ZIP 52322 (Oxford, IA) truck route planning & crash data
Plan safer truck routes around ZIP 52322: commercial truck and garbage truck crashes here and in Johnson 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
20 of 1,147 truck crashes since 2015.
Deadliest roads
How Johnson County compares with Iowa
Johnson County against Iowa and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Johnson County stands out
Full comparison
| Measure (2015–2025) | Johnson County | Iowa | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 61.7 | 68.1 | 49.7 | 9% below the state |
| Deaths per 100 crashes | 3.6 | 3.5 | 3.4 | same |
| Injuries per crash | 0.42 | 0.41 | 0.49 | same |
| Garbage-truck share | 1.7% | 2.2% | 2.3% | 24% below the state |
| On snow, slush or ice | 20.1% | 18.7% | 6.2% | 1.1× the state |
| Morning rush (6–10 am) | 21.4% | 24.0% | 23.7% | 11% below the state |
| In rain, sleet or snow | 18.4% | 15.1% | 13.8% | 1.2× the state |
| Winter months (Nov–Mar) | 47.3% | 45.4% | 41.9% | same |
| After dark | 27.1% | 23.1% | 24.8% | 1.2× the state |
Compared with Iowa, Johnson County is lower on crashes per 100k residents / yr, garbage-truck share and morning rush (6–10 am). Where it is higher: on snow, slush or ice, in rain, sleet or snow and after dark.
What stands out in ZIP 52322: I-80 8 fatal truck crashes since 2015, more than any other road within 10 miles of ZIP 52322.
Overview
Since 2015, 1,147 crashes involving commercial trucks have been reported in Johnson County. They injured 466 people and killed 40.
Across the years with complete reporting, that is roughly one truck crash every 4 days.
When crashes happen
January has the most truck crashes, 12.4% of the yearly total, while September has the fewest (6.5%).
Winter months (Nov–Mar) carry 47.3% of truck crashes, vs 45.4% for Iowa.
The busiest hour is 3–4 pm, with 7.6% of truck crashes.
20.1% of truck crashes here happened on snow, slush or ice, against 18.7% across Iowa.
Where crashes happen
The deadliest road for trucks within 10 miles of ZIP 52322 is I-80, with 8 fatal large-truck crashes since 2015. Next come CR-F20/AMANA Rd (1), CR-F52/BLACK Diamond Rd Sw (1) and I-380 (1).
Garbage & waste trucks
Garbage and refuse trucks were involved in 20 crashes, 1.7% of the total, against 2.2% across Iowa.
Garbage-truck crashes peak in May (15% of them).
Route planning tips for ZIP 52322 fleets
- Build extra time into January routes: it has the most truck crashes here.
- Look at alternatives to I-80 at busy times: it leads this area in fatal truck crashes.
- Waste haulers: May is the peak month for garbage-truck crashes in Johnson County.
- 20.1% of truck crashes were on snow, slush or ice, above Iowa; plan winter equipment checks before the season.
- Paste your stops into the free Route Planner to see the risk score, safer alternatives and low bridges.
About the data
This report uses the FMCSA crash file (reported crashes of trucks over 10,000 lb) and NHTSA FARS (fatal crashes). It reports the numbers without guessing at reasons.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in Johnson County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-80 | 8 |
| CR-F20/AMANA Rd | 1 |
| CR-F52/BLACK Diamond Rd Sw | 1 |
| I-380 | 1 |
| US-151 | 1 |
| US-218 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Johnson County) |
|---|---|
| I-80 | 76 |
| Interstate 80/I 80 | 63 |
| I-380 | 29 |
| Interstate 380/I 380 | 28 |
| US-218 | 23 |
| US-6 | 15 |
| State 1/Iowa 1 | 6 |
| Ia 1 | 5 |
ZIP 52322 at a glance
| Population | 2,266 |
| Density | 10 per sq mi |
| Median household income | $64,444 |
| Median home value | $278,723 |
| Home ownership | 83% |
Waste facilities and haulers nearby
Historical data: truck crashes in Johnson 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 | 40 | — | 1.7 |
| 2000s | 71 | +79% | 2.2 |
| 2010s | 92 | +29% | 1.7 |
| 2020s | 100 | +9% | 2.0 |
In the 1990s about 40 truck crashes a year were reported; in the 2020s, about 100. Reporting coverage also changed between these periods. NHTSA counts 2.5 fatal large-truck crashes a year in 2016–19 and 2.0 a year in 2020–24.
Nearby ZIP codes
Questions fleets ask about ZIP 52322
How many truck accidents are there in ZIP 52322?
1,147 truck crashes have been reported in Johnson County since 2015, with 40 deaths and 466 injuries.
What is the most dangerous road for trucks in ZIP 52322?
I-80 had 8 fatal crashes involving a large truck within 10 miles of ZIP 52322 since 2015, more than any other road.
What is the worst month for truck crashes in ZIP 52322?
January has the most truck crashes in Johnson County, 12.4% of the yearly total.
Are garbage truck crashes common in ZIP 52322?
20 crashes involving garbage or refuse trucks have been reported in Johnson County since 2015, 1.7% of all truck crashes.
How does ZIP 52322 compare with Iowa for truck crashes?
Per 100,000 residents, Johnson County has 61.7 truck crashes a year; Iowa has 68.1.
How can I plan a safer truck route in ZIP 52322?
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.