Today's score
Mosquitoes in Commerce City, CO
Adams County
Moderate risk
Mosquitoes are out, mostly around dawn and dusk. Use repellent in the evening and tip out any standing water around the yard.
Updated July 19, 2026
- Season
- Ramping up
- Water/wetland
- 0%
- Top species
- Asian tiger mosquito
Right now
Latest reading- 66°
- Temperature
- 53%
- Humidity
- 0.0"
- Recent rain
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Know the evening before Commerce City spikes.
7-day outlook
Risk recalculates daily from the local forecast.
What's active right now
Floodwater and container mosquitoes are active and building toward the summer peak. Aedes vexans (the floodwater biter) surges about a week after heavy rain, and the Asian tiger mosquito is out biting during the day around homes. Early summer is when nuisance biting takes off.
Local mosquito habitat
Mosquitoes breed in standing water, so a town's risk tracks how much of that it holds. Commerce City is 0% wetland and marsh, 0% open water, and 13% developed across its 36.53 sq mi, home to about 68,245 people. That makes it the 9th-wettest of the 14 towns in Adams County. Marshes and floodplains breed the floodwater and cattail mosquitoes; developed areas breed the house mosquito in storm-drain catch basins and backyard containers.
The single biggest thing a homeowner controls is standing water: empty anything that holds it, keep gutters clear, and change bird baths weekly. A licensed mosquito service handles the breeding sites you can't reach and treats the shady resting spots where adults wait out the day.
Mosquito control in Commerce City, CO
Do I need mosquito control in Commerce City?
Mosquito activity in Commerce City is moderate today (39/100). Mosquitoes are out, especially at dawn and dusk and in shady, humid corners. A seasonal treatment plan keeps numbers down before peak weeks hit.
Professional mosquito control in Commerce City usually pairs a barrier treatment, misted onto shrubs, tall grass, and shady borders where adults rest, with larval control that targets standing water and catch basins so new broods never hatch. Treatments are typically applied every three to four weeks through the season by a licensed company.
How much does mosquito control cost in Commerce City?
Most homeowners pay about $80 to $150 per visit for professional mosquito barrier spraying, or roughly $350 to $600 for a full season of treatments, depending on lot size and how much shade and standing water the property has. Quotes are free, so it costs nothing to get a real number for your yard.
From a vetted local mosquito control company serving Commerce City. No cost, no obligation.
Are mosquitoes bad in Commerce City right now?
Floodwater and container mosquitoes are active and building toward the summer peak. In Commerce City, today's mosquito risk reads moderate (39/100). Mosquitoes are out, mostly around dawn and dusk. Use repellent in the evening and tip out any standing water around the yard.
Nearby towns
Mosquito pressure is local. Check the towns around you.