Columbus, Ohio Zoning Map
Zoning, overlays and hazards on every parcel — and an answer to what the code actually lets you build. Compiled from current zoning data for all 145 districts.
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What's in the Columbus dataset
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Zoning
- District code & full name
- Parcel boundary & APN
- All 145 districts mapped
Building controls
- Front setback
- Side setback
- Rear setback
- Building height
Overlays, hazards & AI
- Flood hazard & environmental layers
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Columbus, Ohio Zoning Districts: What Do They Mean?
Zoning districts are areas regulated by specific laws that determine land use, building types, and development rules. Each district below shows its zone type. Columbus's ordinance does not state permitted uses as citywide flags, so they are read from each district's own table rather than summarised here.
| Zone Code | Category | Area | Details |
|---|---|---|---|
M-H-35 Manufacturing 35 Foot Height District | - | 12,343.7 ac | Standards & uses → |
SR-H-35 Suburban Residential 35 Foot Height District | - | 10,409.5 ac | Standards & uses → |
RURAL-H-35 Rural 35 Foot Height District | - | 9,354.3 ac | Standards & uses → |
R2-H-35 Residential 35 Foot Height District | - | 7,567.5 ac | Standards & uses → |
Showing 4 of 145 districts
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Each one runs against the live Columbus dataset and returns the districts, standards and approvals involved.
What does M-H-35 actually permit?
The full standards for one district, read straight from the source.
Run it →How is Columbus zoned?
Columbus regulates land through 145 zoning districts, and nearly every code carries a height suffix. Districts appear as a base category followed by H and a number, and in almost every case that number is 35, meaning a thirty-five foot height limit.
Manufacturing at 35 feet is the largest district in the city at roughly 12,344 acres, Suburban Residential at 35 feet covers about 10,410, and Rural at 35 feet roughly 9,354. The pattern repeats across residential, apartment, limited manufacturing, excavation and quarrying and planned unit development districts.
The exception proves the rule: the downtown district carries an unlimited height suffix and covers roughly 1,541 acres. Writing the height limit into every district code, and marking the one place where it does not apply, is an unusually transparent way to communicate the single control that most affects what can be built.
An Excavation And Quarrying district covers roughly 3,178 acres, naming that activity explicitly at a substantial scale.
The planned unit development districts are numbered and each carries the height suffix as well, with PUD8 covering roughly 2,600 acres and PUD6 about 2,453.
A Community Activity Center district covers roughly 2,973 acres without a height suffix. This is pre-development intelligence, not legal advice - verify with the local planning department before acquisition.
Columbus zoning: frequently asked questions
Why does every Columbus district code end in H-35?
The suffix states the height limit, and in almost every district it is thirty-five feet. Writing the height into the code makes the single most important control visible without any lookup.
Which district does not carry that limit?
The downtown district, which carries an unlimited height suffix and covers roughly 1,541 acres. Marking the one place where the limit does not apply is what makes the convention informative.
Which is the largest district?
Manufacturing at thirty-five feet, covering roughly 12,344 acres, ahead of Suburban Residential at about 10,410 and Rural at roughly 9,354.
What is the Excavation And Quarrying district?
A district covering roughly 3,178 acres that names that activity explicitly. At that scale it is a significant land use rather than a marginal category.
How are planned unit developments coded?
Numbered and carrying the same height suffix, with PUD8 covering roughly 2,600 acres and PUD6 about 2,453. The height convention applies to plan-based districts as well.
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Zoning data is pre-development intelligence, not legal advice. Verify with the Columbus planning department before acquisition or design.