Arborlook
Risk & Response
by Arborlook Insights

Lenawee County, MI

Community risk profile | NRI Score: 44.6 Relatively Moderate

98,415
Population
19
Departments
25
Stations
25
Census Tracts

Natural Hazard Loss Profile

Expected annual loss across the 18 natural hazards in FEMA's National Risk Index. Life safety is expressed in fatality-equivalents, combining expected deaths and injuries. Property loss counts building damage only, separate from agriculture.

Natural Hazard Life Safety
0.65
expected fatality-equivalents per year, natural hazards only
25th highest of 83
Life Safety per 100k
0.66
natural hazard fatality-equivalents per 100,000 residents
42nd highest of 83
Natural Hazard Property Loss
$21.1M
expected building loss per year, natural hazards only
22nd highest of 83
Property Loss per Resident
$214
natural hazard building loss per resident per year
48th highest of 83

These figures cover natural hazards only. Structure fire, EMS, and motor vehicle incidents are not included in the National Risk Index and are not counted here, so this is not an all-cause life safety measure. For Lenawee County, the largest single contributor is Cold Wave, 52% of the life-safety total.

Lenawee County carries an expected under 1 natural hazard fatality-equivalents and $21.1M in building loss per year. Rank chips compare the 83 Michigan counties. Nationally, Lenawee County ranks 876th of 3,222 U.S. counties for life-safety loss, 2300th for life safety per 100k residents, 850th for property loss, and 2653rd for property loss per resident. Computed from census tract data covering every resident, independent of fire department boundaries.

Add fire mortality, cause, and loss

Natural hazard exposure is one half of the picture. The other half is what your departments run on: fire deaths and injuries, cause of ignition, dollar loss per incident. That comes from NERIS incident reporting, and it grows as departments serving Lenawee County enroll. Our Regional tier brings it together across your jurisdiction, with participating departments, alongside response time analytics, cross-department benchmarking, and coverage gap analysis.

Talk to us about Lenawee County See what a department sees

What Drives the Loss

69%
29%
Property (buildings): $21.1M (69.3%)
Life safety: $8.9M (29.2%)
Agriculture: $441K (1.5%)

Total expected annual loss: $30,384,348 per year. Life safety is shown here in dollars, at FEMA's $13.7M value of statistical life, so the three shares sum to the total.

Hazards Ranked Two Ways

The hazard that threatens people is often not the hazard that destroys buildings. Both columns cover the same 18 hazards over the same year.

By life-safety loss ($/yr)

Cold Wave
$4.6M
Tornado
$2.3M
Strong Wind
$733K
Heat Wave
$503K
Lightning
$489K
Earthquake
$118K

By property loss ($/yr)

Inland Flooding
$14.8M
Tornado
$3.0M
Strong Wind
$1.4M
Hail
$1.0M
Earthquake
$432K
Ice Storm
$314K

Census Tract Risk Map

Shaded by quintile across the census tracts in Lenawee County. Gray tracts have no modeled loss or no resident population. Per-resident figures on this map use the National Risk Index 2020 tract population.

Fire Service Profile

26%
74%
Combination: 26% (5)
Volunteer: 74% (14)
Residents per Station
3,937
census population per registered station
Stations per 100k
25.4
registered stations per 100,000 residents

Department composition covers the 19 departments registered in NERIS Public for Lenawee County, MI. Departments that have not registered are not counted. Station coverage divides census population by registered stations; department service areas overlap, so their populations are not summed.

Department Rankings

Fire and EMS departments serving Lenawee County. Click column headers to sort.

NRI Rating is from FEMA's National Risk Index, which measures community risk across 18 natural hazards using expected annual losses, social vulnerability, and community resilience. Life-Safety Loss uses FEMA's Value of Statistical Life ($13.7M per expected fatality) to estimate annual risk to human life.

Department boundaries and station counts are self-reported through NERIS Public and may not reflect current service areas. Population and Life-Safety Loss reflect each department's full jurisdiction. County-level risk metrics are computed from census tract data and are not affected by boundary accuracy. See full methodology.

Showing 19 departments
Department Est. Population Life-Safety Loss NRI Rating Stations
Adrian Fire Department 25,144 $2.3M Relatively Moderate 1
Tecumseh Fire Department 21,758 $1.9M Relatively Moderate 1
Cambridge Township Fire Department 18,453 $1.6M Relatively Moderate 2
Clayton Fire Department 16,172 $1.5M Relatively Moderate 1
Sand Lake Volunteer Fire Department 14,853 $1.3M Relatively Moderate 3
Raisin Township Fire Department 13,367 $1.1M Relatively Low 1
Madison Township Fire Department 12,905 $1.1M Relatively Moderate 2
Clinton Fire Department 13,749 $1.1M Relatively Moderate 1
Hudson Fire Department 12,565 $1.1M Relatively Moderate 1
Morenci Fire Department 12,289 $996.0K Relatively Moderate 1
Addison Fire Department 10,098 $913.2K Relatively Moderate 3
Palmyra Township Fire Department 9,341 $814.8K Relatively Low 1
Ridgeway Township Fire Department 7,521 $692.3K Relatively Moderate 1
Adrian Charter Township Fire Department 7,749 $667.1K Relatively Moderate 1
Fairfield Township Volunteer Fire Department 7,122 $649.4K Relatively Moderate 1
Riga Township Fire Department 5,088 $479.0K Relatively Moderate 1
Blissfield Township Fire Department 4,859 $459.1K Relatively Moderate 1
Deerfield Township Fire Department 3,823 $368.6K Relatively Moderate 1
Deerfield Township Fire Department 3,823 $368.6K Relatively Moderate 1
No departments match your search.

Risk Snapshot

10.7%
Poverty Rate
20.3%
Age 65+
14.6%
Disability Rate
5.0%
Uninsured
65.9%
Pre-1980 Housing
5.9%
Mobile Homes
11.2%
Vacancy Rate
1.9%
Wood Heat
$72,033
Median HH Income

FEMA Disaster Declarations

2
Last 10 Years
3
Last 25 Years
Biological
Most Frequent

Response-level intelligence for your region

Our Regional tier gives county fire authorities and state fire marshals rollup dashboards across all departments in your jurisdiction: response time analytics, cross-department benchmarking, and coverage gap analysis.

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