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Local SEO for every city in St. Louis County
Your Google profile, your service area and a page for each city you want work from, set up so St. Louis County searches have something to match. Serving Florissant, Chesterfield and Oakville.
Cities and ZIP codes in St. Louis County
The 12 largest cities of 5,000 or more people.
| City | Residents | ZIP codes |
|---|---|---|
| Florissant | 51,773 | 63031, 63033, 63042 |
| Chesterfield | 49,574 | 63005, 63011, 63017, 63141, 63146 |
| Oakville | 35,333 | 63129 |
| Wildwood | 35,133 | 63005, 63011, 63021, 63025, 63038, 63040, 63069 |
| University City | 34,685 | 63105, 63124, 63130, 63132, 63133 |
| Ballwin | 31,279 | 63005, 63011, 63017, 63021 |
| Mehlville | 29,805 | 63123, 63125, 63129 |
| Kirkwood | 29,363 | 63122 |
| Maryland Heights | 27,880 | 63017, 63043, 63044, 63146 |
| Hazelwood | 25,114 | 63031, 63042, 63044, 63134, 63135 |
| Webster Groves | 23,712 | 63119, 63122, 63126, 63143, 63144 |
| Old Jamestown | 20,651 | 63031, 63033, 63034 |
Source: U.S. Census Bureau, ZIP Code Tabulation Area relationship files, and American Community Survey 5-year estimates.
What St. Louis County's cities mean for being found
St. Louis County's 43 cities of 5,000 or more people are linked to 46 ZIP codes.
Nationally, 46% of consumers always or often add "near me" to local searches (BrightLocal, 2025).
Area pages built from census data are included in Growth, like this page. Each counts toward your page budget, and pages past it are quoted in your bid.
In St. Louis County, 37 ZIP codes reach more than one city of 5,000 or more people, such as 63122 (Kirkwood, Webster Groves and Crestwood).
Nationally, there was a 19% fall in "near me" searches from 2021 to 2024 as search engines work out local intent on their own (BrightLocal, 2025).
Local landing pages at scale (quoted in your bid): a page for every service in every area you serve, built from your data.
Source: Census Bureau ZIP code relationship files.
What you get in St. Louis County
- Plans from
- $199/mo on a 2-year term
- Setup fee
- None
- Launch
- 3 to 6 weeks
Hosting, SSL and monthly maintenance are included, with up to 8 content pages on the lowest plan. Site design licensed. Domain and content owned by client.
Searches a city page can answer
Pages for the largest 4 cities in St. Louis County can match searches like these:
- Florissant: “[your service] Florissant”, “[your service] near Florissant, MO”, “[your service] 63031”
- Chesterfield: “[your service] Chesterfield”, “[your service] near Chesterfield, MO”, “[your service] 63005”
- Oakville: “[your service] Oakville”, “[your service] near Oakville, MO”, “[your service] 63129”
- Wildwood: “[your service] Wildwood”, “[your service] near Wildwood, MO”, “[your service] 63005”
Growth's monthly post can aim at one of these searches each month, and city pages count toward your page budget.
Local search across St. Louis County
St. Louis County has 46 ZIP codes and 43 cities of 5,000 or more residents, so local search here is really a set of small searches. Someone in Florissant is not looking for the same business as someone in Chesterfield, and Google compares your address and service area to the person's location. Local searches in the St. Louis area show up in our own data, with people typing things like local search st louis and local search marketing services. That tells us the question is already being asked, and the answer starts with showing up in the right places.
Begin with the big cities: Florissant, Chesterfield, Oakville, Wildwood, University City and Ballwin. Then add the places where you really work, such as Kirkwood, Webster Groves, Maryland Heights, Creve Coeur or Affton. A business with one office should have a profile and a site that agree on the address, hours and phone number. A service business that travels should list the cities it serves and back that up with pages, so the claim is not just a list. If you work across the river or near the county line, say so, since Madison County, St. Clair County, Jefferson County and St. Charles County are part of the same metro.
For each city, a page could cover the jobs you do there, local landmarks and the questions customers ask. Reviews that mention a city name help too, and we show you how to ask for them. We also add structured data so Google and AI assistants can read your name, services and service area without guessing. With 30,173 businesses in the county, and Healthcare alone at 6,169, this setup gives you a clearer chance of being noticed. We do not promise rankings, but we can make sure each city you care about is covered before you spend elsewhere.
The sector mix points to more ways to be specific. Professional Services has 3,444 establishments in the county, Retail Trade 3,243, Other Services 2,643 and Hospitality & Food 2,214. A firm in one of those groups could pair its category with a named city instead of listing everything it does. Mehlville (29,805 residents) and Hazelwood (25,114) are big enough to carry their own pages, and Ferguson (18,213) or Clayton (17,380) could each hold a focused page for a single service. Smaller communities in the county can be grouped on one page with the nearby cities you serve, as long as the page says something real about the work.
Client work near St. Louis County
Featured sites we built for businesses in this area, with the plan each one is on.
| Client | Plan | Lighthouse after launch |
|---|---|---|
| B. Woody's Tree ServiceTree service | Stand Up | 96 performance, 100 SEO |
| Archer SpacesHome organization | Stand Up | 99 performance, 100 SEO |
About the St. Louis County market
St. Louis County has about 995,569 residents, with 43 cities of 5,000 or more people.
Median household income is about $84,000.
Utilities is the largest local industry by earnings.
- Population
- 995,569
- Metro area
- St. Louis metro
- ZIP codes served
- 46
- Highest-earning industry
- Utilities
Sources: U.S. Census Bureau, American Community Survey 5-year estimates; Census ZIP Code Tabulation Area relationship files (ZIP codes); Census metropolitan area definitions (metro area).
ZIP codes we serve in St. Louis County
63123, 63005, 63011, 63017, 63021, 63136, 63137, 63138, 63042, 63114, 63121, 63134, 63140, 63033, 63117, 63119, 63144, 63043, 63044, 63045, 63074, 63141, 63146, 63105, 63124, 63130, 63128, 63129, 63122, 63126, 63127, 63132, 63131, 63038, 63135, 63031, 63125, 63088, 63143, 63034, 63133, 63026, 63049, 63025, 63040, 63069
Cities, ZIP codes and service areas in St. Louis County
What are local search marketing services, and what do you include?
We set up and maintain the places people find a local business: your Google Business Profile, your listings, and pages on your site that name the cities you serve. We also add structured data so search and AI tools can read it.
Does local search in St. Louis mean the city or the county?
They are separate. St. Louis County has 43 cities of 5,000 or more residents, and St. Louis city sits beside it. If you serve both, we can set up your profile and pages to name each.
Can I set up to be found in Kirkwood, Webster Groves and Clayton?
Yes, if you serve them. Kirkwood has 29,363 residents, Webster Groves 23,712 and Clayton 17,380, and a page for each city you work in helps search tools match you to it.
Can a St. Louis County business also reach customers in St. Charles County or Jefferson County?
Yes, those counties sit in the same St. Louis metro. We can add pages and profile service areas for them, as long as you actually serve those customers.
Can my business show up for searches in Chesterfield if I am based in Florissant?
Nobody can promise a map ranking in a city you are not based in, because Google says distance is one of the main things it weighs. What you can do is make it clear you work there: list Chesterfield as a service area on your Google profile and give it a page on your site. That helps with relevance, the part you control.
Which ZIP codes in St. Louis County do you cover?
We work with businesses in every one. The 46 ZIP codes linked to the county's cities are 63005, 63011, 63017, 63021, 63025, 63026, 63031, 63033, 63034, 63038, 63040, 63042 and 34 more. Your service area can name the ones you want work from.
Other counties in the St. Louis metro
Pick your cities in St. Louis County
Tell us which cities in St. Louis County you want work from in the bid builder. Stand Up and Growth have fixed prices, so your bid is instant. Custom work is reviewed by Chris, who gets in touch to talk it through.