ZIP 39666 (Summit, MS) truck route planning & crash data
Plan safer truck routes around ZIP 39666: commercial truck and garbage truck crashes here and in Pike County, dangerous roads, seasonality and route safety data for fleets.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
3 of 329 truck crashes since 2015.
Deadliest roads
How Pike County compares with Mississippi
Pike County against Mississippi and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Pike County stands out
Full comparison
| Measure (2015–2025) | Pike County | Mississippi | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 73.2 | 65.0 | 49.7 | 1.1× the state |
| Deaths per 100 crashes | 7.3 | 5.1 | 3.4 | 1.4× the state |
| Injuries per crash | 0.55 | 0.54 | 0.49 | same |
| Garbage-truck share | 1.0% | 1.6% | 2.3% | 41% below the state |
| On snow, slush or ice | 0.6% | 1.7% | 6.2% | 63% below the state |
| Morning rush (6–10 am) | 20.4% | 23.7% | 23.7% | 14% below the state |
| In rain, sleet or snow | 12.7% | 12.5% | 13.8% | same |
| Winter months (Nov–Mar) | 43.6% | 40.8% | 41.9% | same |
| After dark | 29.3% | 24.0% | 24.8% | 1.2× the state |
Pike County sits below Mississippi on garbage-truck share, on snow, slush or ice and morning rush (6–10 am). It stands out for higher crashes per 100k residents / yr, deaths per 100 crashes and after dark.
The headline for ZIP 39666: I-55 most fatal truck crashes within 10 miles of ZIP 39666: 7 since 2015.
Overview
Since 2015, 329 crashes involving commercial trucks have been reported in Pike County. They injured 181 people and killed 23.
Across the years with complete reporting, that is roughly one truck crash every 13 days.
When crashes happen
January has the most truck crashes, 10.3% of the yearly total, while September has the fewest (6.1%).
The five winter months (November to March) hold 43.6% of truck crashes, against 40.8% across Mississippi.
By time of day, 2–3 pm stands out with 9.7% of truck crashes.
0.6% of truck crashes here happened on snow, slush or ice, against 1.7% across Mississippi.
Where crashes happen
I-55 leads within 10 miles of ZIP 39666 with 7 fatal crashes involving a large truck since 2015. Next come SR-24 (2), SR-44 (2) and US-98 (2).
Garbage & waste trucks
Garbage and refuse trucks were involved in 3 crashes, 0.9% of the total, against 1.6% across Mississippi.
Route planning tips for ZIP 39666 fleets
- Review driver schedules for January, the month with the most truck crashes.
- Where you can, review stops along I-55; it has the most fatal large-truck crashes nearby.
- Paste your stops into the free Route Planner to see the risk score, safer alternatives and low bridges.
About the data
Crash counts come from the FMCSA crash file (police-reported crashes involving trucks over 10,000 lb); fatal-crash locations come from NHTSA FARS. Text on this page states only what these numbers show.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in Pike County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-55 | 7 |
| SR-24 | 2 |
| SR-44 | 2 |
| US-98 | 2 |
| CR-JOHNSTON Station Rd | 1 |
| SR-48 | 1 |
| SR-570 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Pike County) |
|---|---|
| I-55 | 15 |
| Presley Blvd | 3 |
| US-98 | 3 |
| Airport Fernwood Rd | 2 |
| Airport Fernwood Road | 2 |
| Osyka Progress Rd | 2 |
| River Ridge Rd | 2 |
| River Ridge Road | 2 |
ZIP 39666 at a glance
| Population | 11,408 |
| Density | 27 per sq mi |
| Median household income | $45,482 |
| Median home value | $167,975 |
| Home ownership | 81% |
Waste facilities and haulers nearby
Historical data: truck crashes in Pike County since the 1990s
Combines the FMCSA crash file (all reported truck crashes, real coverage from about 1990) with NHTSA FARS (fatal crashes involving a large truck, 1982–2024).
| Decade | Truck crashes / yr | Change | Fatal crashes / yr (FARS) |
|---|---|---|---|
| 1990s | 11 | — | 1.2 |
| 2000s | 22 | +102% | 1.0 |
| 2010s | 27 | +27% | 1.3 |
| 2020s | 26 | -4% | 1.2 |
From the 1990s to the 2020s, yearly reported truck crashes went from 11 to 26. Some of the change may reflect how crashes were reported. NHTSA counts 2.2 fatal large-truck crashes a year in 2016–19 and 1.2 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 39666
How many truck crashes happen in ZIP 39666?
329 truck crashes have been reported in Pike County since 2015, with 23 deaths and 181 injuries.
What is the most dangerous road for trucks in ZIP 39666?
Since 2015, I-55 has had the most fatal large-truck crashes within 10 miles of ZIP 39666: 7.
Which month has the most truck crashes in ZIP 39666?
January has the most truck crashes in Pike County, 10.3% of the yearly total.
How many garbage truck crashes are there in ZIP 39666?
3 crashes involving garbage or refuse trucks have been reported in Pike County since 2015, 0.9% of all truck crashes.
How does ZIP 39666 compare with Mississippi for truck crashes?
The yearly rate is 73.2 truck crashes per 100,000 residents in Pike County, vs 65.0 for Mississippi.
How can I plan a safer truck route in ZIP 39666?
Use the free Route Planner: enter your stops to get a risk score, safer alternatives and the low bridges on your route.
2026 is a partial year. Updated October 2026.