# Planned developments in Marion County, OH

Boardwalk found 120+ planned projects in Marion County, OH in public filings from the last 12 months. The latest is on the Marion County Board of Commissioners agenda for Oct 8, 2026.

Data as of Oct 11, 2026. Updated monthly. Page: https://boardwalkai.com/development/ohio/marion/

## Marion County at a glance

| Measure | Value |
|---|---|
| Projects, last 12 months | 120+ |
| New in the last 30 days | 4 |
| Most common type | Infrastructure |
| Latest filing | Oct 8, 2026, Marion County Board of Commissioners |
| Sources we check | 2 |

Last 12 months, duplicates merged. Includes private, public, and small jobs. How we count: https://boardwalkai.com/coverage/#how-we-count

## What's planned in Marion County

By type, last 12 months.

| Type | Projects | Share |
|---|---|---|
| Infrastructure | 50 | 42% |
| Development decisions | 26 | 22% |
| Public and institutional | 17 | 14% |
| Residential | 13 | 11% |
| Commercial | 10 | 8% |
| Industrial | 3 | 3% |
| Mixed use | 1 | 1% |

## Recent projects in Marion County

| Project | Location | Developer | Type | Size | Stage | Latest meeting |
|---|---|---|---|---|---|---|
| $559K MAR-CR148-1.20 Bridge Rehabilitation Project | Caledonia, OH | Not stated | Bridges | Not stated in filing | Out to bid | Oct 8, 2026 |
| Bridge Rehabilitation on County Road 148-B | Caledonia, OH | Not stated | Bridges | Not stated in filing | Out to bid | Sep 10, 2026 |
| Meeker-Upper Sandusky Road Bridge Repair | Prospect, OH | Not stated | Bridges | Not stated in filing | Early planning | Sep 3, 2026 |
| State Route 98 / State Route 95 Pump Station Rehabilitation Project | Marion County, OH | Not stated | Utilities | Not stated in filing | Approved | Aug 13, 2026 |
| $60K SD7 Interceptor Sewer Rehabilitation Contract Extension | Marion County, OH | DLZ, Inc. | Sewer and wastewater | Not stated in filing | Approved | Jul 23, 2026 |
| 2.2-Acre Vehicle Wash Establishment | Caledonia, OH | Champs Express Washes | Service businesses | 2.2 acres | Seeking approval | Jul 20, 2026 |
| $82K CR 114-I Bridge Engineering Contract | Marion County, OH | Not stated | Bridges | Not stated in filing | Approved | Jul 16, 2026 |
| Water Pollution Control Loan Agreement for Wastewater Facilities | Marion County, OH | Not stated | Sewer and wastewater | Not stated in filing | Recommended | Jul 13, 2026 |
| Automobile Service Station for Tire Sales and Repair | Caledonia, OH | Belle Tire | Service businesses | Not stated in filing | Seeking approval | Jul 2, 2026 |
| The Station Project Residential Development | Caledonia, OH | Commonwealth Development Corporation of America | Residential | Not stated in filing | Approved | Jun 18, 2026 |
| 6.28-Acre Zoning Map Amendment | Prospect, OH | Lakefront Preserve LLC | Residential | 6.28 acres | Seeking approval | Jun 9, 2026 |
| 17-Unit Residential Infrastructure Project | Caledonia, OH | Caledonia Charter Township | Residential | 17 units | Early planning | Apr 20, 2026 |

Showing 12 of 120+ projects. A free trial opens the full records and documents.

Samples show projects filed by companies or public bodies.

## Cities in Marion County

- [Prospect, OH](https://boardwalkai.com/development/ohio/prospect/) · 50 projects
- [Caledonia, OH](https://boardwalkai.com/development/ohio/caledonia/) · 42 projects
- Marion, OH · 14 projects
- La Rue, OH · 10 projects
- New Bloomington, OH · Checked, no projects in 12 months

## Nearby places

- [Morrow County, OH](https://boardwalkai.com/development/ohio/morrow/) · 32 projects
- [Union County, OH](https://boardwalkai.com/development/ohio/union/) · 110+ projects
- [Delaware County, OH](https://boardwalkai.com/development/ohio/delaware/) · 480+ projects
- [Crawford County, OH](https://boardwalkai.com/development/ohio/crawford/) · 53 projects
- [Wyandot County, OH](https://boardwalkai.com/development/ohio/wyandot/) · 140+ projects
- [Hardin County, OH](https://boardwalkai.com/development/ohio/hardin/) · 100+ projects

All places in Ohio: [Ohio](https://boardwalkai.com/development/ohio/)

## Questions about Marion County

### What's planned in Marion County, OH?

Boardwalk found 120+ planned projects in Marion County, OH in the last 12 months. The latest is on the Marion County Board of Commissioners agenda for Oct 8, 2026.

### Where does this data come from?

Boardwalk's Marion County projects come from public meeting records, such as Marion County Board of Commissioners agendas and minutes. Each one links to the original filing.

### How current is it?

Boardwalk checks Marion County's public records at least once a week; the last check was Oct 11, 2026. These counts are as of Oct 11, 2026 and refresh monthly.

### Can I get an Alert for new Marion County projects?

Yes, a Boardwalk Alert emails you new Marion County projects daily, weekly, or monthly. Start with a 7-day free trial, no credit card needed.

## Get the full data

- **Count for free.** Connect Boardwalk to Claude or ChatGPT and ask how many projects match. Counting is free during your trial and on every plan. [Use it in Claude or ChatGPT](https://boardwalkai.com/mcp/)
- **Open the records.** Start a 7-day free trial, no credit card. It includes 50 project records. [Start free trial](https://boardwalkai.com/auth/signup/)
- **Use it in your tools.** CSV export, the API, and the MCP server come with every plan. [API docs](https://boardwalkai.com/docs/api/)
- **Download these numbers.** [marion.json](https://boardwalkai.com/data/places/ohio/marion.json) · [marion.md](https://boardwalkai.com/development/ohio/marion/index.md)

## How to cite

Source: Boardwalk, "Planned developments in Marion County, OH", boardwalkai.com/development/ohio/marion/, data as of Oct 11, 2026.

How we count: https://boardwalkai.com/coverage/#how-we-count