How busy are the roads here?
ODOT publishes annual average daily traffic, the number of vehicles passing a point on an ordinary day, for its state, US and interstate routes and for about 46,000 miles of county, township and city roads. That is 68,000 miles in all, a little over half of Ohio's 123,000 miles of public road, so most city streets have no count at all. The map shows the busiest counted segment inside each ZIP, from a few hundred vehicles on a township road to about 195,000 on I-270 in Franklin County; the card adds the trucks on it, the total vehicle-miles driven inside the ZIP each day, the busiest counted county, township or city road, and how many segments carry freeway volumes. Counts are the 2025 set from ODOT's Transportation Information Mapping System. The card closes with the fatal crashes NHTSA recorded inside the ZIP from 2020 to 2024: deaths, pedestrians and cyclists, drinking drivers, and the road carrying the most where one road stands out.
1,214 of 1,233 ZIPs have data; median 11,543 vehicles/day.
Legend
Map of Ohio by Traffic
Highest and lowest
Highest
- 43230 · Gahanna and Columbus195,362 vehicles/day
- 43219 · Columbus195,362 vehicles/day
- 44128 · Cleveland172,776 vehicles/day
- 44122 · Shaker Heights and Beachwood172,776 vehicles/day
- 44022 · Chagrin Falls172,776 vehicles/day
- 43229 · Columbus172,647 vehicles/day
- 43085 · Worthington and Columbus172,647 vehicles/day
- 43235 · Columbus170,280 vehicles/day
- 43231 · Columbus166,776 vehicles/day
- 43215 · Columbus162,537 vehicles/day
- 45202 · Cincinnati162,137 vehicles/day
- 43081 · Westerville160,910 vehicles/day
- 43211 · Columbus160,468 vehicles/day
- 43201 · Columbus160,468 vehicles/day
- 43240 · Columbus158,723 vehicles/day
Lowest
- 43117 · Darby Township and Derby28 vehicles/day
- 45720 · Chester Township and Chester38 vehicles/day
- 43736 · Fairview74 vehicles/day
- 45112 · Chilo105 vehicles/day
- 43914 · Adams Township and Cameron170 vehicles/day
- 43510 · Washington Township and Colton199 vehicles/day
- 43740 · Gratiot249 vehicles/day
- 43458 · Rocky Ridge250 vehicles/day
- 44828 · Thompson Township and Flat Rock254 vehicles/day
- 43541 · Milton Center333 vehicles/day
- 43750 · Center Township and Kipling352 vehicles/day
- 45350 · North Star367 vehicles/day
- 44693 · Deersville371 vehicles/day
- 45618 · Wayne Township and Cherry Fork396 vehicles/day
- 45673 · Jefferson Township and Richmond Dale445 vehicles/day
Source
ODOT traffic count segments (2025 annual average daily traffic by road segment, ODOT Transportation Information Mapping System): segments assigned to the ZIP holding their midpoint; NHTSA Fatality Analysis Reporting System 2020 to 2024, crashes placed in the ZCTA holding their coordinates
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Cite this page
Cite this page as:
Cracked Buckeye (Open Shower Co), "Traffic", https://crackedbuckeye.com/topics/traffic/, built 2026-09-16, accessed [date].
Machine-readable: /api/topics/traffic.json (open JSON, CC BY 4.0 for the compilation; the underlying records keep their own terms) · How to cite · Report a correction · Built 2026-09-16