COUNTY FATALITY DATA
Harrison County: larger FARS fatality book
Harrison County (MS) holds a larger FARS book (255, #242 of 3,137) with 28 latest-year deaths.
- 255
- Total Fatalities (2016-2023)
- 28
- Latest Year Deaths
- Very high count
- 13.3
- Per 100k Residents
- Below average
- Increasing
- Trend
Larger fatality book
Harrison County ranks #242 of 3,137 by total FARS fatalities (255 across 2016-2023) - top-third book size.
Harrison County in the larger-book third
According to NHTSA FARS, Harrison County carries a top-third fatality book (255 across 2016-2023, #242 of 3,137) at 13.3/100k.
- #1,417 of 2,328
- among rated U.S. counties by rate
- #242 of 3,137
- larger-book third
- #58 of 64
- in MS by rate
- Increasing
- fatality trend
FARS milepost strip
Milepost HARRISON-47 · Harrison 13.3/100k · #1,417 of 2,328
Harrison County · 13.3/100k · increasing
- FARS 13.3/100k
- NHTSA #1,417 of 2,328
- MILE 255 book
- POST Increasing
- BAND 240 crash
- VOL -54.4% vs MS
Stamps derive from this county's NHTSA FARS row (per-100k or book, corpus rank, trend, nationwide peer NAME, vs-state gap), not a trip-risk forecast. PlainRoadSafety is informational only. See our disclaimer. Verify with NHTSA FARS → · Read with methodology → · Understanding road fatality data → · Mississippi state profile →
How does Harrison County compare?
2023 road deaths per 100,000 residents. Choose any comparison from the menu.
Harrison County is 54% safer than the comparison
2023 road deaths from the NHTSA Fatality Analysis Reporting System over population from the U.S. Census Bureau Population Estimates Program (Vintage 2023). Rates shown for counties with 10,000+ residents and a 2023 FARS record.
Among the 15 rated counties in Mississippi, Harrison County ranks 15 for per-capita risk, below the state's own per-capita average of 29.2 per 100,000 -- nationally, this rate places it close to the national middle by that per-capita measure. The gap between Harrison County's rate and the state average is 15.9 per 100,000. Its closest per-capita peer statewide is Yalobusha County, at 40.4 per 100,000 (a difference of 27.1). Its peer counties, highest to lowest per 100,000 residents: Scott County (69.1), Covington County (66.4), Holmes County (63.4), Stone County (58.6), Grenada County (57.0), Panola County (55.1), Copiah County (47.0), Washington County (45.3), Marshall County (44.0), Warren County (42.6), Yazoo County (42.6), Leake County (42.3), Chickasaw County (41.5), Yalobusha County (40.4).
Harrison County's rate vs. every rated U.S. county
Deaths per 100,000 residents -- counties with 10,000+ people, NHTSA FARS over Census population
13 Lower than most a lower per-capita rate than 61% of 2,328 rated counties
rated U.S. counties, bucketed by value
Each bar is a band; taller bars hold more rated counties. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source NHTSA FARS over U.S. Census Bureau population estimates · 2026-09-03
More road safety data related to Harrison County
Contextual links from this profile to rankings, tools, research, and peer geographies on PlainRoadSafety.
- Harrison County vs other counties by ratePer-100k fatality comparison
- Mississippi statewide fatality dataAll counties in this state
- Deadliest states for drivingContext for MS
- State fatality changesYear-over-year state trends
- Browse all U.S. countiesAlphabetical county index
- All state profiles51 state dashboards
- State vs U.S. safety comparisonRoute-level lookup tool
- National statistics downloadFARS CSV + findings
- How to read FARS fatality dataMethodology primer
- Per-mile vs per-capita road riskRate denominator explained
- Counties starting with HLetter index including MS counties
Frequently Asked Questions
How many traffic fatalities occurred in Harrison County, Mississippi?
Harrison County recorded 255 total traffic fatalities across 240 reported crashes over the data period (2016-2023). The most recent year saw 28 fatalities. The county averages approximately 28.3 fatalities per year.
What is the leading cause of road fatalities in Harrison County?
Despite a comparatively active crash history (240 recorded crashes), individual cause-code breakdowns are not published for Harrison County in the current FARS release. Statewide data for Mississippi may provide additional context.
Is the trend of road fatalities in Harrison County increasing or decreasing?
The trend in Harrison County is increasing. This indicates that traffic fatalities have risen over the data period, warranting attention to road safety initiatives.
What is the fatality rate per capita in Harrison County?
Harrison County has a fatality rate of 13.3 per 100,000 residents, which places it close to the national middle by that per-capita measure among the 3,137 U.S. counties in this dataset.
Where does Harrison County rank for road fatality rate?
According to the National Highway Traffic Safety Administration Fatality Analysis Reporting System, Harrison County ranks #1,417 of 2,328 U.S. counties by road-fatality rate per 100,000 residents (highest first) and #58 of 64 rated counties in MS, the same sort used on the deadliest-states and county rate listings. See /methodology#corpus-placement.
How does Harrison County compare to the rest of Mississippi?
Harrison County's per-capita rate of 13.3 per 100,000 residents is below the Mississippi county average of 29.2. Visit the Mississippi state page for the full county-by-county breakdown.
Where does the road fatality data for Harrison County come from?
All road fatality data comes from the NHTSA Fatality Analysis Reporting System (FARS), a census of fatal motor vehicle crashes on public roads in the United States. FARS data covers the period 2016-2023 and includes all crashes resulting in at least one fatality within 30 days.