Latest Data (2018)
Population 14,795
Nationwide Rank 2307

Quick Facts

Johnstown, Colorado is the 2,307th largest city in the United States as of 2018.

Johnstown, Colorado is a town.

Johnstown, Colorado is as large as it has ever been. In 2018 Johnstown had its largest population ever.

Johnstown, Colorado is growing extremely quickly. It is growing faster than 95% of similarly sized cities since 2000.

Johnstown, Colorado Border Map

Similarly Sized Cities In US

US Rank Name Population Growth
2000-2018
2297 Firestone, Colorado 14,860 554.9%
2298 Hewitt, Texas 14,855 32.6%
2299 Mount Vernon, Illinois 14,849 -9.2%
2300 Oldsmar, Florida 14,841 20.1%
2301 Beech Grove, Indiana 14,839 -0.1%
2302 Gloversville, New York 14,832 -3.3%
2303 Hereford, Texas 14,810 1.8%
2304 Salem Lakes, Wisconsin 14,809
2305 Lebanon, Missouri 14,807 19.7%
2306 Tonawanda, New York 14,798 -8.0%
2307 Johnstown, Colorado 14,795 230.9%
2308 Falls Church, Virginia 14,772 42.1%
2309 Carthage, Missouri 14,763 15.9%
2310 Franklin Park, Pennsylvania 14,749 29.0%
2311 Lynden, Washington 14,736 53.9%
2312 Scottsbluff, Nebraska 14,733 -1.0%
2313 Worthington, Ohio 14,725 4.4%
2314 Jennings, Missouri 14,707 -4.8%
2315 Mount Washington, Kentucky 14,705 68.8%
2316 Yankton, South Dakota 14,700 8.8%
2317 Bluffdale, Utah 14,699 210.9%

Similarly Sized Cities In Colorado

US Rank Name Population Growth
2000-2018
1312 Windsor 28,967 179.6%
1315 Lafayette 28,924 23.7%
1482 Erie 25,447 288.2%
1742 Golden 21,254 23.5%
1744 Evans 21,236 102.3%
1750 Louisville 21,163 11.0%
1870 Montrose 19,512 49.9%
1909 Durango 18,985 30.7%
2099 CaƱon City 16,750
2207 Greenwood Village 15,801 35.4%
2297 Firestone 14,860 554.9%
2307 Johnstown 14,795 230.9%
2319 Lone Tree 14,653 111.3%
2447 Sterling 13,630 6.4%
2472 Frederick 13,480 380.2%
2479 Fruita 13,406 99.0%
2506 Steamboat Springs 13,212 31.0%
2511 Superior 13,175 42.4%
2564 Federal Heights 12,845 6.3%
2812 Fort Morgan 11,359 3.0%
2963 Castle Pines 10,507
3086 Alamosa 9,997 18.5%
3088 Wellington 9,994 267.9%
3093 Glenwood Springs 9,972 26.6%
3138 Rifle 9,732 40.8%
3297 Craig 8,947 -2.4%
3303 Delta 8,920 13.7%
3360 Cortez 8,721 8.9%
3496 Fort Lupton 8,275 14.5%
3529 Trinidad 8,211 -10.0%
3590 Monument 8,010 273.2%
3611 Berthoud 7,946 57.9%
3674 Woodland Park 7,785 14.7%
3700 Milliken 7,674 151.8%
3708 Lamar 7,656 -13.4%

Demographics

Population History

Year Population Rank in US
2018 14,795 2,307
2017 15,478 2,231
2016 15,389 2,224
2015 14,896 2,263
2014 13,306 2,446
2013 12,093 2,626
2012 11,051 2,784
2011 10,415 2,908
2010 9,887 2,994
2009 9,651 3,003
2008 9,251 3,062
2007 8,741 3,182
2006 8,214 3,298
2005 7,283 3,547
2004 6,497 3,811
2003 5,807 4,079
2002 5,208 4,344
2001 4,815 4,527
2000 4,471 4,728
1990 1,582 7,860