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2025 County Report

Fires in Union County, IL

In 2025, fire departments serving Union County responded to 165 fire and hazmat incidents — including a single $200K property loss.

8,241 residents FIPS 17181 25 cities · 6 fire depts
Total incidents
165
792 across 5 years
Building fires
41
27 wildland
Property loss
$973K
$635K structure · $338K contents
Casualties
0 / 0
0 civ deaths · 0 civ inj · 0 FF inj
01 The mix

What kinds of fires happen here?

Building fires lead by count. Top five categories make up about 53% of all calls.

165
Total Incidents
Building fires 41 24.8%
Gas leak (natural gas or LPG) 13 7.9%
Brush, or brush and grass mixture fire 12 7.3%
Electrical wiring/equipment problem, other 12 7.3%
Carbon monoxide incident 9 5.5%
All other categories 78 47.3%
02 Seasonality

When do fires happen in Union County?

Jan peaks. Oct dips.

Jan 27
Feb 9
Mar 26
Apr 22
May 8
Jun 14
Jul 11
Aug 17
Sep 9
Oct 7
Nov 8
Dec 7
03 Five-year trend

Year over year in Union County

792 incidents from 2021 through 2025.

YearIncidents 
2021 122
2022 184
2023 134
2024 187
2025 165
04 Cause of ignition

What sparks building fires?

For the 41 building fires departments responded to in 2025, here's how investigators classified them.

Unintentional
53%
36
Cause undetermined
22%
15
Intentional / arson
6%
4
Equipment / heat source failure
4%
3
Under investigation
12%
8
Act of nature (lightning)
3%
2
05 The biggest fires

10 fires · $622K in losses

Largest single-incident property losses in Union County during 2025. These 10 fires alone account for 98% of the county's total.

#Property lossCityTypeSeverity
1 $200,000 ALTO PASS Building fires Significant
2 $100,000 dongola Fire in mobile home used as fixed residence Significant
3 $100,000 Jonesboro Building fires Significant
4 $70,000 Anna Building fires Significant
5 $40,000 JONESBORO Building fires Significant
6 $35,000 Jonesboro Building fires Significant
7 $30,000 Anna Building fires Significant
8 $25,000 dongola Fire in portable building, fixed location Significant
9 $12,000 Jonesboro Building fires Significant
10 $10,000 Anna Forest, woods or wildland fire Significant
06 How Union County compares

Union County vs IL vs the nation

Per-capita rates let us compare apples to apples.

20.02
Incidents per 1,000 residents
Union County
20.02
IL avg
10.42
US avg
7.15
4.98
Building fires per 1,000 residents
Union County
4.98
IL avg
1.56
US avg
0.82
0
Civilian fire deaths per million
Union County
0
IL avg
9.9
US avg
5.8
07 Cities in this county

Largest cities in Union County

12 cities mapped to FIPS 17181.

08 First responders

Busiest fire departments in Union County

6 departments report from this county.

ANNA FD
Anna
FDID UA112 84 incidents 2 paid
JONESBORO FD
—
FDID UA153 44 incidents
COBDEN VFD
Cobden
FDID UA134 16 incidents 17 vol
WAREWOLF LAKE FPD
4850 STATE ROUTE 3 N
FDID UA174 14 incidents
DONGOLA FD
—
FDID UA143 11 incidents 17 vol
09 Historical wildfires

Largest fires recorded in IL

Top 10 fire perimeters by acres burned (state-scoped fallback while we build out per-county polygons).

#NameYearAgencyAcres
1 Red Shale RX 2024 FWS 1,290
2 Herrin Flats RX 2024 FWS 1,134
3 Beach RX 2024 FWS 864
4 Hampton North RX 2024 FWS 708
5 Hampton RX 2024 FWS 668
6 Grassy Creek 2 RX 2024 FWS 621
7 Chamness RX 2024 FWS 610
8 Greenbriar RX 2024 FWS 590
9 COR - Devils Kitchen West RX 2024 FWS 468
10 Smith RX 2024 FWS 366

About this data

County-level NFIRS aggregates for 2025, plus 5-year totals across 2021–2025. NFIRS is voluntary — about 23,000 of roughly 30,000 US fire departments report — so totals are a strong indicator, not a complete census. Wildfire risk score (0–100) and Expected Annual Loss come from FEMA's National Risk Index. Drought class is the most recent USDM classification (D0 = abnormally dry through D4 = exceptional drought). Historical fire perimeters are sourced from the NIFC InterAgency Fire Perimeter History.