Businesses in Irwin, Iowa

As of October 5, 2026, ListRiver's records show 46 active registered businesses in Irwin, Iowa. 59% are LLCs.

From official Iowa registry records, updated weekly. Most Irwin businesses are in Shelby County. Look up a Iowa business by name.

Businesses on record

Formed in the last 12 months

Formed in September

With a phone number

4 records

New Irwin businesses per month

Businesses on record by formation month, through September 2026. Monthly Iowa new-business reports

Entity types

LLCs27 · 59%
Corporations10 · 22%
Nonprofits8 · 17%
Limited partnerships1 · 2%

Top ZIP codes

ZIP 5144645 · 98%
ZIP 514011 · 2%

Newest business names registered in Irwin

Get all 46 Irwin businesses · see price Just the 1 formed in the last 90 days · see price

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This is a small sample, not the full list. To keep automated scrapers from copying our data, we only show a handful of records on public pages. Your downloaded list includes every matching business.

Business	City	Type	Formed
Name hidden	Irwin	LLC	Aug 2026
Name hidden	Irwin	Nonprofit	Jun 2026
Name hidden	Irwin	LLC	Apr 2026
Name hidden	Irwin	LLC	Mar 2026
Name hidden	Irwin	LLC	Sep 2025
Name hidden	Irwin	LLC	Jun 2025
Name hidden	Irwin	Nonprofit	May 2025
Name hidden	Irwin	LLC	Mar 2025
Name hidden	Irwin	LLC	Feb 2025
Name hidden	Irwin	LLC	Dec 2024
Name hidden	Irwin	LLC	Jul 2024
Name hidden	Irwin	LLC	Jul 2023
Name hidden	Irwin	LLC	May 2023
Name hidden	Irwin	LLC	Mar 2023
Name hidden	Irwin	LLC	Mar 2023
Name hidden	Irwin	LLC	Mar 2023
Name hidden	Irwin	LLC	Oct 2022
Name hidden	Irwin	LLC	Mar 2022
Name hidden	Irwin	LLC	Jan 2020
Name hidden	Irwin	LLC	Feb 2018
Name hidden	Irwin	LLC	Dec 2016
Name hidden	Irwin	LLC	Mar 2015
Name hidden	Irwin	LLC	Jun 2014
Name hidden	Irwin	LLC	Apr 2014
Name hidden	Irwin	LLC	Dec 2013

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Common questions about Irwin businesses

How many businesses are registered in Irwin, Iowa?

ListRiver has 46 active registered businesses in Irwin, Iowa on record as of October 5, 2026, from official Iowa business registry data. Dissolved and defunct businesses are not counted.

How many new businesses were formed in Irwin, Iowa in September 2026?

0 businesses on record in Irwin, Iowa were formed in September 2026.

How many new businesses opened in Irwin, Iowa in the last 12 months?

4 businesses on record in Irwin, Iowa were formed in the 12 months through September 2026.

What is the most common type of business in Irwin, Iowa?

LLCs are the most common: 27 of 46 businesses on record (59%), followed by Corporations with 10 (22%).

Where does this data come from?

From Iowa's official business registry. ListRiver loads each new state file, standardizes it, removes duplicates and updates its database weekly. Email and industry details are added from SMBCredit.net where available.

How do I get a list of businesses in Irwin, Iowa?

Use ListRiver's list builder to filter Irwin, Iowa businesses by entity type, formation date, industry and contact details, see the exact count and price, and download a CSV. Every list includes monthly refresh files.

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<div style="max-width:520px"><iframe src="https://listriver.com/embed/new-businesses/iowa/irwin" title="New businesses in Irwin, Iowa by month" width="100%" height="370" style="border:0" loading="lazy"></iframe><p style="font:13px sans-serif;margin:4px 0 0">Source: <a href="https://listriver.com/business-lists/iowa/irwin">Businesses in Irwin, Iowa</a>, ListRiver</p></div>

About this data

Counts come from official Iowa business registry records on file with ListRiver, current as of October 5, 2026. They include businesses that are active on the state register; dissolved and defunct entities are excluded. Contact details are added from SMBCredit.net where available. Formation months reflect the registration date the state reports. See the methodology for sources, update schedules and known limits.