UFO Sightings in Colorado
3,016 UFO sightings reported in Colorado since 1931, peaking in 2020 (226 reports); most often described as light.
- Total sightings
- 3,016
- Span
- 1931–2022
- Peak year
- 2020 (226 reports)
- Dominant shape
- Light
1931–2022 · peak 2020 (226 reports)
Top cities in Colorado
Denver
1954–2022 · peak 2014 (27 reports)
Colorado Springs
1956–2022 · peak 2014 (25 reports)
Fort Collins
1963–2021 · peak 2018 (14 reports)
Boulder
1969–2021 · peak 2013 (9 reports)
Aurora
1962–2021 · peak 2016 (10 reports)
Grand Junction
1989–2022 · peak 2020 (29 reports)
Longmont
1978–2021 · peak 2013 (10 reports)
Littleton
1965–2022 · peak 2002 (7 reports)
Pueblo
1995–2021 · peak 2020 (12 reports)
Lakewood
1969–2022 · peak 2014 (7 reports)
Loveland
1988–2022 · peak 2005 (6 reports)
Arvada
1959–2021 · peak 2016 (8 reports)
Westminster
1971–2021 · peak 2013 (5 reports)
Greeley
1998–2021 · peak 2016 (11 reports)
Thornton
1997–2021 · peak 2015 (5 reports)
Englewood
2001–2020 · peak 2004 (7 reports)
Estes Park
1954–2021 · peak 2019 (12 reports)
Highlands Ranch
1998–2022 · peak 2013 (4 reports)
Golden
1975–2020 · peak 2017 (4 reports)
Broomfield
1998–2020 · peak 2016 (5 reports)
Frutia · CO, USA
Stars flying not falling. ((Starlink satellites)) ((anonymous))
Wheat Ridge · CO, USA
Multiple craft evenly spaced perfectly in line formation. Appeared to be coming from a portal in the W. ((anonymous))
Boulder · CO, USA
Lights move across the sky and then disappear, one by one. ((Starlink satellites))
Westminster · CO, USA
Continuous balls of lights seen in the sky near Westminster. ((Starlink satellites))
Loveland · CO, USA
String of lights equidistant in western sky that followed each other. ((Starlink satellites?))
Denver · CO, USA
UFOs appeared 1 by 1 in a lined order from behind a curtain bright star that I don’t know, ((anonymous report))
Colorado Springs · CO, USA
I noticed what I first thought was Orion’s Belt but it was moving ((Starlink satellites?))
Bayfield · CO, USA
Single file dots of unblinking light. Moved sw to ne. ((Starlink satellites?))
Dacono · CO, USA
Line of evenly spaced lights appearing at the same location then traveling through the sky and disappearing. (("Starlink" satellites?))
Delta · CO, USA
Greatest mass sighting of my lif e. ((Starlink satellites?))
Loveland · CO, USA
7-8 white circular shapes moving in uniform, at same speed across the sky for 2-3 min before disappearing. (("Spacelink" satellites??))
Commerce City · CO, USA
We seen a fairly uniform line of lights forming a line going north to south of the big white light. (("Spacelink" satellites??))
Arvada · CO, USA
See above. ((Starlink satellites?))
Woodland Park · CO, USA
I saw a strange sequence of lights being shot out of a “star” in the western sky maintaining, equal distance. ((Spacelink satellites?))
Loveland · CO, USA
Multiple small white lights swooping and changing direction. ((Starlink satellites))
Gunnison · CO, USA
Multiple large ufos sighted moving from the southwestern heading northeast.. ((Starlink satellites))
Grand Junction · CO, USA
MADAR Node 75, previously listed as 03/06/2020 in error
Basalt · CO, USA
Saw a straight line of lights at the top of the atmosphere. All the lights were going in a straight line. ((Spacelink satellites))
Fort collins · CO, USA
Parade or line of star like objects in formation..((Starlink satellites))
Arvada · CO, USA
Strange formation of lights; Strait line, evenly spaced, ((Spacelink satellites))
Grand Junction · CO, USA
MADAR Node 75
Lakewood · CO, USA
Series of lights (not a group, but travalling the same path) moving W to E. ((Starlink satellites))
Colorado Springs · CO, USA
Solid large white globe escorted by two jets , flying at 45 degree angle away from ball on each side, reached for binoculars and gone!
Colorado Springs · CO, USA
Solid white large globe shaped UAP with two jets flying beside and away from it at 45 degree came over the western mountain horizon
Fort Collins · CO, USA
at approximately 20:00 on 3/21/20 4-7 airborne objects traveling iSW. ((Starlink satellites))