Fatal Crash Data

Fatal crashes in Porter County, Indiana

In 2024, 23 people died in 22 fatal crashes in Porter County, 43.8% more than in 2023. From 2015 to 2024 the county recorded 180 fatal crashes and 194 deaths, the 6th most of any county in Indiana.

13.1 deaths per 100,000 residents, against 12 across Indiana in 2024; 11.3 against 13 a year over 2015 to 2024. Population 175,860, Census Bureau estimate. All fatal crashes in Indiana.

Deaths in Porter County by year

1020201620182020202220242017: 282024: 23
YearFatal crashesDeaths
20242223
20231516
20222424
20211717
20201820
201966
20181619
20172528
20161719
20152022

Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count

The deadliest roads in Porter County

US 20 had the most fatal crashes of any numbered road in Porter County from 2015 to 2024: 24, with 28 deaths. The 9 roads listed held 59% of all fatal crashes in Porter County from 2015 to 2024; 1 is an interstate, 4 US routes, 4 state highways. Interstate, US and state routes with 5 or more fatal crashes in the county; county roads and city streets are in the county's total but not listed.

RoadFatal crashesDeaths2022 to 2024
1US 2024288
2I-9413135no page
3US 613133no page
4State Highway 4912134no page
5US 3012134
6State Highway 13010123no page
7State Highway 89123no page
8US 12781
9State Highway 2662no page

Cities NHTSA filed, with their fatal crashes from 2015 to 2024: Valparaiso 36, Portage 28, Chesterton 18, Porter 10. The city is not filed for crashes outside a city.

Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count

When fatal crashes happen in Porter County

The heaviest slot is Saturday, noon to 4 pm, with 10 fatal crashes from 2015 to 2024. The worst hour is 5 pm to 6 pm; the worst month is October.

Share of fatal crashes in Porter County by weekday and time of day, 2015 to 2024, in percent
Midnight to 44 to 8 am8 to noonNoon to 44 to 8 pm8 to midnight
Sun1.7 percent, 3 fatal crashes1.1 percent, 2 fatal crashes1.1 percent, 2 fatal crashes2.2 percent, 4 fatal crashes2.8 percent, 5 fatal crashes1.7 percent, 3 fatal crashes
Mon2.8 percent, 5 fatal crashes3.9 percent, 7 fatal crashes3.3 percent, 6 fatal crashes3.3 percent, 6 fatal crashes3.3 percent, 6 fatal crashes1.7 percent, 3 fatal crashes
Tue0.6 percent, 1 fatal crashes3.3 percent, 6 fatal crashes1.7 percent, 3 fatal crashes1.7 percent, 3 fatal crashes3.9 percent, 7 fatal crashes3.3 percent, 6 fatal crashes
Wed1.1 percent, 2 fatal crashes0.6 percent, 1 fatal crashes1.7 percent, 3 fatal crashes3.3 percent, 6 fatal crashes1.7 percent, 3 fatal crashes3.3 percent, 6 fatal crashes
Thu1.1 percent, 2 fatal crashes0.6 percent, 1 fatal crashes0.6 percent, 1 fatal crashes3.3 percent, 6 fatal crashes1.7 percent, 3 fatal crashes2.8 percent, 5 fatal crashes
Fri2.2 percent, 4 fatal crashes0.0 percent, 0 fatal crashes0.6 percent, 1 fatal crashes2.8 percent, 5 fatal crashes5.0 percent, 9 fatal crashes3.9 percent, 7 fatal crashes
Sat4.4 percent, 8 fatal crashes1.7 percent, 3 fatal crashes0.6 percent, 1 fatal crashes5.6 percent, 10 fatal crashes5.0 percent, 9 fatal crashes3.3 percent, 6 fatal crashes

By hour

By month

  • Jan6.1%
  • Feb5.6%
  • Mar9.4%
  • Apr9.4%
  • May10.0%
  • Jun11.7%
  • Jul6.7%
  • Aug3.9%
  • Sep6.7%
  • Oct15.0%
  • Nov8.3%
  • Dec7.2%

Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count

What fatal crashes in Porter County first hit

The first harmful event was a collision with another vehicle in 46%; a fixed object such as a tree, pole or barrier in 27%, a pedestrian in 12%, a rollover in 6.1%.

First harmful eventFatal crashesShare
Collision with another vehicle8346%
Fixed object (tree, pole, barrier, ditch)4827%
Pedestrian2212%
Rollover116.1%
Other95.0%
Cyclist42.2%
Parked vehicle31.7%
Not reported00.0%

Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count

How fatal crashes in Porter County compare with Indiana

A drinking driver was recorded in 18% of fatal crashes in Porter County from 2015 to 2024, below the Indiana share of 20%; speeding in 24%, below the Indiana share of 26%; a hit-and-run in 1.7%, below the Indiana share of 5.3%; a driver recorded as distracted in 3.9%, below the Indiana share of 5.7%; 39% of passenger-vehicle occupants killed with belt use known were unbelted, below the Indiana share of 46%. Shares of fatal crashes from 2015 to 2024, against the share across all of Indiana. A share is only given over 20 crashes.

PorterIndiana
On rural roads53%58%below the Indiana share
At or near an intersection27%27%about the same as the Indiana share
In the dark, road unlit39%31%above the Indiana share
A drinking driver18%20%below the Indiana share
Speeding24%26%below the Indiana share
A distracted driver (as recorded)3.9%5.7%below the Indiana share
Occupants killed unbelted39%46%below the Indiana share
Hit-and-run1.7%5.3%below the Indiana share
A motorcycle involved21%16%above the Indiana share
Pedestrians among the dead12%11%above the Indiana share

Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count

Questions about fatal crashes in Porter County

How many people died in car accidents in Porter County in 2024?
23 people died in 22 fatal crashes in Porter County, Indiana, in 2024, 43.8% more than in 2023. That is 13.1 deaths per 100,000 residents, against 12 across Indiana.
What is the deadliest road in Porter County?
US 20 had the most fatal crashes of any numbered road in Porter County from 2015 to 2024: 24, with 28 deaths.
When do fatal crashes in Porter County happen most often?
The heaviest slot from 2015 to 2024 was Saturday, noon to 4 pm, with 10 fatal crashes.
How many fatal crashes in Porter County involved a drinking driver?
32 of 180 fatal crashes in Porter County from 2015 to 2024 involved a driver NHTSA recorded as drinking, 18%, against 20% across Indiana.

Other counties in Indiana with a page

All fatal crashes in Indiana, with every county ranked.

Where the Porter County numbers come from

Counted from NHTSA's Fatality Analysis Reporting System, 2024 Annual Report File: every fatal crash NHTSA filed in Porter County (county code 127). A fatal crash is one in which someone died within 30 days. The rate per 100,000 uses the Census Bureau's population estimate for the county; it is the only figure here not counted from FARS. The full method.