ZIP 73447 (Mannsville, OK) truck route planning & crash data
Plan safer truck routes around ZIP 73447: commercial truck and garbage truck crashes here and in Johnston 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
1 of 122 truck crashes since 2015.
Deadliest roads
How Johnston County compares with Oklahoma
Johnston County against Oklahoma and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Johnston County stands out
Full comparison
| Measure (2015–2025) | Johnston County | Oklahoma | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 99.8 | 79.3 | 49.7 | 1.3× the state |
| Deaths per 100 crashes | 15.9 | 4.1 | 3.4 | 3.9× the state |
| Injuries per crash | 0.58 | 0.44 | 0.49 | 1.3× the state |
| Garbage-truck share | 0.9% | 1.4% | 2.3% | 37% below the state |
| On snow, slush or ice | 0.9% | 5.3% | 6.2% | 83% below the state |
| Morning rush (6–10 am) | 28.3% | 22.6% | 23.7% | 1.3× the state |
| In rain, sleet or snow | 3.5% | 12.8% | 13.8% | 72% below the state |
| Winter months (Nov–Mar) | 39.8% | 40.4% | 41.9% | same |
| After dark | 19.5% | 25.4% | 24.8% | 23% below the state |
Johnston County has lower values than Oklahoma for garbage-truck share, on snow, slush or ice and in rain, sleet or snow. It runs above Oklahoma on crashes per 100k residents / yr, deaths per 100 crashes and injuries per crash.
Johnston County at a glance: 15.9 deaths for every 100 truck crashes, against 4.1 across Oklahoma.
Overview
Johnston County has recorded 122 truck crashes since 2015, with 70 people injured and 18 killed.
That averages about one truck crash every 36 days in fully reported years.
When crashes happen
August has the most truck crashes, 13.1% of the yearly total, while January has the fewest (4.9%).
November through March accounts for 39.8% of truck crashes here, compared with 40.4% in Oklahoma.
More truck crashes happen at 9–10 am than at any other hour (12.3%).
Snow, slush or ice was on the road in 0.9% of truck crashes, compared with 5.3% in Oklahoma.
Where crashes happen
Since 2015, fatal crashes with a large truck within 10 miles of ZIP 73447 happened on US-177 (2), SR-1 (1) and US-377 (1); no road leads clearly.
Garbage & waste trucks
Garbage and refuse trucks were involved in 1 crash, 0.8% of the total, against 1.4% across Oklahoma.
Route planning tips for ZIP 73447 fleets
- Review driver schedules for August, the month with the most truck crashes.
- Morning starts matter: 28.3% of truck crashes fall between 6 and 10 am, higher than Oklahoma.
- 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 Johnston County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| US-177 | 2 |
| SR-1 | 1 |
| US-377 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Johnston County) |
|---|---|
| Ok-48 | 17 |
| Sh-48 | 11 |
| State Highway 48 | 8 |
| Ok-1 | 7 |
| SR-48 | 6 |
| State Highway 7 | 4 |
| Ok-48A | 3 |
| Ok-78 | 3 |
ZIP 73447 at a glance
| Population | 1,090 |
| Density | 6 per sq mi |
| Median household income | $49,904 |
| Median home value | $97,691 |
| Home ownership | 72% |
Waste facilities and haulers nearby
Historical data: truck crashes in Johnston 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 | 6 | — | 0.5 |
| 2000s | 6 | +0% | 0.2 |
| 2010s | 9 | +58% | 0.7 |
| 2020s | 13 | +48% | 0.4 |
Reported truck crashes averaged 6 a year in the 1990s and 13 a year in the 2020s. Reporting practices changed over time, so part of any change can come from reporting. NHTSA counts 1.2 fatal large-truck crashes a year in 2016–19 and 0.4 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 73447
How common are truck crashes in ZIP 73447?
122 truck crashes have been reported in Johnston County since 2015, with 18 deaths and 70 injuries.
When do most truck crashes happen in ZIP 73447?
Truck crashes in Johnston County peak in August, with 13.1% of the year's crashes.
Are garbage truck crashes common in ZIP 73447?
Since 2015, Johnston County has reported 1 garbage-truck crash, or 0.8% of its truck crashes.
What is the truck crash rate in ZIP 73447 compared with Oklahoma?
Per 100,000 residents, Johnston County has 99.8 truck crashes a year; Oklahoma has 79.3.
How can I plan a safer truck route in ZIP 73447?
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.