle, Washington 744,955 32.0%
19 Denver, Colorado 716,492 28.8%
20 Washington, District of Columbia 702,455 22.8%
21 Boston, Massachusetts 694,583 17.6%
22 El Paso, Texas 682,669 20.8%
23 Detroit, Michigan 672,662 -28.8%
24 Nashville-Davidson, Tennessee 669,053 22.5%
25 Portland, Oregon 653,115 23.2%
26 Memphis, Tennessee 650,618 -5.7%
27 Oklahoma City, Oklahoma 649,021 27.8%
28 Las Vegas, Nevada 644,644 33.0%
29 Louisville/Jefferson County, Kentucky 620,118 11.9%
30 Baltimore, Maryland 602,495 -7.1%
31 Milwaukee, Wisconsin 592,025 -0.8%
32 Albuquerque, New Mexico 560,218 24.3%
33 Tucson, Arizona 545,975 11.5%
34 Fresno, California 530,093 23.0%
35 Mesa, Arizona 508,958 26.3%
36 Sacramento, California 508,529 24.2%
37 Atlanta, Georgia 498,044 18.2%

Similarly Sized Cities In Oklahoma

US Rank Name Population Growth
2000-2018
27 Oklahoma City 649,021 27.8%
47 Tulsa 400,669 1.9%

Demographics

Population History

Year Population Rank in US
2018 649,021 27
2017 643,648 27
2016 638,367 27
2015 631,346 27
2014 620,602 27
2013 610,613 27
2012 599,199 29
2011 589,408 30
2010 579,999 31
2009 560,333 31
2008 551,875 31
2007 545,910 31
2006 539,001 30
2005 532,006 31
2004 526,939 31
2003 523,831 30
2002 519,100 30
2001 512,499 30
2000 507,579 30
1990 444,605 30
1980 403,213 31
1970 366,481 37
1960 324,253 37
1950 243,504 45
1940 204,424 42
1930 185,389 43
1920 91,295 80
1910 64,205 87