Wyoming in 2010
Deaths 155Fatal crashes 139Per 100,000 27.5US deaths 32,999
FARS data are based on police crash reports and other sources; the drunk-driving measure is based on the highest BAC of any driver in the crash. Final FARS file for 2010.
In 2010, 155 people died in 139 fatal crashes in Wyoming, 27.5 deaths per 100,000 residents against 10.7 nationally.
The death toll rose 16% from 134 in 2009 to 155 in 2010.
Wyoming accounted for 0.5% of the 32,999 crash deaths recorded nationally that year.
41% of the state's fatal crashes that year had at least one driver reported as drinking.
38% of the crashes happened between noon to 6pm; Sunday was the most common day.
Compared with 2009 and the nation
| Measure | Wyoming 2010 | Wyoming 2009 | United States 2010 |
|---|---|---|---|
| Deaths | 155 | 134 | 32,999 |
| Fatal crashes | 139 | 116 | 30,296 |
| Deaths per 100,000 residents | 27.5 | 23.9 | 10.7 |
| Crashes with a drinking driver | 41% | 41% | 32% |
Counties in 2010
Every county with a fatal crash in 2010, by deaths. Counts under three are shown as "1–2" (small-count rule); the per-100,000 column is blank for them. 23 counties listed.
| County | Fatal crashes | Deaths | Per 100,000 | Deaths 2015–2024 |
|---|---|---|---|---|
| Carbon County | 15 | 20 | 140.4 | 98 |
| Sweetwater County | 18 | 19 | 46.0 | 121 |
| Fremont County | 12 | 14 | 35.2 | 123 |
| Laramie County | 12 | 12 | 11.8 | 138 |
| Crook County | 11 | 11 | 141.5 | 40 |
| Albany County | 8 | 8 | 20.4 | 79 |
| Natrona County | 8 | 8 | 9.9 | 99 |
| Park County | 8 | 8 | 25.7 | 56 |
| Converse County | 7 | 8 | 58.1 | 58 |
| Johnson County | 5 | 6 | 68.2 | 37 |
| Teton County | 5 | 6 | 25.8 | 25 |
| Sublette County | 5 | 5 | 55.8 | 18 |
| Lincoln County | 4 | 4 | 19.0 | 59 |
| Uinta County | 3 | 4 | 19.4 | 46 |
| Sheridan County | 3 | 3 | 9.1 | 32 |
| Weston County | 3 | 3 | 43.7 | 12 |
| Goshen County | 1–2 | 3 | 23.7 | 27 |
| Hot Springs County | 1–2 | 3 | 64.9 | 18 |
| Washakie County | 1–2 | 3 | 39.2 | 9 |
| Campbell County | 1–2 | 1–2 | — | 75 |
| Platte County | 1–2 | 1–2 | — | 47 |
| Niobrara County | 1–2 | 1–2 | — | 21 |
| Big Horn County | 1–2 | 1–2 | — | 22 |
Per 100,000 uses the 2024 population estimate for every year, so early-year rates are understated where a county has grown.
Hour of day
Weekday
Questions and answers
How many people died in crashes in Wyoming in 2010?
155 people in 139 fatal crashes, according to NHTSA's FARS 2010 file, or 27.5 per 100,000 residents.
Which county in Wyoming had the most crash deaths in 2010?
Carbon County with 20 deaths in 15 fatal crashes. The table on this page lists every county with a fatal crash that year.
How did 2010 compare with 2009 in Wyoming?
155 deaths against 134 in 2009 (+16%). Nationally the 2010 total was 32,999.
Provenance
Source: NHTSA Fatality Analysis Reporting System, 2010 national file (accident table); US Census Bureau population estimates. Data through 31 Dec 2024; generated 30 Sep 2026.