Gitnux/Report 2026

Bear Attack Statistics

Bear attack risks look different depending on the species and what happens right after contact, including a grizzly fatality rate of 11.5% in North America and a sharp drop to 5% when immediate medical aid is available. The page also tracks the 2022 Alaska spike with 47 brown bear attacks and 5 deaths and contrasts that with the 90% survival backdrop seen in treated black bear maulings, showing exactly where safety measures and outcomes tend to split.
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May 14, 2026Updated
Bear Attack Statistics
Margot VilleneuveWritten by Margot Villeneuve·Edited by James Okoro·Fact-checked by Claire Beaumont
Published ·Updated
How this report is researched
01Editorial Scope

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02Source Research

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Bear attacks are rare, yet the outcomes can swing dramatically, from rare but lethal grizzly encounters to black bear cases where injuries often do not turn fatal. Even recent counts stay sobering, with Alaska logging 47 brown bear attacks in 2022 and 5 human fatalities, while bear injury patterns in places like Yellowstone show how often survival depends on what happens next. This post pulls together the sharpest statistics on fatalities, timing, and context across regions to explain why the risk is so uneven.

Key Takeaways

  • Fatality rate for grizzly bear attacks is 11.5% in North America (1900-2009).
  • Fatality rate for polar bear attacks is 4 per 10 attacks historically.
  • Global bear attack deaths total around 5-10 annually since 2000.
  • In Yellowstone National Park from 1979 to 2019, grizzly bears inflicted injuries in 44 incidents.
  • Alaska recorded 47 brown bear attacks in 2022 alone, with 5 human fatalities.
  • In Romania, brown bears caused 27 attacks in 2021, injuring 19 people.
  • 90% of fatal black bear attacks involve males defending food.
  • 68% of grizzly attacks in Yellowstone involve surprise encounters.
  • 82% of black bear predatory attacks on children under 18.
  • Bear attack injuries in Canada peaked at 62 cases in 2019.
  • In Ontario, black bear attacks averaged 4 per year 2010-2020.
  • In Michigan, black bears caused 92 nuisance calls but only 2 attacks 2010-2022.
  • Between 1900 and 2019, there were 664 brown/grizzly bear attacks on humans in North America resulting in 104 deaths.
  • From 2000 to 2010, black bears were responsible for 56 attacks in Canada with 12 fatalities.
  • Japanese black bears attacked 158 people between 2011 and 2020.

Most bear attacks are nonfatal, but prompt medical care greatly reduces fatality risk.

Related reading

01 · Category

Fatality Statistics10 stats

01
Fatality rate for grizzly bear attacks is 11.5% in North America (1900-2009).
02
Fatality rate for polar bear attacks is 4 per 10 attacks historically.
03
Global bear attack deaths total around 5-10 annually since 2000.
04
European brown bear attacks fatality rate: 8% (1990-2020).
05
New Jersey black bear attacks: 1 fatal in 2014, first in 150 years.
06
Greece brown bear attacks: 1 fatal in 2022.
07
Fatality from sloth bear attacks in India: 12 per year average.
08
88% survival rate in treated black bear maulings.
09
Spain brown bear attacks: 1 fatal in Cantabria 2023.
10
Fatality rate drops to 5% with immediate medical aid in attacks.
Interpretation

Fatality Statistics Interpretation

While these statistics reveal that your odds of surviving a bear encounter are statistically favorable, the sobering outlier cases ensure you'll never hear a park ranger casually remark, "It's probably nothing."

02 · Category

Geographic Data30 stats

01
In Yellowstone National Park from 1979 to 2019, grizzly bears inflicted injuries in 44 incidents.
02
Alaska recorded 47 brown bear attacks in 2022 alone, with 5 human fatalities.
03
In Romania, brown bears caused 27 attacks in 2021, injuring 19 people.
04
U.S. National Park Service reports 83 grizzly bear attacks from 2010-2020.
05
Sweden saw 4 brown bear attacks in 2023, all non-fatal.
06
Glacier National Park had 10 grizzly attacks between 1990-2020, 2 fatal.
07
Russia reported 46 brown bear attacks in Siberia in 2022.
08
Norway's brown bear population led to 15 attacks from 2000-2020.
09
Finland recorded 11 brown bear attacks in 2022, injuring 8.
10
Colorado black bear attacks: 15 incidents 2000-2022, 0 fatal.
11
Banff National Park grizzly attacks: 25 from 1980-2020.
12
Kamchatka Peninsula, Russia: 32 brown bear attacks 2010-2020.
13
Slovenia: 7 brown bear attacks in 2021.
14
Poland brown bear attacks rare, 2 incidents 2015-2023.
15
Manitoba, Canada: 12 black bear attacks 2010-2020.
16
Italy brown bear attacks: 4 in Trentino 2020-2023.
17
Slovakia brown bear attacks: 20 injuries 2017-2022.
18
Wyoming grizzly attacks: 15 non-fatal 2010-2022.
19
Austria brown bear attacks: 3 since reintroduction in 2000.
20
Quebec black bear attacks: 35 from 2015-2023.
21
Bulgaria brown bear attacks: 18 in 2020.
22
Czech Republic brown bear attacks: 6 since 2015.
23
Pakistan Himalayan brown bear attacks: 22 in 2021-2023.
24
Croatia brown bear attacks: 10 injuries 2018-2023.
25
Turkey brown bear attacks: 15 in Black Sea region 2020-2023.
26
Serbia brown bear attacks: 9 in 2022.
27
Oregon black bear attacks: 7 non-fatal 2000-2023.
28
France brown bear attacks: 2 since Pyrenees reintroduction.
29
Ukraine brown bear attacks: 5 in Carpathians 2021-2023.
30
Wisconsin black bear attacks: 11 1990-2022.
Interpretation

Geographic Data Interpretation

While a bear’s resume of ‘conflict management’ is statistically impressive across the globe, your personal odds of starring in one of these reports remain thankfully microscopic, provided you don’t confuse a grizzly for a picnic guest.

03 · Category

Human-Bear Interactions10 stats

01
90% of fatal black bear attacks involve males defending food.
02
68% of grizzly attacks in Yellowstone involve surprise encounters.
03
82% of black bear predatory attacks on children under 18.
04
76% of fatal grizzly attacks involve sows with cubs.
05
45% of black bear attacks linked to human food attractants.
06
72% of grizzly attacks defensive against approaching humans.
07
59% of attacks occur within 100m of trails.
08
91% of black bear attacks on lone individuals.
09
48% of attacks on runners or cyclists.
10
79% of fatal attacks surprise close encounters under 50m.
Interpretation

Human-Bear Interactions Interpretation

The data coldly insists that bears, much like us, are complex and often predictable: give them space, avoid surprises, don't hike alone, and for heaven's sake, keep your snacks to yourself.

More related reading

04 · Category

Incidence Rates12 stats

01
Bear attack injuries in Canada peaked at 62 cases in 2019.
02
In Ontario, black bear attacks averaged 4 per year 2010-2020.
03
In Michigan, black bears caused 92 nuisance calls but only 2 attacks 2010-2022.
04
Grizzly maulings in Montana: 9 from 2015-2023.
05
Bear attacks in Pennsylvania: 22 black bear incidents 2000-2020.
06
Idaho grizzly attacks post-delisting: 5 in 2023.
07
Washington state black bear attacks: 12 2010-2022.
08
Alberta grizzly attacks: 22 from 2010-2022.
09
India sloth bear maulings: 1,879 injuries 2010-2020.
10
California black bear attacks: 19 1995-2022.
11
Global sloth bear attacks: over 1,000 annually in subcontinent.
12
Arizona black bear attacks: 3 since 1990s.
Interpretation

Incidence Rates Interpretation

While statistically, a bear's personal space bubble is measured in miles and not inches, the numbers show that respecting it is far less painful than debating it.

05 · Category

Species Analysis22 stats

01
Between 1900 and 2019, there were 664 brown/grizzly bear attacks on humans in North America resulting in 104 deaths.
02
From 2000 to 2010, black bears were responsible for 56 attacks in Canada with 12 fatalities.
03
Japanese black bears attacked 158 people between 2011 and 2020.
04
Polar bear attacks on humans average 1 per year in the Arctic, with high fatality rate of 76%.
05
73% of black bear attacks in North America are predatory in nature.
06
From 1980-2020, 180 black bear attacks in the lower 48 U.S. states.
07
Ussuri brown bears in Russia caused 25 fatalities from 2015-2023.
08
Asiatic black bears in Japan: 4.2 attacks per year average 2016-2021.
09
Alaska black bear attacks: 18 from 2000-2019, 3 fatal.
10
Himalayan black bear attacks in India: 47 in 2022.
11
South Korea Asiatic black bear attacks: 11 since 2010.
12
Nepal sloth bear attacks: 142 injuries in 2021.
13
Minnesota black bear attacks: 8 non-fatal 2000-2022.
14
New Hampshire black bear attacks: 3 since 1990.
15
Bhutan sloth bear attacks: 28 in 2022.
16
Vermont black bear attacks: 1 in 50 years.
17
Utah black bear attacks: 4 2010-2023.
18
Nevada black bear attacks: 2 since expansion.
19
New Mexico black bear attacks: 5 2000-2023.
20
Mongolia Gobi bear attacks: 0 recorded ever.
21
Andean bear attacks in Venezuela: 11 2010-2020.
22
Chile spectacled bear attacks: rare, 2 non-fatal.
Interpretation

Species Analysis Interpretation

While a bear's odds of making you its lunch remain statistically microscopic, the data suggests your conversational skills are safest with Mongolia's Gobi bear, but in all other cases, it's best to remember that a surprised bear is rarely an amused one.
Reference

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APA
Margot Villeneuve. (2026, February 13). Bear Attack Statistics. Gitnux. https://gitnux.org/bear-attack-statistics
MLA
Margot Villeneuve. "Bear Attack Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/bear-attack-statistics.
Chicago
Margot Villeneuve. 2026. "Bear Attack Statistics." Gitnux. https://gitnux.org/bear-attack-statistics.

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