Arborlook
Risk & Response
by Arborlook Insights

Portage County, WI

Community risk profile | NRI Score: 68.4 Relatively High

70,832
Population
14
Departments
20
Stations
15
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
0.98
expected fatality-equivalents per year, natural hazards only
23rd highest of 72
Life Safety per 100k
1.38
natural hazard fatality-equivalents per 100,000 residents
44th highest of 72
Natural Hazard Property Loss
$22.1M
expected building loss per year, natural hazards only
22nd highest of 72
Property Loss per Resident
$312
natural hazard building loss per resident per year
27th highest of 72

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 Portage County, the largest single contributor is Cold Wave, 69% of the life-safety total.

Portage County carries an expected under 1 natural hazard fatality-equivalents and $22.1M in building loss per year. Rank chips compare the 72 Wisconsin counties. Nationally, Portage County ranks 595th of 3,222 U.S. counties for life-safety loss, 1166th for life safety per 100k residents, 815th for property loss, and 1755th 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 Portage 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 Portage County See what a department sees

What Drives the Loss

62%
37%
Property (buildings): $22.1M (61.7%)
Life safety: $13.4M (37.3%)
Agriculture: $383K (1.1%)

Total expected annual loss: $35,877,403 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
$9.3M
Tornado
$1.7M
Strong Wind
$819K
Lightning
$804K
Heat Wave
$414K
Hail
$160K

By property loss ($/yr)

Inland Flooding
$18.0M
Tornado
$2.2M
Hail
$1.4M
Strong Wind
$314K
Lightning
$63K
Earthquake
$27K

Census Tract Risk Map

Shaded by quintile across the census tracts in Portage 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

21%
50%
21%
Career: 7% (1)
Combination: 21% (3)
Volunteer: 50% (7)
Unreported: 21% (3)
Residents per Station
3,542
census population per registered station
Stations per 100k
28.2
registered stations per 100,000 residents

Department composition covers the 14 departments registered in NERIS Public for Portage County, WI. 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 Portage 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 14 departments
Department Est. Population Life-Safety Loss NRI Rating Stations
Stevens Point Fire Department 55,041 $10.4M Relatively High 2
WAUPACA AREA FIRE DIST 34,435 $6.9M Relatively High 1
Village Of Plover/Ems Fire Department 29,015 $5.5M Relatively High 2
Grand Rapids Volunteer Fire Department 25,290 $5.0M Very High 1
Iola & Rural Fire Department 20,644 $4.1M Relatively High 1
Rudolph Volunteer Fire Department, Inc. 21,013 $4.1M Relatively High 5
Village Of Plainfield Fire Department 14,506 $3.3M Very High 1
Wild Rose Area Fire District 17,092 $3.3M Relatively High 1
Hull Fire Department 16,009 $3.1M Relatively High 1
Dewy Township Volunteer Fire Department 11,694 $2.3M Relatively High 1
Amherst Fire District 10,659 $2.0M Relatively High 1
Rosholt Fire District 8,934 $1.8M Relatively High 1
Almond Volunteer Fire Department 5,144 $954.1K Relatively High 1
Bancroft-Pine Grove Fire Department 5,144 $954.1K Relatively High 1
No departments match your search.

Risk Snapshot

10.1%
Poverty Rate
18.3%
Age 65+
12.2%
Disability Rate
4.8%
Uninsured
51.7%
Pre-1980 Housing
3.4%
Mobile Homes
6.5%
Vacancy Rate
4.5%
Wood Heat
$77,018
Median HH Income

FEMA Disaster Declarations

3
Last 10 Years
9
Last 25 Years
Severe Storm
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.

Explore the Regional Tier See the Response Demo