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Businesses in Mount Vernon, Washington

1,822 local businesses across 106 categories. 0.8% of everything listed in Washington.

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Mount Vernon, WA has 1,822 businesses listed on USA Business Search in 106 categories across 5 ZIP codes. The most-listed are doctors & clinics, real estate agents, nonprofits & community.

Updated November 2026

Most listed in Mount Vernon

Home services

Marketing & advertising

Auto

Food & drink

Health & medical

Beauty & personal care

Professional services

Real estate

Finance & insurance

Legal

Shopping & retail

Pets

Fitness & recreation

Hotels & travel

Education & childcare

Events & entertainment

Business & industrial

Community & faith

More businesses in Mount Vernon

Martial arts (4)

Photographers & video (4)

Towing (4)

Staffing & employment (4)

Yoga studios (4)

Pest control (4)

Dance studios (3)

Software development (3)

Interior design (3)

Home inspectors (2)

Garage doors (2)

Funeral homes (2)

Shipping & couriers (2)

Catering (2)

Locksmiths (2)

Sporting goods & outdoor (2)

Water & fire restoration (2)

Golf (1)

Advertising agencies (1)

Handyman services (1)

Web design (1)

Solar (1)

Windows & doors (1)

Common questions

How many businesses are listed in Mount Vernon, Washington?

USA Business Search lists 1,822 businesses in Mount Vernon across 106 categories. The most-listed are doctors & clinics, real estate agents, nonprofits & community.

Which ZIP codes does Mount Vernon cover?

Listings include ZIP codes 98273, 98274, 98233, 98235, 98284.

How do I check that a Mount Vernon business is legitimate?

Search the state's business registry and licensing boards. Our Washington business lookup guide links each official search.

How do I add my business?

It's free: use Add your business. Owners can also claim and fix an existing listing.

Other Washington cities

Own a business in Mount Vernon? Add it free or claim your listing.
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