Orange County launch finding · City comparison

Similar totals, different recorded patterns in Anaheim and Santa Ana

Anaheim and Santa Ana had similar reported crash totals in the June 30, 2025 to June 29, 2026 window: 4,764 records in Anaheim and 4,544 in Santa Ana, a difference of 4.8%.

Anaheim’s hit-run share was 7.4% compared with 3.1% in Santa Ana, while its serious-or-fatal crash share was 2.2% compared with 1.6%, showing why nearby city totals should not be treated as interchangeable market or safety profiles.

Reporting window
June 30, 2025 to June 29, 2026
Published
June 30, 2026
Source
CHP California Crash Reporting System public records
View map data

Why this deserves a closer look

Two cities can produce nearly the same number of records while the composition of those records differs. That makes the comparison more useful for local reporting and follow-up analysis than a simple ranking by raw volume.

01
4.8%
Difference in total records

Anaheim recorded 220 more crashes

02
2.42×
Hit-run share ratio

7.4% Anaheim versus 3.1% Santa Ana

03
1.42×
Serious/fatal share ratio

2.2% Anaheim versus 1.6% Santa Ana

04
78.7% / 88.9%
Map coverage

Anaheim / Santa Ana records with coordinates

The comparison behind the finding

MeasureAnaheimSanta AnaInterpretation
Reported crashes4,7644,544Anaheim recorded 220 more crashes
Serious or fatal crashes106 (2.2%)71 (1.6%)Crash-level severity bucket
Hit-run crash flags352 (7.4%)139 (3.1%)Anaheim’s recorded share was 2.42× Santa Ana’s
Vulnerable/motorcycle flags386 (8.1%)444 (9.8%)Santa Ana’s recorded share was higher
Reported injured3,2112,485People reported injured, not unique claims or cases
Reported killed2316Source-reported totals
Mappable records3,750 (78.7%)4,039 (88.9%)Map coverage differs materially

Map data

These read-only maps carry the reporting window, coordinate coverage, source link, and methodology. High-volume views are display-limited and state the number of points shown.

Reported crashes associated with AnaheimOpen full map
Reported crashes associated with Santa AnaOpen full map

Methodology note

  1. The comparison uses city labels in the project’s normalized crash mart for the latest 365-day period available when prepared.
  2. Serious or fatal share divides crash records in the serious or fatal severity bucket by all crash records for that city.
  3. Hit-run share divides crash records carrying at least one hit-run party flag by all crash records for that city.
  4. Percentages use total records, including records without coordinates. The map can show only records with mappable coordinates.

Limitations

  • These are record shares, not population-, registration-, roadway-, or travel-adjusted risk rates.
  • City labels in source records may not perfectly reproduce municipal boundaries or agency jurisdiction.
  • Anaheim and Santa Ana have different coordinate coverage, so visual map density is not directly comparable without the coverage figures.
  • Officer-coded severity and hit-run fields are reporting attributes, not legal findings.
  • Public records may be revised after publication.

Suggested citation

The Crash Data Project. “Similar totals, different recorded patterns in Anaheim and Santa Ana.” Published June 30, 2026. Analysis of California Highway Patrol California Crash Reporting System public records, June 30, 2025–June 29, 2026. https://crashes.meruai.co/reports/orange-county-anaheim-santa-ana

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Source: California Highway Patrol California Crash Reporting System public records. Independent analysis, not affiliated with or endorsed by CHP. Data and derived locations may be revised.