Wyoming in 1999
Deaths 189Fatal crashes 162Per 100,000 —US deaths 41,717
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 1999.
In 1999, 189 people died in 162 fatal crashes in Wyoming.
The death toll rose 23% from 154 in 1998 to 189 in 1999.
Wyoming accounted for 0.5% of the 41,717 crash deaths recorded nationally that year.
35.8% of the state's fatal crashes that year had at least one driver reported as drinking.
31% of the crashes happened between 6am to noon; Saturday was the most common day.
Compared with 1998 and the nation
| Measure | Wyoming 1999 | Wyoming 1998 | United States 1999 |
|---|---|---|---|
| Deaths | 189 | 154 | 41,717 |
| Fatal crashes | 162 | 129 | 37,140 |
| Deaths per 100,000 residents | — | — | — |
| Crashes with a drinking driver | 36% | 45% | 34% |
Counties in 1999
Every county with a fatal crash in 1999, 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 |
|---|---|---|---|---|
| Laramie County | 20 | 22 | 21.6 | 138 |
| Natrona County | 13 | 18 | 22.4 | 99 |
| Sweetwater County | 13 | 17 | 41.2 | 121 |
| Carbon County | 12 | 17 | 119.3 | 98 |
| Fremont County | 11 | 15 | 37.8 | 123 |
| Albany County | 10 | 11 | 28.0 | 79 |
| Uinta County | 10 | 10 | 48.5 | 46 |
| Park County | 9 | 9 | 29.0 | 56 |
| Campbell County | 8 | 9 | 18.8 | 75 |
| Platte County | 8 | 9 | 105.7 | 47 |
| Lincoln County | 8 | 8 | 38.1 | 59 |
| Big Horn County | 7 | 7 | 57.9 | 22 |
| Crook County | 6 | 7 | 90.0 | 40 |
| Johnson County | 6 | 7 | 79.5 | 37 |
| Converse County | 6 | 6 | 43.6 | 58 |
| Teton County | 4 | 5 | 21.5 | 25 |
| Sheridan County | 3 | 4 | 12.1 | 32 |
| Goshen County | 1–2 | 1–2 | — | 27 |
| Sublette County | 1–2 | 1–2 | — | 18 |
| Hot Springs County | 1–2 | 1–2 | — | 18 |
| Niobrara County | 1–2 | 1–2 | — | 21 |
| Washakie County | 1–2 | 1–2 | — | 9 |
| Weston County | 1–2 | 1–2 | — | 12 |
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 1999?
189 people in 162 fatal crashes, according to NHTSA's FARS 1999 file.
Which county in Wyoming had the most crash deaths in 1999?
Laramie County with 22 deaths in 20 fatal crashes. The table on this page lists every county with a fatal crash that year.
How did 1999 compare with 1998 in Wyoming?
189 deaths against 154 in 1998 (+23%). Nationally the 1999 total was 41,717.
Provenance
Source: NHTSA Fatality Analysis Reporting System, 1999 national file (accident table); US Census Bureau population estimates (no county estimates before 2000 are used, so no rate is shown for this year). Data through 31 Dec 2024; generated 30 Sep 2026.