COUNTY FATALITY DATA
Costilla County: smaller FARS fatality book
Costilla County (CO) holds a smaller FARS book (21, #2,323 of 3,137) with 2 latest-year deaths.
- 21
- Total Fatalities (2016-2023)
- 2
- Latest Year Deaths
- Low count
- 0.3%
- of Colorado road deaths
- Stable
- Trend
Smaller fatality book
Costilla County ranks #2,323 of 3,137 by total FARS fatalities (21 across 2016-2023) - bottom-third book size.
Costilla County in the smaller-book third
According to NHTSA FARS, Costilla County carries a bottom-third fatality book (21 across 2016-2023, #2,323 of 3,137) at 2 latest-year deaths.
- #2,323 of 3,137
- smaller-book third
- 27%
- of U.S. counties have fewer deaths
- Stable
- fatality trend
NHTSA county milepost
Milepost COSTILLA-23 · Costilla 21 deaths
Costilla County · 2 latest · stable
- TREND 21 tot
- CAUSE 2 yr
- PHOTO 21 book
- VS-ST Stable
- CRASH 21 crash
- FARS 2.3/yr
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 → · Colorado state profile →
How does Costilla County compare?
Costilla County recorded 2 road deaths in its most recent year, 0.3% of Colorado's statewide total, more than 27% of U.S. counties by count. This county is below the 10,000-resident threshold for a population-stable per-capita rate, so figures are shown as counts.
Source: NHTSA Fatality Analysis Reporting System (FARS). Data period: 2016-2023.
More road safety data related to Costilla County
Contextual links from this profile to rankings, tools, research, and peer geographies on PlainRoadSafety.
- Colorado statewide fatality dataAll counties in this state
- Safest counties per capitaNational county rate ranking
- Deadliest states for drivingContext for CO
- 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 CLetter index including CO counties
Frequently Asked Questions
How many traffic fatalities occurred in Costilla County, Colorado?
Costilla County recorded 21 total traffic fatalities across 21 reported crashes over the data period (2016-2023). The most recent year saw 2 fatalities. The county averages approximately 2.3 fatalities per year.
What is the leading cause of road fatalities in Costilla County?
Cause-code breakdowns are not individually published for Costilla County in the current FARS release. Statewide data for Colorado may provide additional context.
Is the trend of road fatalities in Costilla County increasing or decreasing?
The trend in Costilla County is stable. Fatality counts have remained relatively consistent over the data period.
What is the fatality rate per capita in Costilla County?
Per-capita fatality rate data is not available for Costilla County (fewer than 10,000 residents). By raw count, the county sits below the national midpoint for raw county death tolls.
How does Costilla County compare to the rest of Colorado?
Costilla County recorded 2 deaths in its most recent year, below the Colorado county average of 11. Visit the Colorado state page for the full county-by-county breakdown.
Where does the road fatality data for Costilla 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.