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Cause of death · ICD-10 V01-X59 · 2017

Unintentional injuries - Death Rates by State

169,936 deaths in 2017 across 51 US states, with age-adjusted rates spanning 33.2–100.3 per 100,000.

Data updated 2026-05-19

169,936
Deaths, 2017
54.0
Avg age-adj /100K
53.8
Median /100K
51
States + DC

The verdict

West Virginia carries the nation's heaviest unintentional injuries burden at 100.3 per 100,000 - 3.0× the age-adjusted rate in California, the lowest.

100.3
West Virginia - highest, well above average
33.2
California - lowest, well below average
#3 of 10
national rank by death toll
67.1
point spread, age-adjusted

ICD-10 V01-X59. Source: CDC WONDER, Underlying Cause of Death (CDC NCHS / NVSS), 2017.

Unintentional injuries accounted for 169,936 deaths across 51 US states in 2017. Age-adjusted rates range from 33.2 per 100,000 in California to 100.3 in West Virginia - a 67.1-point spread that reflects regional differences in healthcare access, lifestyle factors, and public health infrastructure. ICD-10 code: V01-X59. Source: CDC WONDER, Underlying Cause of Death (CDC NCHS / NVSS).

Nationally, unintentional injuries is the #3 leading cause of death - just behind cancer.

Top 5 States by Unintentional injuries Rate Horizontal bar chart of the top 5 items by value (per 100K). Top 5 States by Unintentional injuries Rate Top 5 1. West Virginia 100.3/100K 2. Ohio 75.1/100K 3. Kentucky 72.9/100K 4. Pennsylvania 70.2/100K 5. New Mexico 68.3/100K Source: CDC WONDER, 2017

States with Lowest Unintentional injuries Rates

Bottom 5

The five states with the lowest age-adjusted death rates for unintentional injuries in 2017.

1. California 33.2/100K (-39% vs avg)
2. New York 35.5/100K (-34% vs avg)
3. Hawaii 35.7/100K (-34% vs avg)
4. Maryland 36.9/100K (-32% vs avg)
5. Nebraska 38.5/100K (-29% vs avg)

These 5 states average 36.0/100K, 33% below the 54.0/100K national average. Source: CDC WONDER, 2017

How unintentional injuries mortality changed, 1999–2017

Between 1999 and 2017, US unintentional injuries deaths rose +74% from 97,860 to 169,936, while the average state age-adjusted rate rose +41% (38.3→54.0/100K).

3540455055 1999200220052008201120142017 54
Average of all 51 state age-adjusted rates per year. Source: CDC WONDER, Underlying Cause of Death (CDC NCHS / NVSS), 1999–2017.

The line tracks the average state age-adjusted rate (unweighted across states), not a single national rate.

How the 51 states are spread on unintentional injuries

West Virginia (100.3) and California (33.2) sit at the extremes; the marker shows where the national average (54.0/100K) falls in the distribution.

Unintentional injuries age-adjusted rate distribution, 2017

All 51 states bucketed by rate, most cluster near the average, with a tail toward the high end

54.0 Lower than 51% lower than 51% of 51 states

33.0–42.0: 7 states (14%). Below this entry. 42.0–51.0: 13 states (25%). Below this entry. 51.0–60.0: 17 states (33%). This entry sits in this band. 60.0–69.0: 10 states (20%). Above this entry. 69.0–78.0: 3 states (6%). Above this entry. 78.0–87.0: 0 states (0%). Above this entry. 87.0–96.0: 0 states (0%). Above this entry. 96.0–105.0: 1 states (2%). Above this entry. US avg 33.0 105.0 every US state, bucketed by value

Each bar is a band; taller bars hold more states. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CDC WONDER, Underlying Cause of Death (CDC NCHS / NVSS) · 2017

All State Rankings - Unintentional injuries (2017)

# State Deaths Age-Adjusted vs Avg
1 West Virginia 1,892 100.3 +86%
2 Ohio 8,971 75.1 +39%
3 Kentucky 3,264 72.9 +35%
4 Pennsylvania 9,527 70.2 +30%
5 New Mexico 1,460 68.3 +26%
6 Maine 990 68.0 +26%
7 Alaska 436 63.7 +18%
8 Tennessee 4,435 63.0 +17%
9 New Hampshire 907 62.9 +16%
10 Oklahoma 2,563 62.5 +16%
11 Delaware 608 61.9 +15%
12 District of Columbia 427 61.0 +13%
13 South Carolina 3,147 60.2 +11%
14 Rhode Island 718 60.0 +11%
15 Louisiana 2,780 58.9 +9%
16 Missouri 3,776 58.8 +9%
17 Indiana 3,978 58.7 +9%
18 Wisconsin 3,746 58.3 +8%
19 Wyoming 348 56.9 +5%
20 Vermont 394 56.9 +5%
21 North Carolina 5,985 56.3 +4%
22 Mississippi 1,738 56.3 +4%
23 Arizona 4,184 56.2 +4%
24 South Dakota 537 56.1 +4%
25 Florida 13,059 56.1 +4%
26 Alabama 2,703 53.8 -0%
27 Colorado 3,037 53.6 -1%
28 Connecticut 2,078 53.2 -2%
29 Michigan 5,623 53.0 -2%
30 Arkansas 1,625 51.8 -4%
31 Massachusetts 3,821 51.5 -5%
32 Montana 579 50.2 -7%
33 Idaho 876 49.8 -8%
34 Kansas 1,567 49.4 -9%
35 Nevada 1,496 47.8 -12%
36 New Jersey 4,482 47.3 -12%
37 Georgia 4,712 45.2 -16%
38 Oregon 2,076 44.8 -17%
39 Minnesota 2,788 44.6 -17%
40 Illinois 6,019 44.4 -18%
41 Utah 1,238 44.2 -18%
42 Washington 3,455 44.0 -19%
43 Virginia 3,922 44.0 -19%
44 Iowa 1,536 42.8 -21%
45 North Dakota 339 41.3 -24%
46 Texas 10,763 38.8 -28%
47 Nebraska 811 38.5 -29%
48 Maryland 2,408 36.9 -32%
49 Hawaii 585 35.7 -34%
50 New York 7,687 35.5 -34%
51 California 13,840 33.2 -39%

How do unintentional injuries death rates vary across states?

Unintentional injuries mortality data from the CDC WONDER database tracks deaths classified under ICD-10 code V01-X59 across all US states and territories. In 2017, this cause accounted for 169,936 deaths nationally.

The 67.1-point spread between the highest-rate state (West Virginia, 100.3/100K) and the lowest (California, 33.2/100K) reflects significant geographic variation. Age-adjusted rates use the year 2000 US standard population, enabling fair comparison between states with different demographic profiles. States above the national average of 54.0 per 100,000 may face higher risk factors related to healthcare access, environmental conditions, or socioeconomic disparities.

What the 2017 Unintentional injuries Record Shows

In 2017, CDC WONDER classified 169,936 deaths under ICD-10 code V01-X59 (Unintentional injuries) across 51 US states and territories, with age-adjusted rates ranging from 33.2 per 100,000 in California to 100.3 per 100,000 in West Virginia - a 67.1-point spread. The national average settled at 54.0 per 100,000 with a median of 53.8, and the 3.0x gap between extremes reflects how unintentional injuries mortality concentrates geographically rather than distributing evenly across the population.

The top-rate cluster, led by West Virginia, Ohio, Kentucky - typically reflects a different mix of drivers than chronic disease: rurality and longer emergency-response times, economic distress, substance-use patterns, and, for firearm-related deaths, household firearm access. The bottom-rate cluster - California, New York, Hawaii - tends to combine denser urban emergency infrastructure, different demographic and economic profiles, and (where relevant) lower firearm-ownership rates. Because rates are age-adjusted to the year 2000 US standard population, the gap is not an artifact of older populations in higher-rate states; it reflects real differences in exposure, environment, and socioeconomic conditions that persist across the 19-year CDC WONDER record (1999–2017). Unlike a disease with a specific clinical treatment pathway, these are outcomes shaped by the conditions people live in day to day, so state policy responses tend to focus on prevention infrastructure, economic support, and community-level intervention rather than expanding access to a single medical procedure. Reading the state list alongside the national trend line on this page gives a fuller picture than either view alone, since a state can carry a high rate while still improving year over year, or a low rate while trending upward.

For researchers, public-health planners, and individual readers, the practical read of the 2017 Unintentional injuries record is comparative: states above the 54.0 national average face elevated mortality burden relative to the country overall, while those below it show better outcomes on this specific cause, though a single-cause ranking does not capture a state's total health picture. These figures describe population-level mortality rates from a specific ICD-10 classification and are not a substitute for medical advice; individual risk depends on personal health history, behaviors, and access to care. Consult a qualified healthcare professional about diagnosis, treatment, or prevention decisions. Data source: CDC National Center for Health Statistics, CDC WONDER Underlying Cause of Death (ICD-10 code V01-X59).

Related causes of death frequently reviewed alongside unintentional injuries. Use the side-by-side comparison to see how rates, trends, and state rankings differ between causes.

Compare Unintentional injuries vs Heart disease →

All figures sourced from CDC NCHS via CDC WONDER Underlying Cause of Death (ICD-10). See the methodology page for file-by-file provenance.

Frequently Asked Questions

How many people die from unintentional injuries each year in the US?
In 2017, 169,936 deaths were attributed to unintentional injuries across all 51 US states and territories, with an average age-adjusted rate of 54.0 per 100,000 population.
Which state has the highest unintentional injuries death rate?
West Virginia has the highest age-adjusted death rate for unintentional injuries at 100.3 per 100,000 population (2017), with 1,892 total deaths.
Which state has the lowest unintentional injuries death rate?
California has the lowest age-adjusted death rate for unintentional injuries at 33.2 per 100,000 population (2017), with 13,840 total deaths.
What is the age-adjusted death rate and why does it matter?
The age-adjusted death rate accounts for differences in age distribution between states, making it possible to compare unintentional injuries mortality fairly. Without age adjustment, states with older populations would appear to have higher death rates simply due to demographics rather than actual health differences.
How wide is the gap between the highest and lowest unintentional injuries death rates?
The gap between the highest rate (West Virginia, 100.3/100K) and lowest rate (California, 33.2/100K) is 67.1 per 100,000, a 3.0x difference. This variation reflects differences in access to care, lifestyle factors, environmental conditions, and public health investment.
What years of unintentional injuries data are available?
Mortality data for Unintentional injuries is available from 1999 to 2017, covering 19 years of CDC WONDER data across all US states and territories.

What the unintentional injuries data shows

West Virginia carries the heaviest unintentional injuries burden - 3.0× the age-adjusted rate of California. Read the geography and the age adjustment together before drawing conclusions.

Age-adjusted rates use the 2000 U.S. standard population for fair cross-state comparison; figures are population statistics, not individual risk.

Rates are per 100,000 population. Age-adjusted rates use the year 2000 US standard population. ICD-10 code: V01-X59. Data covers 1999–2017. Source: CDC WONDER, Underlying Cause of Death (CDC NCHS / NVSS).

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the CDC WONDER database. Consult a qualified professional before making decisions based on this data.

According to the CDC National Center for Health Statistics, PlainHealthData's mortality figures are rendered directly from 9,690 official state-year-cause records (NCHS Leading Causes of Death, 1999-2017, finalized data verified June 2026) -- no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-05-19.