Businesses in Macon County, Illinois

As of October 20, 2026, ListRiver's records show 4,280 active registered businesses in Macon County, Illinois, the 20th most among Illinois counties. 60% are LLCs. 56 were formed in September 2026.

From official Illinois registry records, updated weekly. Look up a Illinois business by name.

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Businesses on record

4,280

Formed in the last 12 months

685

Formed in September

With a phone number

16%

684 records

New Macon County businesses per month

Businesses on record by formation month, through September 2026. Monthly Illinois new-business reports · Get the list of 56 new businesses formed in September 2026

Entity types

LLCs2,569 · 60%
Corporations1,076 · 25%
Nonprofits620 · 14%
Other14 · 0%
LLPs1 · 0%

Top cities

Decatur3,234 · 76%
Forsyth301 · 7%
Mt Zion270 · 6%
Argenta114 · 3%
Maroa76 · 2%
Macon69 · 2%
Blue Mound68 · 2%
Warrensburg57 · 1%
Oreana46 · 1%
Niantic13 · 0%
Boody9 · 0%
Harristown7 · 0%
Elwin4 · 0%
Riverton2 · 0%
Glenarm2 · 0%

Top ZIP codes

ZIP 625211,255 · 29%
ZIP 625261,060 · 25%
ZIP 62523448 · 10%
ZIP 62522416 · 10%
ZIP 62535301 · 7%
ZIP 62549270 · 6%
ZIP 62501117 · 3%
ZIP 6175676 · 2%
ZIP 6251369 · 2%
ZIP 6254467 · 2%
ZIP 6257357 · 1%
ZIP 6252549 · 1%
ZIP 6255448 · 1%
ZIP 6252414 · 0%
ZIP 6255113 · 0%

Newest business names registered in Macon County

Get all 4,280 Macon County businesses · see price Just the 165 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	Decatur	LLC	Oct 2026
Name hidden	Decatur	LLC	Oct 2026
Name hidden	Decatur	LLC	Oct 2026
Name hidden	Decatur	LLC	Oct 2026
Name hidden	Macon	LLC	Oct 2026
Name hidden	Decatur	LLC	Oct 2026
Name hidden	Decatur	LLC	Oct 2026
Name hidden	Forsyth	LLC	Oct 2026
Name hidden	Decatur	LLC	Oct 2026
Name hidden	Blue Mound	LLC	Oct 2026
Name hidden	Blue Mound	LLC	Oct 2026
Name hidden	Decatur	LLC	Oct 2026
Name hidden	Decatur	LLC	Oct 2026
Name hidden	Decatur	LLC	Oct 2026
Name hidden	Decatur	LLC	Oct 2026
Name hidden	Decatur	LLC	Oct 2026
Name hidden	Decatur	LLC	Oct 2026
Name hidden	Decatur	LLC	Oct 2026
Name hidden	Decatur	LLC	Oct 2026
Name hidden	Oreana	LLC	Oct 2026
Name hidden	Decatur	LLC	Oct 2026
Name hidden	Decatur	LLC	Oct 2026
Name hidden	Decatur	LLC	Oct 2026
Name hidden	Decatur	LLC	Oct 2026
Name hidden	Decatur	LLC	Oct 2026

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Common questions about Macon County businesses

How many businesses are registered in Macon County, Illinois?

ListRiver has 4,280 active registered businesses in Macon County, Illinois on record as of October 20, 2026, from official Illinois business registry data. Dissolved and defunct businesses are not counted.

How many new businesses were formed in Macon County, Illinois in September 2026?

56 businesses on record in Macon County, Illinois were formed in September 2026.

How many new businesses opened in Macon County, Illinois in the last 12 months?

685 businesses on record in Macon County, Illinois were formed in the 12 months through September 2026.

What is the most common type of business in Macon County, Illinois?

LLCs are the most common: 2,569 of 4,280 businesses on record (60%), followed by Corporations with 1,076 (25%).

Where does this data come from?

From Illinois'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 Macon County, Illinois?

Use ListRiver's list builder to filter Macon County, Illinois 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/illinois/macon-county" title="New businesses in Macon County, Illinois 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/illinois/macon-county">Businesses in Macon County, Illinois</a>, ListRiver</p></div>

About this data

Counts come from official Illinois business registry records on file with ListRiver, current as of October 20, 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.