countyscore

Best Disaster Risk Counties in Connecticut

FEMA National Risk Index — flood, fire, tornado, and more Compare rankings across all 9 counties.

Average Disaster Risk Score
12/100
Top County
Northeastern Connecticut Planning Region
Counties Ranked
9

Top 10

#1
Northeastern Connecticut Planning Region
CT
37/100
#2
Northwest Hills Planning Region
CT
20/100
#3
Lower Connecticut River Valley Planning Region
CT
16/100
#4
Southeastern Connecticut Planning Region
CT
11/100
#5
Greater Bridgeport Planning Region
CT
8/100
#6
Naugatuck Valley Planning Region
CT
7/100
#7
South Central Connecticut Planning Region
CT
5/100
#8
Western Connecticut Planning Region
CT
4/100
#9
Capitol Planning Region
CT
3/100

All Connecticut Counties Ranked

#CountyDisaster Risk ScoreOverall Score
1Northeastern Connecticut Planning Region, CT
37.3
53.5
2Northwest Hills Planning Region, CT
20.4
48.8
3Lower Connecticut River Valley Planning Region, CT
16.2
42.2
4Southeastern Connecticut Planning Region, CT
11.4
41.6
5Greater Bridgeport Planning Region, CT
8.2
28.4
6Naugatuck Valley Planning Region, CT
6.8
32.9
7South Central Connecticut Planning Region, CT
4.9
28.2
8Western Connecticut Planning Region, CT
3.7
38.3
9Capitol Planning Region, CT
2.6
31

Data Source

Disaster Risk data from RiskByCounty. See full details at RiskByCounty. Data updated February 2026.