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InterstateI-70

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Interstate 70

Fatal crashes 2015–2024 72Deaths 82Counties 7Latest data year 2024

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. Latest data year: 2024. The route is the trafficway recorded for each crash (FARS TWAY_ID); the same route number in another state has its own page.

Interstate 70 in Illinois was the trafficway in 72 fatal crashes between 2015 and 2024, in which 82 people died.

That is 0.7% of the 10,472 fatal crashes in Illinois over the same years. The ten-year crash count rose 76% from 41 in 2005–2014 to 72 in 2015–2024.

The crashes were concentrated in Effingham County (17), Fayette County (13) and Madison County (13) and 4 other counties.

15.3% of the crashes had a driver reported as drinking (Illinois: 27.2%) and 40.3% had a speeding-related driver (36.5%); pedestrians were 1.2% and motorcyclists 3.7% of those killed.

72fatal crashes, 2015–2024+76% vs 2005–2014
82people killed1.1 per fatal crash
15%with a drinking driverIllinois: 27%
40%speeding-relatedIllinois: 37%

Fatal crashes per year

07132000200520102015202020242000: 4 crashes2001: 8 crashes2002: 4 crashes2003: 13 crashes2004: 8 crashes2005: 7 crashes2006: 4 crashes2007: 3 crashes2008: 1–2 crashes2009: 3 crashes2010: 8 crashes2011: 1–2 crashes2012: 5 crashes2013: 3 crashes2014: 5 crashes2015: 5 crashes2016: 7 crashes2017: 6 crashes2018: 8 crashes2019: 10 crashes2020: 4 crashes2021: 9 crashes2022: 7 crashes2023: 10 crashes2024: 6 crashes
Fatal crashes on Interstate 70 (IL) by year, 2000–2024. Latest point: 2024, 6 crashes.

Route identification in FARS is consistent from 2000; earlier years are not shown. Shaded band: the ten-year window used for the shares below.

Compared with all fatal crashes in Illinois

MeasureInterstate 70Illinois
Fatal crashes, 2015–20247210,472
Deaths, 2015–20248211,423
Deaths per fatal crash1.11.1
Share of state fatal crashes0.7%100%
Change vs previous ten years+76%+9%

Factor shares

Alcoholcrashes with a driver reported as drinking15.3%
Speedingcrashes with a speeding-related driver40.3%
Pedestriansshare of people killed1.2%
Motorcyclistsshare of people killed3.7%
Night (6pm–6am)share of crashes37.5%

tick marks the Illinois share. Bars are shares of fatal crashes (alcohol, speeding, darkness, rural) or of people killed (pedestrians, motorcyclists, unrestrained occupants) over the ten-year window.

Counties along the route

#CountyFatal crashes on I-70Share of routeCounty total, all roads
1Effingham County1724%66
2Fayette County1318%47
3Madison County1318%319
4Clark County1014%34
5Bond County913%34
6Cumberland County710%25
7St. Clair County34%346

Hour of day

12am2.8%
1am5.6%
2am2.8%
3am1.4%
4am4.2%
5am5.6%
6am4.2%
7am2.8%
8am2.8%
9am5.6%
10am5.6%
11am6.9%
12pm1.4%
1pm2.8%
2pm5.6%
3pm8.3%
4pm9.7%
5pm6.9%
6pm2.8%
7pm2.8%
8pm4.2%
9pm2.8%
10pm1.4%
11pm1.4%

Share of fatal crashes on Interstate 70 beginning in each hour, 2015–2024; tick marks the Illinois share for all roads.

Where along the route

Mile marker rangeFatal crashesShare
Mile 0–51318%
Mile 5–1068%
Mile 10–1546%
Mile 20–2546%
Mile 30–3546%
Mile 105–11046%

Five-mile bins by FARS milepoint, the six with the most fatal crashes; 98.6% of crashes on the route have a milepoint. Milepoints are as recorded by the state and can restart at county or district lines.

Other routes in Illinois

All routes and counties in Illinois

Questions and answers

How many fatal crashes have there been on Interstate 70 in Illinois?

72 fatal crashes with 82 deaths over 2015–2024, per NHTSA's FARS. The route is the trafficway recorded for the crash; the same numbered route in another state has its own page.

Which counties along Interstate 70 had the most fatal crashes?

Effingham County (17), Fayette County (13), Madison County (13), Clark County (10) and Bond County (9).

What share of crashes on Interstate 70 involved alcohol or speeding?

15.3% had a driver reported as drinking and 40.3% a speeding-related driver, against 27.2% and 36.5% for all fatal crashes in Illinois.

When do fatal crashes happen on Interstate 70?

37.5% of the crashes were between 6pm and 6am. The hour chart on this page shows the full distribution.

Provenance

Source: NHTSA Fatality Analysis Reporting System, annual national CSV files 2000–2024 (accident, vehicle and person tables), public domain. Route pages are built for signed Interstate, US and state routes with at least 20 fatal crashes in 2015–2024. Data through 31 Dec 2024; generated 30 Sep 2026. See methodology and corrections.