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ZIP-level NFIRS data

Fires in ZIP 98937

ZIP 98937 recorded 44 fire and hazmat incidents in 2025, 311 across 2021–2025. Primary county: Yakima County, WA. FEMA NRI rates wildfire risk here as Very High.

ZIP 98937 FIPS 53077 ZIP-level
Total incidents (2025)
44
311 across 5 years
Building fires
13
13 wildland
Wildfire risk
99
FEMA NRI · Very High
Active fires
0
in Yakima County
01 Five-year trend

Year over year in ZIP 98937

311 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 67
2022 69
2023 98
2024 33
2025 44
02 Seasonality

When do fires happen in ZIP 98937?

Aug peaks. Nov dips. Aggregated across all 5 years inside this ZIP.

Jan 13
Feb 15
Mar 20
Apr 25
May 36
Jun 41
Jul 35
Aug 64
Sep 26
Oct 15
Nov 4
Dec 17
03 Top incident types

What kinds of calls lead in ZIP 98937?

Top 5 NFIRS incident types for ZIP 98937 across 2021–2025.

#Incident typeCountShare 
1 Brush, or brush and grass mixture fire 65 20.9%
2 Building fires 56 18.0%
3 Forest, woods or wildland fire 35 11.3%
4 Natural vegetation fire, other 31 10.0%
5 Power line down 18 5.8%
04 Cause of ignition

What sparks fires in ZIP 98937?

For the 13 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
37%
32
Cause undetermined
20%
17
Intentional / arson
10%
9
Equipment / heat source failure
7%
6
Under investigation
23%
20
Act of nature (lightning)
3%
3
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 98937 fires across 2021–2025.

#Area of originCountShare 
1 Open area - outside; included are farmland, field 15 17.2%
2 Outside area, other 10 11.5%
3 Engine area, running gear, wheel area 9 10.3%
4 Undetermined 9 10.3%
5 Other 8 9.2%
6 Wildland, woods 7 8.0%
7 Highway, parking lot, street: on or near 6 6.9%
8 Function area, other 3 3.4%
9 All other areas 20 23.0%
06 What ignited it

The leading heat sources here

NFIRS HEAT_SOURC code — the physical thing that started the fire.

#Heat sourceCountShare 
1 Undetermined 44 50.6%
2 Heat source: other 11 12.6%
3 Hot ember or ash 5 5.7%
4 Hot or smoldering object, other 4 4.6%
5 Heat from powered equipment, other 3 3.4%
6 Flame/torch used for lighting 3 3.4%
7 Flying brand, ember, spark 3 3.4%
8 Arcing 2 2.3%
9 All other sources 12 13.8%
07 The biggest fires

8 fires · $687K in losses

Largest single-incident losses in ZIP 98937 across 2021–2025. These 8 fires alone account for 279% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $194,000 Building fires 2025 Significant
2 $190,800 Building fires 2024 Significant
3 $134,100 Building fires 2022 Significant
4 $75,000 Building fires 2021 Significant
5 $35,000 Camper or recreational vehicle (RV) fire 2025 Significant
6 $30,000 Building fires 2024 Significant
7 $15,000 Passenger vehicle fire 2025 Significant
8 $13,000 Fires in structures other than in a building 2024 Significant
08 Cities in this ZIP

Most active cities in ZIP 98937

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 98937.

#City5-yr incidents 
1 Naches 288
2 Tieton 1
11 Current conditions

Right now in 98937

The figures above are historical. For today's air quality, fire-weather warnings, and active fires, go to the official sources.

About ZIP-level data

NFIRS reports each fire incident with a 5-digit address ZIP. We aggregate those rows directly to produce ZIP-level totals — 311 incidents in this ZIP across 2021–2025. Building-fire breakdowns (Area of Origin, Heat Source, ignition cause) only count fires investigators classified beyond the basic incident report. Because NFIRS reporting is voluntary, totals are a strong indicator rather than a complete census.