Why It Matters
The Aspen Acres fire has become one of Colorado’s largest recorded wildfires, with destruction spanning two counties and forcing more than 11,000 residents to evacuate. The scale of home loss and ongoing containment challenges highlight the mounting threat posed by major fire events in rural Colorado communities.
What Happened
The Aspen Acres fire has destroyed 263 homes and four commercial buildings across Pueblo and Custer counties since igniting in Custer County and spreading into Pueblo County. Damage assessment teams have been unable to safely access some burned neighborhoods, prompting officials to use drones to survey destruction in areas including Beulah and North Creek.
As of Monday morning, the fire had grown to approximately 91,523 acres, making it the seventh-largest wildfire on record in Colorado. Growth accelerated Sunday when strong thunderstorm winds pushed the fire approximately 2,000 acres farther north. More than 1,300 people have been assigned to fire suppression efforts, and containment stood at 12 percent—down from 14 percent the previous day.
Authorities determined the fire is human-caused, though the specific point of origin has not been released. No serious injuries have been reported among firefighters or the public. Some residents in Pueblo County have been permitted to return to their homes but must remain prepared to evacuate if fire activity intensifies.
Damage assessment remains incomplete. Sheriff Dave Lucero acknowledged the difficulty residents face, noting that “we can’t in some of those areas get to their house to give them that answer” about whether their homes were destroyed.
Custer County Damage Detail
In Custer County specifically, 78 homes were destroyed, with one additional home sustaining major damage, four homes with minor damage, and one home partially affected. The destruction pattern has been uneven, with some homes destroyed while adjacent properties remained standing—a pattern Sheriff Lucero observed as residents seek answers about their properties.
By the Numbers
263 — homes destroyed across both counties
4 — commercial buildings destroyed
91,523 — acres burned as of Monday morning
11,600 — residents under mandatory evacuation in Pueblo, Custer, and Fremont counties
1,300+ — personnel assigned to fire suppression
2,000 — acres the fire advanced north Sunday due to thunderstorm winds
12% — containment level as of Monday morning
Zoom Out
Large wildfires have become increasingly common across Colorado’s mountains and foothills in recent years, driven by drought, heat, and fuel accumulation in forests. The Aspen Acres fire ranks among the state’s most destructive events by structure count, reflecting the vulnerability of residential communities in wildland-urban interface areas. Mental health support for evacuees has emerged as a critical need—Sheriff Rich Smith reported that “911 calls for people who are in crisis” among evacuees “have gone up,” prompting authorities to station two mental health clinicians for displaced residents.
What’s Next
Firefighting efforts will continue as containment work proceeds. Additional evacuated residents may be allowed to return as conditions permit, though mandatory evacuation orders remain in place for much of the affected area. Damage assessment teams will work to complete surveys of destroyed properties as access to burned neighborhoods becomes possible, allowing residents to receive definitive answers about their homes.