Arborlook
Risk & Response
by Arborlook Insights

Mariposa County, CA

Community risk profile | NRI Score: 97.9 Very High

17,082
Population
9
Departments
49
Stations
6
Census Tracts

Top Hazards by Life-Safety Loss ($/yr)

Heat Wave
$7.0M
Landslide
$1.7M
Wildfire
$596.9K
Lightning
$293.6K
Riverine Flooding
$115.1K

Department Rankings

Fire and EMS departments serving Mariposa 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 9 departments
Department Est. Population Life-Safety Loss NRI Rating Stations
Dos Palos Fire Department 311,471 $28.5M Relatively Moderate 0
Gustine Volunteer Fire Department 311,471 $28.5M Relatively Moderate 0
Camptonville Fire Department 269,313 $21.2M Relatively High 1
Mariposa County Fire Department 17,082 $9.8M Very High 12
Madera County Fire Department 97,602 $8.0M Very High 16
Tuolumne County Fire Department 56,114 $6.5M Relatively High 17
Sierra Conservation Center Fire Department 53,939 $6.4M Relatively High 1
Usda Forest Service Summit R.D. 53,939 $6.4M Relatively High 0
Mariposa Public Utility District Fire Department 3,122 $2.2M Very High 2
No departments match your search.

Risk Snapshot

14.0%
Poverty Rate
29.7%
Age 65+
17.8%
Disability Rate
5.2%
Uninsured
36.2%
Pre-1980 Housing
15.4%
Mobile Homes
23.7%
Vacancy Rate
35.4%
Wood Heat
$69,465
Median HH Income

FEMA Disaster Declarations

13
Last 10 Years
19
Last 25 Years
Fire
Most Frequent

Response-level intelligence for your region

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