# Planned developments in Allen County, KS

Boardwalk found 34 planned projects in Allen County, KS in public filings from the last 12 months.

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

## Allen County at a glance

| Measure | Value |
|---|---|
| Projects, last 12 months | 34 |
| New in the last 30 days | 1 |
| Most common type | Infrastructure |
| Latest filing | Oct 6, 2026 |
| Sources we check | 8 |

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 Allen County

By type, last 12 months.

| Type | Projects | Share |
|---|---|---|
| Infrastructure | 10 | 29% |
| Development decisions | 9 | 26% |
| Residential | 5 | 15% |
| Public and institutional | 4 | 12% |
| Industrial | 3 | 9% |
| Commercial | 3 | 9% |

## Recent projects in Allen County

| Project | Location | Developer | Type | Size | Stage | Latest meeting |
|---|---|---|---|---|---|---|
| Minnesota Road Bridge Improvement Project | Allen County, KS | Not stated | Bridges | Not stated in filing | Approved | Oct 6, 2026 |
| Wastewater Plant Improvements | Humboldt, KS | Not stated | Sewer and wastewater | Not stated in filing | Early planning | Sep 14, 2026 |
| Minnesota Road Bridge Replacement | Allen County, KS | Not stated | Bridges | Not stated in filing | Approved | Aug 11, 2026 |
| 124-Panel Solar Installation at Water Plant | Humboldt, KS | Not stated | Power plants | Not stated in filing | Approved | May 11, 2026 |
| Airport Taxiway Project Bidding Process | Allen County, KS | Not stated | Transportation | Not stated in filing | Out to bid | Apr 21, 2026 |
| Airport Taxiway Extension | Allen County, KS | Not stated | Airports | Not stated in filing | Out to bid | Apr 14, 2026 |
| 8-Home Residential Development | Humboldt, KS | A Bolder Humboldt | Single-family | 8 homes | Early planning | Feb 9, 2026 |
| 2Mw Caterpillar Generating Unit for Power Plant #3 | Iola, KS | Not stated | Power plants | Not stated in filing | Approved | Jan 26, 2026 |
| Iola West Industrial Park Final Plat Approval | Iola, KS | Not stated | Industrial | Not stated in filing | Approved | Jan 12, 2026 |
| 2026 Airport Hangar Construction | Allen County, KS | Not stated | Transportation | Not stated in filing | Early planning | Jan 6, 2026 |
| 126-Acre Allen County Airport Industrial Park Annexation | Iola, KS | Not stated | Industrial | 126 acres | Seeking approval | Dec 8, 2025 |
| 11.3-Acre General Business Rezone | Iola, KS | Not stated | Commercial | 11.3 acres | Approved | Nov 10, 2025 |

Showing 12 of 34 projects. A free trial opens the full records and documents.

Samples show projects filed by companies or public bodies.

## Cities in Allen County

- Iola, KS · 9 projects
- Humboldt, KS · 8 projects
- Gas, KS · 4 projects
- La Harpe, KS · Checked, no projects in 12 months
- Moran, KS · Checked, no projects in 12 months

## Nearby places

- Anderson County, KS · 3 projects
- [Neosho County, KS](https://boardwalkai.com/development/kansas/neosho/) · 61 projects
- Woodson County, KS · 11 projects
- [Bourbon County, KS](https://boardwalkai.com/development/kansas/bourbon/) · 25 projects
- [Linn County, KS](https://boardwalkai.com/development/kansas/linn/) · 64 projects
- [Coffey County, KS](https://boardwalkai.com/development/kansas/coffey/) · 84 projects

All places in Kansas: [Kansas](https://boardwalkai.com/development/kansas/)

## Questions about Allen County

### What's planned in Allen County, KS?

Boardwalk found 34 planned projects in Allen County, KS in the last 12 months.

### Where does this data come from?

Boardwalk's Allen County projects come from public meeting records. Each one links to the original filing.

### How current is it?

Boardwalk checks Allen County's public records at least once a week; the last check was Oct 20, 2026. These counts are as of Oct 19, 2026 and refresh monthly.

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

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

## How to cite

Source: Boardwalk, "Planned developments in Allen County, KS", boardwalkai.com/development/kansas/allen/, data as of Oct 19, 2026.

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