Businesses in Gilpin County, Colorado

As of October 11, 2026, ListRiver's records show 938 active registered businesses in Gilpin County, Colorado, the 46th most among Colorado counties. 81% are LLCs. 18 were formed in September 2026.

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

Businesses on record

938

Formed in the last 12 months

153

Formed in September

With a phone number

37 records

New Gilpin County businesses per month

Businesses on record by formation month, through September 2026. Monthly Colorado new-business reports · Get the list of 18 new businesses formed in September 2026

Entity types

LLCs760 · 81%
Corporations109 · 12%
Nonprofits63 · 7%
Limited partnerships3 · 0%
LLPs2 · 0%
Other1 · 0%

Top cities

Black Hawk705 · 75%
Central City147 · 16%
Rollinsville79 · 8%
Fraser2 · 0%
Aurora1 · 0%
Denver1 · 0%
Golden1 · 0%
Nederland1 · 0%
Franktown1 · 0%

Top ZIP codes

ZIP 80422709 · 76%
ZIP 80427150 · 16%
ZIP 8047479 · 8%

Newest business names registered in Gilpin County

Get all 938 Gilpin County businesses · see price Just the 27 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	Black Hawk	LLC	Oct 2026
Name hidden	Black Hawk	LLC	Oct 2026
Name hidden	Black Hawk	LLC	Sep 2026
Name hidden	Black Hawk	LLC	Sep 2026
Name hidden	Black Hawk	LLC	Sep 2026
Name hidden	Black Hawk	LLC	Sep 2026
Name hidden	Black Hawk	LLC	Sep 2026
Name hidden	Central City	LLC	Sep 2026
Name hidden	Black Hawk	LLC	Sep 2026
Name hidden	Black Hawk	LLC	Sep 2026
Name hidden	Black Hawk	LLC	Sep 2026
Name hidden	Black Hawk	LLC	Sep 2026
Name hidden	Central City	LLC	Sep 2026
Name hidden	Black Hawk	LLC	Sep 2026
Name hidden	Black Hawk	LLC	Sep 2026
Name hidden	Black Hawk	LLC	Sep 2026
Name hidden	Black Hawk	LLC	Sep 2026
Name hidden	Central City	LLC	Sep 2026
Name hidden	Rollinsville	LLC	Sep 2026
Name hidden	Black Hawk	LLC	Sep 2026
Name hidden	Black Hawk	LLC	Aug 2026
Name hidden	Central City	LLC	Aug 2026
Name hidden	Black Hawk	LLC	Aug 2026
Name hidden	Black Hawk	LLC	Aug 2026
Name hidden	Black Hawk	LLC	Aug 2026

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Common questions about Gilpin County businesses

How many businesses are registered in Gilpin County, Colorado?

ListRiver has 938 active registered businesses in Gilpin County, Colorado on record as of October 11, 2026, from official Colorado business registry data. Dissolved and defunct businesses are not counted.

How many new businesses were formed in Gilpin County, Colorado in September 2026?

18 businesses on record in Gilpin County, Colorado were formed in September 2026.

How many new businesses opened in Gilpin County, Colorado in the last 12 months?

153 businesses on record in Gilpin County, Colorado were formed in the 12 months through September 2026.

What is the most common type of business in Gilpin County, Colorado?

LLCs are the most common: 760 of 938 businesses on record (81%), followed by Corporations with 109 (12%).

Where does this data come from?

From Colorado'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 Gilpin County, Colorado?

Use ListRiver's list builder to filter Gilpin County, Colorado 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/colorado/gilpin-county" title="New businesses in Gilpin County, Colorado 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/colorado/gilpin-county">Businesses in Gilpin County, Colorado</a>, ListRiver</p></div>

About this data

Counts come from official Colorado business registry records on file with ListRiver, current as of October 11, 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.