ZIP 70633 (Dequincy, LA) truck route planning & crash data
Plan safer truck routes around ZIP 70633: commercial truck and garbage truck crashes here and in Calcasieu Parish, 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
0.0 deaths per 100 garbage-truck crashes vs 2.0 for all trucks.
Deadliest roads
How Calcasieu Parish compares with Louisiana
Calcasieu Parish against Louisiana and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Calcasieu Parish stands out
Full comparison
| Measure (2015–2025) | Calcasieu Parish | Louisiana | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 125.2 | 81.5 | 49.7 | 1.5× the state |
| Deaths per 100 crashes | 2.0 | 3.0 | 3.4 | 33% below the state |
| Injuries per crash | 0.71 | 0.77 | 0.49 | 8% below the state |
| Garbage-truck share | 1.4% | 2.2% | 2.3% | 37% below the state |
| On snow, slush or ice | 1.1% | 0.8% | 6.2% | 1.5× the state |
| Morning rush (6–10 am) | 22.3% | 23.6% | 23.7% | same |
| In rain, sleet or snow | 18.0% | 10.5% | 13.8% | 1.7× the state |
| Winter months (Nov–Mar) | 39.3% | 40.3% | 41.9% | same |
| After dark | 25.1% | 23.9% | 24.8% | same |
Compared with Louisiana, Calcasieu Parish is lower on deaths per 100 crashes, injuries per crash and garbage-truck share. Where it is higher: crashes per 100k residents / yr, on snow, slush or ice and in rain, sleet or snow.
Calcasieu Parish at a glance: 18.0% in rain, sleet or snow, against 10.5% across Louisiana.
Overview
Police reported 3,060 crashes involving commercial trucks in Calcasieu Parish since 2015: 2,105 people were injured and 60 were killed.
In complete reporting years that works out to about 1 truck crash a day.
When crashes happen
Truck crashes peak in September (10.2% of the year) and are lowest in February (6.8%).
The five winter months (November to March) hold 39.3% of truck crashes, against 40.3% across Louisiana.
The busiest hour is 1–2 pm, with 7.0% of truck crashes.
1.1% of truck crashes here happened on snow, slush or ice, against 0.8% across Louisiana.
Where crashes happen
Since 2015, fatal crashes with a large truck within 10 miles of ZIP 70633 happened on SR-12 (3) and SR-27 (1); no road leads clearly.
Garbage & waste trucks
Garbage and refuse trucks were involved in 43 crashes, 1.4% of the total, against 2.2% across Louisiana.
Garbage-truck crashes peak in May (19% of them).
Deaths per 100 garbage-truck crashes: 0.0, vs 2.0 for all truck crashes.
Route planning tips for ZIP 70633 fleets
- Build extra time into September routes: it has the most truck crashes here.
- Waste haulers: May is the peak month for garbage-truck crashes in Calcasieu Parish.
- Icy and snowy roads show up in 1.1% of truck crashes here, more than Louisiana; schedule winter checks early.
- Check your own stops for crash hotspots and low bridges with the free Route Planner.
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 Calcasieu Parish
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| SR-12 | 3 |
| SR-27 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Calcasieu Parish) |
|---|---|
| I-10 | 1,794 |
| I-210 | 120 |
| US-90 | 116 |
| La-27 | 89 |
| US-171 | 84 |
| La-108 | 65 |
| La-14 | 62 |
| La-397 | 39 |
ZIP 70633 at a glance
| Population | 8,486 |
| Density | 18 per sq mi |
| Median household income | $67,203 |
| Median home value | $174,550 |
| Home ownership | 78% |
Waste facilities and haulers nearby
Historical data: truck crashes in Calcasieu Parish 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 | 67 | — | 3.6 |
| 2000s | 164 | +146% | 4.6 |
| 2010s | 215 | +31% | 3.5 |
| 2020s | 260 | +21% | 5.2 |
In the 1990s about 67 truck crashes a year were reported; in the 2020s, about 260. Reporting coverage also changed between these periods. NHTSA counts 4.5 fatal large-truck crashes a year in 2016–19 and 5.2 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 70633
How many truck accidents are there in ZIP 70633?
Since 2015, 3,060 crashes involving commercial trucks were reported in Calcasieu Parish (2,105 injured, 60 killed).
What is the worst month for truck crashes in ZIP 70633?
The worst month is September: 10.2% of truck crashes in Calcasieu Parish happen then.
How many garbage truck crashes are there in ZIP 70633?
43 crashes involving garbage or refuse trucks have been reported in Calcasieu Parish since 2015, 1.4% of all truck crashes.
How do truck crashes in ZIP 70633 compare with Louisiana?
Calcasieu Parish records 125.2 truck crashes per 100,000 residents a year, against 81.5 across Louisiana.
How can I plan a safer truck route in ZIP 70633?
Paste your stops into the free CurbWaste Route Planner: it scores your route against fatal-crash locations, suggests safer alternatives and flags low bridges.
2026 is a partial year. Updated October 2026.