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Marketing for St. Clair County, MichiganSt. Clair County marketing, from Port Huron and Marysville to Capac and Yale.

St. Clair County marketing covers more ground than people expect, from Port Huron at the head of the St. Clair River to the shores of Lake St. Clair. We help businesses reach the county's 160,308 residents (2024) in Port Huron, Marysville, St. Clair, Marine City, Algonac and the townships.

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Leave with three priorities, whether you hire us or not.

Our work near St. Clair County

Browse all client results

Bubbles Auto Spa

St. Clair Shores, Macomb County. Car wash and detailing.

Our work: website and Google Ads.

110 tracked conversions from Google Ads

Figures come from each client's published record, which states its reporting period and how results were measured. Past results belong to that client and are not a forecast.

What we do for St. Clair County businesses

Google Ads, websites and SEO, planned together so each one feeds the others.

Google Ads management

Target Port Huron, Fort Gratiot, Marysville and the other communities you serve by name, separate each trade service, and track calls so you can see whether areas near the Macomb line pay.

Google Ads management in St. Clair County

Web design

A hand-coded site that loads fast on a phone and gives each service and key community its own page, from Port Huron to Algonac, with real local job photos.

Web design in St. Clair County

SEO

A sharp Google Business Profile, steady reviews and community pages for the townships, not only the cities, so you match searches from Fort Gratiot, Kimball and Clay Township.

SEO in St. Clair County

Winning customers in St. Clair County

St. Clair County is the principal county of the Blue Water Area. It runs along the west bank of the St. Clair River, from Port Huron at the southern end of Lake Huron to the shores of Lake St. Clair. I-94 and I-69 both end at the approach to the Blue Water Bridge in Port Huron, across from Sarnia, Ontario. The county had 160,308 residents in 2024, almost exactly its 2020 count of 160,390.

Port Huron is the largest community, with 28,342 residents, but much of the county lives in townships: Fort Gratiot (11,693), Port Huron Township (10,669), Kimball (9,625) and Clay (8,277). Marysville, St. Clair, Algonac and Marine City are smaller cities with their own customers. Ads and pages that treat the county as one place miss those differences.

The trades are crowded. Of 3,080 business establishments in 2023, 428 were construction firms, including 286 specialty trade contractors, and 113 were building services companies. The county's economy is closely tied to Metro Detroit, and Macomb County sits next door, so many customers will see Macomb companies beside yours. Being specific about the communities you serve is how a local business wins here.

St. Clair County by the numbers

The local market your marketing has to work in, from U.S. Census Bureau data.

Residents, 2024
160,308
Change since 2020
-0.1%
Median household income, 2023
$68,831
Business establishments, 2023
3,080

Largest communities, 2024 residents

  • Port Huron28,342
  • Fort Gratiot Township11,693
  • Port Huron Township10,669
  • Marysville9,868
  • Kimball Township9,625
  • Clay Township8,277

Local service businesses by type, 2023

  • Specialty trade contractors (plumbing, HVAC, electrical, roofing and more)286
  • Restaurants and other eating places225
  • Building and grounds services (landscaping, cleaning, pest control)113
  • Residential builders and remodelers94
  • Auto repair and maintenance shops79
  • Dental offices50
  • Salons, spas and personal care28
  • Legal services28
  • Hotels, motels and other lodging24

Sources: U.S. Census Bureau Vintage 2024 population estimates, Small Area Income and Poverty Estimates 2023, and County Business Patterns 2023 (establishments with paid employees). Categories overlap with the business total and some small counts are withheld by the Census Bureau.

Serving businesses across St. Clair County

Where we can help, and where to go next.

Communities

  • Port Huron
  • Fort Gratiot Township
  • Port Huron Township
  • Marysville
  • Kimball Township
  • Clay Township

What working with us looks like

Clear terms before any work starts. Google Ads management has a six-month initial commitment, then runs month to month with 30 days written notice.

  • A free 30-minute call with NickTalk through your business with the founder, not a salesperson.
  • An itemized quote within 24 hoursYou see the scope and the price before you commit to anything.
  • No setup fee for Google AdsA flat monthly management fee, never a percentage of ad spend.
  • You own your accountsYour website, your domain and your Google Ads account stay in your name.

Talk through your St. Clair County market with Nick.

Bring your website, the services you want more of and the communities you want to reach. You will leave with three clear priorities.

We are in Port Huron. Should we target all of St. Clair County?

Probably not at first. Start with the communities you can reach quickly and profitably, such as Port Huron, Fort Gratiot, Port Huron Township and Marysville, then expand based on which areas produce booked jobs.

How do we compete with Macomb County companies?

Show you are local and specific. Name the towns you serve, show work there and answer fast. Our nearby Macomb County work includes Blue Heron Electric in Sterling Heights, Bubbles Auto Spa in St. Clair Shores (a Macomb County city, despite the name) and One Stop Customs in Warren.

Do waterfront and marine businesses need different marketing?

Usually, because their season and customers differ. A dock builder or boat detailer near the river or Lake St. Clair has a shorter peak than a furnace company. We plan budgets and pages around that season.

What will it cost?

After a free strategy call, you get an itemized quote within 24 hours. Ads management is a flat monthly fee with no setup fee. We recommend at least $1,200 a month in Google Ads spend, paid directly to Google.

Book My Free Strategy Call

No strings attached. Choose a time, bring your questions and leave with a clearer next move.