Flood insurance in Jefferson County, Colorado
How many buildings are insured against floods, what policies cost, and how much FEMA's flood insurance program has paid out, from official NFIP records.
Flood claims paid per year
NFIP claims paid in Jefferson County, 2000–2026
The three costliest years. The worst was 2013, with $854 thousand paid on 63 claims.
Insured buildings by flood zone
Zone not reported for 59% of policies; shares are of policies with a known zone.
Costliest flood events
Named events by NFIP claims paid in Jefferson County
| Event | Year | Claims | Paid |
|---|---|---|---|
| Late summer storms | 2013 | 49 | $696 thousand |
| Flooding | 1997 | 2 | $0 |
Flood insurance by ZIP code
ZIP codes in Jefferson County with at least 50 policies
| ZIP | Policies | Avg premium | Claims since 1978 | Paid |
|---|---|---|---|---|
| 80004 | 301 | $658 | 35 | $23 thousand |
| 80214 | 207 | $729 | 97 | $388 thousand |
| 80401 | 182 | $1,103 | 35 | $76 thousand |
| 80033 | 158 | $1,831 | 41 | $101 thousand |
| 80439 | 89 | $1,197 | 58 | $777 thousand |
| 80003 | 85 | $1,165 | 21 | $38 thousand |
| 80215 | 80 | $675 | 42 | $201 thousand |
| 80123 | 71 | $677 | 16 | $237 thousand |
| 80128 | 62 | $629 | 9 | $52 thousand |
| 80403 | 59 | $528 | 11 | $172 thousand |
| 80227 | 51 | $874 | 10 | $7,972 |
| 80226 | 51 | $543 | 36 | $96 thousand |
Common questions
How much does flood insurance cost in Jefferson County?
The average NFIP flood insurance policy in Jefferson County costs about $877 a year. The Colorado average is $1,155. Your own premium depends on your building's flood risk, elevation and the coverage you choose.
How many homes have flood insurance in Jefferson County?
There are about 1,653 National Flood Insurance Program policies in force in Jefferson County, according to FEMA's latest policy data. Private flood policies are not included.
How often does Jefferson County flood?
Since 1978, NFIP policyholders in Jefferson County have filed 491 flood claims, with $3.1 million paid out. 62 of those claims were in the last 10 years.
Does homeowners insurance cover flooding?
No. Standard homeowners and renters insurance policies exclude flood damage. You need a separate flood policy from the NFIP or a private insurer.
How long until a new flood policy starts?
NFIP policies usually have a 30-day waiting period, so buying when a storm is already forecast is normally too late. Exceptions apply, for example when a lender requires the policy at closing.
How to get flood insurance
Most flood policies are sold through the National Flood Insurance Program by regular insurance agents. Ask the agent who handles your home or car insurance, or find one through FloodSmart.gov, FEMA's official flood insurance site. Private flood insurers also sell policies in many areas and are worth comparing.