Businesses in Masonville, Iowa

As of October 5, 2026, ListRiver's records show 72 active registered businesses in Masonville, Iowa. 76% are LLCs.

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

Businesses on record

Formed in the last 12 months

Formed in September

With a phone number

5 records

New Masonville businesses per month

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

Entity types

LLCs55 · 76%
Corporations12 · 17%
Nonprofits4 · 6%
LLPs1 · 1%

Top ZIP codes

ZIP 5065471 · 99%
ZIP 506241 · 1%

Newest business names registered in Masonville

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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	Masonville	LLC	Jun 2026
Name hidden	Masonville	LLC	Jun 2026
Name hidden	Masonville	LLC	May 2026
Name hidden	Masonville	LLC	Feb 2026
Name hidden	Masonville	LLC	Dec 2025
Name hidden	Masonville	LLC	Dec 2025
Name hidden	Masonville	LLC	Nov 2025
Name hidden	Masonville	LLC	Nov 2025
Name hidden	Masonville	LLC	May 2025
Name hidden	Masonville	LLC	May 2023
Name hidden	Masonville	Nonprofit	Apr 2023
Name hidden	Masonville	LLC	Mar 2023
Name hidden	Masonville	LLC	Mar 2023
Name hidden	Masonville	LLC	Mar 2023
Name hidden	Masonville	LLC	Mar 2023
Name hidden	Masonville	LLC	Feb 2023
Name hidden	Masonville	LLC	Feb 2023
Name hidden	Masonville	LLC	Oct 2022
Name hidden	Masonville	LLC	Oct 2022
Name hidden	Masonville	LLC	Oct 2022
Name hidden	Masonville	Corporation	Sep 2022
Name hidden	Masonville	LLC	Sep 2022
Name hidden	Masonville	Corporation	Jul 2022
Name hidden	Masonville	LLC	Feb 2022
Name hidden	Masonville	LLC	Jan 2022

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Common questions about Masonville businesses

How many businesses are registered in Masonville, Iowa?

ListRiver has 72 active registered businesses in Masonville, 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 Masonville, Iowa in September 2026?

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

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

8 businesses on record in Masonville, Iowa were formed in the 12 months through September 2026.

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

LLCs are the most common: 55 of 72 businesses on record (76%), followed by Corporations with 12 (17%).

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 Masonville, Iowa?

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