Businesses in Monmouth, Iowa

As of October 5, 2026, ListRiver's records show 28 active registered businesses in Monmouth, Iowa. 64% are LLCs.

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

Businesses on record

Formed in the last 12 months

Formed in September

With a phone number

11%

3 records

New Monmouth businesses per month

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

Entity types

LLCs18 · 64%
Nonprofits5 · 18%
LLPs3 · 11%
Corporations2 · 7%

Top ZIP codes

ZIP 5230926 · 93%
ZIP 520391 · 4%
ZIP 514621 · 4%

Newest business names registered in Monmouth

Get all 28 Monmouth 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	Monmouth	LLC	Aug 2026
Name hidden	Monmouth	LLC	Apr 2026
Name hidden	Monmouth	LLC	Nov 2025
Name hidden	Monmouth	LLC	Aug 2025
Name hidden	Monmouth	LLC	Aug 2025
Name hidden	Monmouth	LLC	May 2025
Name hidden	Monmouth	LLC	Nov 2022
Name hidden	Monmouth	LLC	Oct 2021
Name hidden	Monmouth	LLC	Dec 2019
Name hidden	Monmouth	Nonprofit	Mar 2019
Name hidden	Monmouth	LLC	Jan 2019
Name hidden	Monmouth	LLC	Jan 2019
Name hidden	Monmouth	LLP	Jan 2018
Name hidden	Monmouth	LLC	Jun 2017
Name hidden	Monmouth	LLC	Jan 2015
Name hidden	Monmouth	Nonprofit	Oct 2014
Name hidden	Monmouth	LLC	Aug 2014
Name hidden	Monmouth	LLC	Dec 2013
Name hidden	Monmouth	LLC	Dec 2013
Name hidden	Monmouth	Corporation	Nov 2011
Name hidden	Monmouth	LLC	May 2011
Name hidden	Monmouth	LLP	May 2009
Name hidden	Monmouth	LLC	Mar 2006
Name hidden	Monmouth	LLP	Oct 2004
Name hidden	Monmouth	Nonprofit	May 1993

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Common questions about Monmouth businesses

How many businesses are registered in Monmouth, Iowa?

ListRiver has 28 active registered businesses in Monmouth, 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 Monmouth, Iowa in September 2026?

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

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

3 businesses on record in Monmouth, Iowa were formed in the 12 months through September 2026.

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

LLCs are the most common: 18 of 28 businesses on record (64%), followed by Nonprofits with 5 (18%).

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 Monmouth, Iowa?

Use ListRiver's list builder to filter Monmouth, 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/monmouth" title="New businesses in Monmouth, 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/monmouth">Businesses in Monmouth, 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.