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St. Tammany Parish, LA · Google Ads Management
Stand Out in a Crowded St. Tammany Parish Market With Google Ads
St. Tammany Parish has more ad-heavy local businesses for its size than 89% of counties, so a Google Ads campaign here has to be built accordingly. We run Google, Bing and Meta ads for St. Tammany Parish businesses on flat monthly plans with no contracts. What follows is the data behind the market.
The market in numbers
St. Tammany Parish at a Glance: Competition, Growth and Demand
Ad Competition Index
72.1/ 100
Rank 209 of 1,822 counties with 20,000+ residents and 80 of the 400 markets we cover. Higher means more local businesses competing for the same searches. How we calculate it
We grade every U.S. county-equivalent with 20,000 or more residents on how many ad-heavy local businesses (like lawyers, dentists, contractors, agents and similar) are chasing the same residents. St. Tammany Parish scores 72.1, which is more crowded than most.
Two things stand out: St. Tammany Parish is a parish with unusually many ad-heavy local businesses for its size, and it is also a parish where many residents live outside any city or town. Below, eight measures set it beside each other county.
- Population change since the 2020 Census +4.2% Growing quicker than 82% of counties
- Typical household income (2023 est.) $78,484 Greater than 76% of counties
- Ad-heavy local businesses per 10,000 residents 51.7 Denser than 89% of counties
- Growth in those businesses, 2017 to 2022 +10.6% Ahead on growth than 69% of counties
- Portion with 20+ employees 4.1% More of them than 71% of counties
- Homes permitted in 2025 per 10,000 residents 40 More new homes than 65% of counties
- Year-to-date permits compared with the same months last year +1.2% Firmer than 53% of counties
- Residents beyond city and town limits 78% Higher share than 87% of counties
Each bar sets St. Tammany Parish among all 1,822 U.S. counties with 20,000 or more residents. Source data: Census Bureau population estimates, County Business Patterns (2017 and 2022), Census income estimates and the Building Permits Survey.
Market profile
St. Tammany Parish Packs More Local Advertisers Into Each Search Than Most Counties
Count the competitors and St. Tammany Parish stands out: 51.7 employer locations per 10,000 residents in the twelve ad-heavy categories we track, more than 89% of counties, or 1,424 locations in all. With that many businesses, the searches that matter most are crowded, and the campaigns that last are the specific ones.
St. Tammany Parish has 275,583 residents, which ranks 259th of 3,143 U.S. counties, and its population has changed +4.2% since the 2020 Census.
No single place dominates St. Tammany Parish: the largest, Slidell, holds about 10% of residents. Larger places include Slidell (28,510), Mandeville (12,999), Covington (11,618), Abita Springs (2,731) and Pearl River (2,648). They are separate markets, and we aim your campaign at the ones you serve.
Outside any incorporated place live 214,991 residents, 78% of the total. Radius and ZIP targeting reach them where city-only targeting would not.
Communities
St. Tammany Parish by Place: Where the Customers Are
Population by place, from the Census Bureau's latest estimates. These are not service areas, but they show where the biggest groups of customers are.
| Community | People (2023 est.) | Portion of parish population |
|---|---|---|
| Slidell | 28,510 | 10% |
| Mandeville | 12,999 | 5% |
| Covington | 11,618 | 4% |
| Abita Springs | 2,731 | 1% |
| Pearl River | 2,648 | 1% |
| Madisonville | 871 | 0% |
Data: Census Bureau Population Estimates. A place is a city, town or census-designated place; where a city crosses into a neighboring county, only the part inside St. Tammany Parish is counted.
Who you are bidding against
Which St. Tammany Parish Categories Are Most Crowded, and Which Have Room
This table compares St. Tammany Parish with the typical U.S. county, category by category: the count per 10,000 residents, the change over time, and how many locations are larger operations.
CategoryLocationsCompared with a typical countyChange from 2017 to 2022Larger locations (20+ staff)
Law officesMost crowded 212 -4.1% 3
Physicians officesLargest operators 245 -9.6% 27
Real estate agents and brokersFastest growing 145 +66.7% 0
Accounting and CPA firms 69 +1.5% 0
Dentists 144 +5.1% 4
Insurance agencies and brokerages 162 +17.4% 4
Plumbing, heating and air-conditioning contractors 144 +21% 11
Electrical contractors 89 +18.7% 5
Roofing contractors 17 +0% 0
Residential remodelers 75 +25% 0
Landscaping services 71 +12.7% 4
General automotive repairLeast crowded 51 +18.6% 0
Crowding compares employer locations per 10,000 residents with the median U.S. county of 20,000+ residents (1.0x is typical; the dark tick marks it). Figures are establishments from the Census County Business Patterns (2017, 2022), not a count of active advertisers. How we calculate this
In St. Tammany Parish, the law offices category is the most crowded, with 212 locations at 2.7 times the typical density; the count is down 4.1% since 2017. Physicians offices (245 locations, 2.2x) and real estate agents and brokers (145 locations, 2.1x) also sit above a normal county. At the other end, the general automotive repair category (51 locations) is below typical density at 0.7x, which can mean more room to win a strong position.
Real estate agents and brokers grew fastest, up 66.7% since 2017 to 145 locations. Physicians offices went the other way, down 9.6% to 245 locations.
Keep this in mind: these are counts of local businesses, not click prices. What a click costs comes from an auction shaped by your keywords, ads, landing page and the exact search, so a crowded category is a reason to plan carefully, not a price.
Markets like this one
Which Markets Look Most Like St. Tammany Parish?
We picked the six markets, out of 400, that are most like St. Tammany Parish on size, income, growth, construction and ad competition.
| Place | Index | Residents | Growth since 2020 | Ad-business change since 2017 | Permits per 10k, 2025 |
|---|---|---|---|---|---|
| St. Tammany Parish, LA (you are here) | 72.1 | 275,583 | +4.2% | +10.6% | 40 |
| Lexington County, SC | 64.9 | 309,528 | +5.3% | +18.4% | 63.4 |
| York County, ME | 69.1 | 218,586 | +3.1% | +7.4% | 62.2 |
| Okaloosa County, FL | 71.5 | 218,464 | +3.2% | +17.8% | 48.4 |
| Butler County, PA | 64.6 | 198,413 | +2.4% | +6.7% | 60.3 |
| Escambia County, FL | 60.9 | 326,928 | +1.6% | +18.7% | 42.8 |
| Ulster County, NY | 70.7 | 182,333 | +0.3% | +7% | 33.1 |
Look-alikes are the six counties in our 400-market set closest to this one on size, income, growth, construction and ad-business density. Sources are listed above.
Lexington County, SC is the closest match, scoring 64.9 against St. Tammany Parish's 72.1. Escambia County, FL is the furthest from it, scoring 60.9. Escambia County, FL's ad-heavy business base changed +18.7% over the period against +10.6% in St. Tammany Parish. If you already run ads in one of these markets, the comparison shows how alike the competition is, not what your results will be.
Where demand is heading
St. Tammany Parish Housing Permits Since 2021: Down From the High, Turning Up This Year
Housing units authorized by building permits. Source: U.S. Census Bureau Building Permits Survey (annual county files, with the year-to-date bars covering the same months in each year). Keep in mind that permits are approvals, not completed homes.
St. Tammany Parish authorized 1,960 housing units in 2021 and 1,102 in 2025, about 44% fewer; 2025 still works out to 40 units per 10,000 residents, more than in 65% of counties. Permits for January through August total 695, versus 687 in the same months last year (+1.2%).
In St. Tammany Parish, the construction-linked categories already busiest are real estate agents and brokers (2.1x typical) and plumbing, heating and air-conditioning contractors (1.6x typical). People moving into new homes need contractors, insurers, agents and providers, so categories tied to construction feel a swing in permits first. If you are in one of them, a shift in permits is worth acting on before the busy stretch begins.
Try your own numbers
Is Google Ads Worth It for Your St. Tammany Parish Business? Run the Numbers
Whether ads pay off in St. Tammany Parish depends on your numbers, not a rule of thumb. Enter your own figures below to find the most you can spend per lead without losing money.
Where your ads can run
Google, Facebook, Instagram and Bing Ads Under One Plan
Facebook & Instagram Ads
Ads on Facebook and Instagram, set up through Meta, aimed at St. Tammany Parish people who would buy if they saw you.
Bing Ads
Reach searchers who use Bing, Microsoft Edge and Microsoft's partner network instead of Google.
PPC, paid search, paid social
People say Google Ads, PPC, paid ads, Facebook ads or Instagram ads; all of them mean paying per click, and we manage that for St. Tammany Parish businesses on one flat plan.
Google Ads usually goes first because people searching are ready to act; Facebook, Instagram and Bing come next. Whatever mix you choose, one account manager handles it all.
Step by step
How We Run Google Ads for St. Tammany Parish Businesses
Set up
We set up your campaign starting with the basics done right: pages built to turn clicks into calls, keywords, ads, ad extensions and tracking for calls, forms and sales.
Launch and learn
When the campaign goes live we watch it closely and adjust, adding negative keywords, tightening bids and raising lead quality.
Scale what works
We back the ad groups that are producing and test wider keyword sets so your calls keep growing.
Keep improving
We keep optimizing and lower your monthly management fee as your account grows, so your return keeps rising.
Fees
Google Ads & Paid Ads Management Pricing
Flat monthly management, no long-term contracts, based on how many platforms you want us to run. Your ad budget is separate and is paid directly to the platform. Spending more than $10K a month on ads? Reach out.
FAQ
St. Tammany Parish Google Ads Management: Your Questions Answered
What are your Google Ads management fees in St. Tammany Parish?
Management is a flat monthly fee, $895 for one platform, $1,595 for two and $2,295 for three, and it never rises with your ad budget. You pay ad spend to the platform, and you can cancel anytime.
How much should I spend on ads in St. Tammany Parish?
Begin with your own economics, not a rule of thumb: the calculator above turns your profit per new customer and your close rate into the most you can pay per lead. In St. Tammany Parish, law offices (2.7x) and physicians offices (2.2x) are denser than a typical county, so if you are in one of those categories plan for a busier auction. We size the budget with you before launch and scale as results come in.
Is St. Tammany Parish a competitive market for Google Ads?
Density is highest in
More than most. St. Tammany Parish scores 72.1 on our Ad Competition Index, ranking 209th of 1,822 counties with 20,000+ residents and 80th of the 400 markets we cover. Law offices, at 2.7 times the typical county. That is no reason to skip ads; it makes targeting and landing pages matter more.
What kinds of local businesses advertise most in St. Tammany Parish?
Across the twelve ad-heavy categories we track, the largest by employer locations in St. Tammany Parish are physicians offices (245), law offices (212) and insurance agencies and brokerages (162). Measured against a typical county, the most crowded are law offices (2.7x) and physicians offices (2.2x). Size and crowding in a category do not decide whether ads work for you; it only shows how many other businesses could be bidding on the same searches.
How soon will I get calls from Google Ads in St. Tammany Parish?
Timing varies. Some accounts get calls the first day; others need two to four weeks of tuning, more so in busy categories like law offices. Early on we review which searches triggered your ads and exclude the ones that do not fit your business.
Is St. Tammany Parish growing, and does that matter for Google Ads?
St. Tammany Parish has 275,583 residents, +4.2% since the 2020 Census, and 1,102 housing units were permitted in 2025 (40 per 10,000 residents). Growth at that pace keeps adding people who have not picked a provider yet. Whichever way it goes, ads reach the people who are searching today, and that is why these trends inform the budgets we set.
Can you target only the parts of St. Tammany Parish I serve?
Yes. We can target by city (Slidell, Mandeville, Covington, Abita Springs and others), by ZIP code or by a radius around your location. Roughly 78% of residents live outside any incorporated place, and radius targeting is frequently how we reach them.
Do you handle Facebook, Instagram and Bing ads as well as Google?
Yes. Beyond Google Ads, we manage Bing ads and Meta ads, which run on Facebook and Instagram. Most clients start with Google since searchers there are ready to act; Bing adds a second search audience, and Facebook and Instagram reach people before they search. Pricing follows the platform count: $895, $1,595 or $2,295 a month.
Am I locked into a contract, and how do I see results?
There is no contract; you can cancel anytime. You work with one dedicated account manager and get monthly reporting on the calls, forms and sales your campaign produces.
Around St. Tammany Parish
Counties Near St. Tammany Parish
Customers beyond St. Tammany Parish? These are the nearest counties, measured from county center to county center:
- Orleans Parish, LA: roughly 25 miles away, 364,136 people, competition index 43.1
- Hancock County, MS: around 28 miles out, 46,159 residents, index score 31.1
- Tangipahoa Parish, LA: roughly 31 miles from here, 138,064 people, index score 41.9
- Washington Parish, LA: about 31 miles away, 44,865 people, Ad Competition Index 20.1
- Pearl River County, MS: roughly 33 miles out, 57,978 residents, index score 21
- St. John the Baptist Parish, LA: roughly 37 miles away, 39,592 residents, competition index 29.9
Behind the numbers
Where the St. Tammany Parish Numbers Come From
All of the numbers here come from public Census Bureau data, worked out identically for every county, so St. Tammany Parish can be compared with any other market. Client account data is not used, and we do not publish campaign results, since results vary by business.
- UpdatedOctober 16, 2026
- SourcesCensus population estimates (2023), County Business Patterns (2017, 2022), income estimates from the Small Area Income and Poverty Estimates program (2023), Building Permits Survey (2021 to 2026 year to date), Gazetteer files.
- How it worksThe Ad Competition Index and the figures derived from it are explained on the methodology page. Browse all markets in the index.
- Found an error?Spot an error? Email hello@getphound.com and we will verify it against the original data.
Get in Touch
Ready to Get More Calls in St. Tammany Parish?
Let us know what you sell and where in St. Tammany Parish you want customers. We will build a plan around your budget. Call 610-825-4363 or write to hello@getphound.com and we will set up a strategy session with our CEO.