# Planned developments in Columbia County, WI

Boardwalk found 230+ planned projects in Columbia County, WI in public filings from the last 12 months. The latest is on the Town of Lodi Town Board agenda for Oct 13, 2026.

Data as of Oct 19, 2026. Updated monthly. Page: https://boardwalkai.com/development/wisconsin/columbia/

## Columbia County at a glance

| Measure | Value |
|---|---|
| Projects, last 12 months | 230+ |
| New in the last 30 days | 6 |
| Most common type | Govt. Decisions |
| Latest filing | Oct 13, 2026, Town of Lodi Town Board |
| Sources we check | 5 |

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 Columbia County

By type, last 12 months.

| Type | Projects | Share |
|---|---|---|
| Development decisions | 59 | 25% |
| Public and institutional | 58 | 24% |
| Infrastructure | 53 | 22% |
| Residential | 44 | 18% |
| Commercial | 18 | 8% |
| Mixed use | 4 | 2% |
| Industrial | 1 | Under 1% |
| Agricultural | 1 | Under 1% |

## Recent projects in Columbia County

| Project | Location | Developer | Type | Size | Stage | Latest meeting |
|---|---|---|---|---|---|---|
| CTH CX Reconstruction Project | Columbia County, WI | Not stated | Roads and highways | Not stated in filing | Early planning | Sep 2, 2026 |
| Sopha Court Stormwater Infrastructure Upgrade | Poynette, WI | Not stated | Stormwater and drainage | Not stated in filing | Approved | Aug 24, 2026 |
| Mini Warehouse and Contractor Shop with Retail | Town of Dekorra, WI | Mom's Mini Warehouses Inc. | Self-storage | Not stated in filing | Seeking approval | Jul 14, 2026 |
| Multifamily Development with $605K TIF Incentive | Portage, WI | East Albert 72, LLC | Multifamily | Not stated in filing | Approved | Jul 9, 2026 |
| 36,300-Sqft Pavement Improvement Project | Pardeeville, WI | Not stated | Parking lots | Not stated in filing | Out to bid | Jul 9, 2026 |
| Church Remodel at 609 N Main Street | Lodi, WI | Zion Evangelical Lutheran Church | Places of worship | Not stated in filing | Seeking approval | Jul 7, 2026 |
| $5K Senior Center East Wing Engineering Services | Pardeeville, WI | Not stated | Community centers | Not stated in filing | Approved | Jul 1, 2026 |
| 10.84-Acre Commercial Development | Dekorra, WI | MOH Holdings, LLC | Retail | 10.8 acres | Approved | Jun 9, 2026 |
| 10,287-Square-Foot Fire Station Expansion | Wyocena, WI | Not stated | Fire and police stations | 0.24 acres | Seeking approval | May 4, 2026 |
| 5-Acre Parcel 617.01 Annexation | Portage, WI | GMP Properties | Residential | 5 acres | Approved | Apr 20, 2026 |
| 60-Unit Multifamily Residential Development | Portage, WI | Premier Portage Reserve, LLC | Apartments | 60 apartments · 13.4 acres | Seeking approval | Oct 23, 2025 |

Showing 11 of 230+ projects. A free trial opens the full records and documents.

Samples show projects filed by companies or public bodies.

## Cities in Columbia County

- [Lodi, WI](https://boardwalkai.com/development/wisconsin/lodi/) · 61 projects
- Poynette, WI · 42 projects
- [Portage, WI](https://boardwalkai.com/development/wisconsin/portage-city/) · 36 projects
- Pardeeville, WI · 30 projects
- Dekorra, WI · 22 projects
- Fall River, WI · 8 projects
- Rio, WI · 6 projects
- Friesland, WI · 4 projects
- Lake Wisconsin, WI · 2 projects
- Wyocena, WI · 2 projects
- Arlington, WI · Checked, no projects in 12 months

## Nearby places

- [Dane County, WI](https://boardwalkai.com/development/wisconsin/dane/) · 2,300+ projects
- [Sauk County, WI](https://boardwalkai.com/development/wisconsin/sauk/) · 290+ projects
- [Dodge County, WI](https://boardwalkai.com/development/wisconsin/dodge/) · 290+ projects
- [Marquette County, WI](https://boardwalkai.com/development/wisconsin/marquette/) · 85 projects
- [Green Lake County, WI](https://boardwalkai.com/development/wisconsin/green-lake/) · 150+ projects
- [Jefferson County, WI](https://boardwalkai.com/development/wisconsin/jefferson/) · 1,400+ projects

All places in Wisconsin: [Wisconsin](https://boardwalkai.com/development/wisconsin/)

## Questions about Columbia County

### What's planned in Columbia County, WI?

Boardwalk found 230+ planned projects in Columbia County, WI in the last 12 months. The latest is on the Town of Lodi Town Board agenda for Oct 13, 2026.

### Where does this data come from?

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

### How current is it?

Boardwalk checks Columbia County's public records at least once a week; the last check was Oct 17, 2026. These counts are as of Oct 19, 2026 and refresh monthly.

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

Yes, a Boardwalk Alert emails you new Columbia 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.** [columbia.json](https://boardwalkai.com/data/places/wisconsin/columbia.json) · [columbia.md](https://boardwalkai.com/development/wisconsin/columbia/index.md)

## How to cite

Source: Boardwalk, "Planned developments in Columbia County, WI", boardwalkai.com/development/wisconsin/columbia/, data as of Oct 19, 2026.

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