As of October 12, 2026, ListRiver's records show 5,559 active registered businesses in Irwin, Pennsylvania. 56% are LLCs. 25 were formed in September 2026.
How many businesses are registered in Irwin, Pennsylvania?
ListRiver has 5,559 active registered businesses in Irwin, Pennsylvania on record as of October 12, 2026, from official Pennsylvania business registry data. Dissolved and defunct businesses are not counted.
How many new businesses were formed in Irwin, Pennsylvania in September 2026?
25 businesses on record in Irwin, Pennsylvania were formed in September 2026.
How many new businesses opened in Irwin, Pennsylvania in the last 12 months?
337 businesses on record in Irwin, Pennsylvania were formed in the 12 months through September 2026.
What is the most common type of business in Irwin, Pennsylvania?
LLCs are the most common: 3,101 of 5,559 businesses on record (56%), followed by Corporations with 2,011 (36%).
Where does this data come from?
From Pennsylvania'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, Pennsylvania?
Use ListRiver's list builder to filter Irwin, Pennsylvania 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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Counts come from official Pennsylvania business registry records on file with ListRiver, current as of October 12, 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.