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ZIP-level NFIRS data

Fires in ZIP 97123

ZIP 97123 recorded 249 fire and hazmat incidents in 2025, 1,505 across 2021–2025. Primary county: Washington County, OR. FEMA NRI rates wildfire risk here as Moderate.

ZIP 97123 FIPS 41067 ZIP-level
Total incidents (2025)
249
1,505 across 5 years
Building fires
16
50 wildland
Wildfire risk
51
FEMA NRI · Moderate
Active fires
0
in Washington County
01 Five-year trend

Year over year in ZIP 97123

1,505 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 396
2022 335
2023 286
2024 239
2025 249
02 Seasonality

When do fires happen in ZIP 97123?

Jul peaks. Feb dips. Aggregated across all 5 years inside this ZIP.

Jan 122
Feb 87
Mar 87
Apr 89
May 110
Jun 122
Jul 175
Aug 161
Sep 169
Oct 170
Nov 103
Dec 110
03 Top incident types

What kinds of calls lead in ZIP 97123?

Top 5 NFIRS incident types for ZIP 97123 across 2021–2025.

#Incident typeCountShare 
1 Unauthorized burning 318 21.1%
2 Vehicle accident, general cleanup 162 10.8%
3 Cultivated vegetation, crop fire, other 141 9.4%
4 Outside rubbish, trash or waste fire 129 8.6%
5 Building fires 109 7.2%
04 Cause of ignition

What sparks fires in ZIP 97123?

For the 16 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
71%
269
Cause undetermined
16%
59
Intentional / arson
9%
34
Equipment / heat source failure
1%
3
Under investigation
3%
10
Act of nature (lightning)
0%
2
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 97123 fires across 2021–2025.

#Area of originCountShare 
1 Open area - outside; included are farmland, field 174 46.2%
2 Outside area, other 28 7.4%
3 Undetermined 23 6.1%
4 Engine area, running gear, wheel area 19 5.0%
5 Highway, parking lot, street: on or near 19 5.0%
6 Vehicle storage area; garage, carport 15 4.0%
7 Operator/passenger area of transportation equip. 10 2.7%
8 Cooking area, kitchen 9 2.4%
9 All other areas 80 21.2%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Hot ember or ash 126 33.4%
2 Undetermined 107 28.4%
3 Cigarette 24 6.4%
4 Radiated, conducted heat from operating equipment 20 5.3%
5 Arcing 15 4.0%
6 Cigarette lighter 14 3.7%
7 Heat from powered equipment, other 13 3.4%
8 Spark, ember or flame from operating equipment 10 2.7%
9 All other sources 48 12.7%
07 The biggest fires

8 fires · $1.5M in losses

Largest single-incident losses in ZIP 97123 across 2021–2025. These 8 fires alone account for 261% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $400,000 Building fires 2024 Major
2 $250,000 Building fires 2022 Major
3 $250,000 Building fires 2023 Major
4 $150,000 Building fires 2024 Significant
5 $150,000 Building fires 2025 Significant
6 $107,000 Building fires 2022 Significant
7 $100,000 Building fires 2021 Significant
8 $100,000 Building fires 2022 Significant
08 Cities in this ZIP

Most active cities in ZIP 97123

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 97123.

#City5-yr incidents 
1 Hillsboro 1,490
2 Cornelius 7
3 Beaverton 3
4 Sherwood 2
11 Current conditions

Right now in 97123

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 — 1,505 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.