Fort Collins Metro Area Population 1950-2021

Chart and table of population level and growth rate for the Fort Collins metro area from 1950 to 2021. United Nations population projections are also included through the year 2035.
  • The current metro area population of Fort Collins in 2021 is 343,000, a 1.78% increase from 2020.
  • The metro area population of Fort Collins in 2020 was 337,000, a 1.81% increase from 2019.
  • The metro area population of Fort Collins in 2019 was 331,000, a 2.16% increase from 2018.
  • The metro area population of Fort Collins in 2018 was 324,000, a 2.53% increase from 2017.
Data Source: United Nations - World Population Prospects

MLA Citation:
Other Cities in United States
City Name Population
New York City 18,823,000
Los Angeles 12,459,000
Chicago 8,877,000
Houston 6,491,000
Dallas-Fort Worth 6,397,000
Miami 6,167,000
Atlanta 5,911,000
Philadelphia 5,734,000
Washington DC 5,378,000
Phoenix 4,584,000
Boston 4,315,000
Detroit 3,530,000
Seattle 3,461,000
San Francisco 3,313,000
San Diego 3,272,000
Minneapolis 2,946,000
Tampa 2,911,000
Denver 2,862,000
Las Vegas 2,772,000
Riverside-San Bernardino 2,514,000
San Antonio 2,368,000
Baltimore 2,333,000
St. Louis 2,216,000
Portland 2,174,000
Sacramento 2,155,000
Charlotte 2,132,000
Austin 2,117,000
Orlando 2,002,000
Indianapolis 1,833,000
San Jose 1,799,000
Cleveland 1,760,000
Cincinnati 1,754,000
Pittsburgh 1,700,000
Kansas City 1,698,000
Columbus 1,666,000
Raleigh 1,498,000
Virginia Beach 1,479,000
Milwaukee 1,443,000
Jacksonville 1,297,000
Nashville 1,272,000
Providence 1,200,000
Salt Lake City 1,180,000
Memphis 1,156,000
Richmond 1,117,000
Louisville 1,098,000
McAllen 1,037,000
Hartford 1,004,000
New Orleans 998,000
Oklahoma City 998,000
Tucson 993,000
El Paso 963,000
Bridgeport-Stamford 955,000
Albuquerque 929,000
Honolulu 898,000
Temecula-Murrieta 892,000
Buffalo 886,000
Cape Coral 882,000
Birmingham 849,000
Omaha 843,000
Provo-Orem 793,000
Fresno 777,000
Tulsa 774,000
Allentown 770,000
Knoxville 756,000
Baton Rouge 746,000
Rochester 744,000
Sarasota-Bradenton 743,000
Dayton 741,000
Columbia, South Carolina 730,000
Ogden-Layton 725,000
Charleston-North Charleston 721,000
Bakersfield 705,000
Concord 688,000
Colorado Springs 677,000
Springfield 672,000
Mission Viejo 639,000
Albany 632,000
The Woodlands 609,000
Grand Rapids 601,000
New Haven 595,000
Akron 564,000
Victorville-Hesperia-Apple Valley 558,000
Des Moines 552,000
Worcester 552,000
Harrisburg 550,000
Kissimmee 549,000
Greenville 540,000
Port St. Lucie 533,000
Wichita 531,000
Fayetteville-Springdale 525,000
Palm Bay-Melbourne 524,000
Little Rock 521,000
Winston-Salem 519,000
Poughkeepsie-Newburgh 514,000
Reno 514,000
Toledo 509,000
Lancaster 505,000
Lancaster-Palmdale 504,000
Madison 494,000
Daytona Beach-Port Orange 487,000
Indio-Cathedral City-Palm Springs 478,000
Boise City 455,000
Denton-Lewisville 452,000
Spokane 452,000
Augusta-Richmond County 448,000
Bonita Springs-Naples 445,000
Stockton 441,000
Jackson, Mississippi 426,000
Durham 424,000
Chattanooga 423,000
Concord 421,000
Syracuse 420,000
Visalia 420,000
Modesto 414,000
Santa Clarita 404,000
Oxnard 399,000
Myrtle Beach 393,000
Huntsville 392,000
Round Lake Beach-McHenry-Grayslake 377,000
Scranton 375,000
Lafayette 367,000
Greensboro 365,000
Asheville 360,000
Montgomery 360,000
Antioch 359,000
Pensacola 356,000
Youngstown 355,000
Springfield, Missouri 353,000
Lakeland 351,000
Fayetteville 349,000
Corpus Christi 348,000
Flint 344,000
Fort Collins 343,000
Fort Wayne 341,000
Lexington-Fayette 337,000
Mobile 333,000
Santa Rosa 333,000
Trenton 331,000
Ann Arbor 329,000
Savannah 329,000
Lansing 326,000
Rockford 326,000
Shreveport 323,000
Laredo 322,000
Fort Collins - Historical Population Data
Year Population Growth Rate
2021 343,000 1.78%
2020 337,000 1.81%
2019 331,000 2.16%
2018 324,000 2.53%
2017 316,000 2.60%
2016 308,000 2.33%
2015 301,000 2.38%
2014 294,000 2.80%
2013 286,000 2.14%
2012 280,000 2.56%
2011 273,000 2.63%
2010 266,000 2.31%
2009 260,000 2.77%
2008 253,000 2.43%
2007 247,000 2.49%
2006 241,000 2.55%
2005 235,000 2.17%
2004 230,000 2.68%
2003 224,000 2.28%
2002 219,000 2.82%
2001 213,000 2.40%
2000 208,000 5.58%
1999 197,000 7.07%
1998 184,000 6.98%
1997 172,000 6.83%
1996 161,000 7.33%
1995 150,000 6.38%
1994 141,000 6.82%
1993 132,000 7.32%
1992 123,000 6.96%
1991 115,000 6.48%
1990 108,000 4.85%
1989 103,000 3.00%
1988 100,000 3.09%
1987 97,000 2.11%
1986 95,000 3.26%
1985 92,000 3.37%
1984 89,000 3.49%
1983 86,000 2.38%
1982 84,000 3.70%
1981 81,000 2.53%
1980 79,000 2.60%
1979 77,000 4.05%
1978 74,000 2.78%
1977 72,000 2.86%
1976 70,000 2.94%
1975 68,000 3.03%
1974 66,000 3.13%
1973 64,000 3.23%
1972 62,000 3.33%
1971 60,000 3.45%
1970 58,000 1.75%
1969 57,000 3.64%
1968 55,000 3.77%
1967 53,000 1.92%
1966 52,000 4.00%
1965 50,000 2.04%
1964 49,000 4.26%
1963 47,000 2.17%
1962 46,000 4.55%
1961 44,000 2.33%
1960 43,000 2.38%
1959 42,000 2.44%
1958 41,000 5.13%
1957 39,000 2.63%
1956 38,000 2.70%
1955 37,000 2.78%
1954 36,000 2.86%
1953 35,000 2.94%
1952 34,000 3.03%
1951 33,000 3.13%
1950 32,000 0.00%