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Contra Costa County, CA · Google Ads Management
Reach Contra Costa County's Higher-Income Households With Google Ads
Contra Costa County is a high-income market, so a Google Ads campaign here has to be built accordingly. We run Google, Bing and Meta ads for Contra Costa County businesses on flat monthly plans and no contracts. Below is the data behind the market.
Market snapshot
Contra Costa County's Ad Competition Index Score and What Sits Behind It
Ad Competition Index
65.7/ 100
Sitting at rank 359 of 1,822 counties with 20,000+ residents and 153 of the 400 markets we cover. More local businesses chasing the same searches pushes the score up. How the index is built
We rate every U.S. county-equivalent with 20,000 or more residents on how many ad-heavy local businesses (lawyers, dentists, contractors, agents and similar) compete for the same customers. Contra Costa County scores 65.7, which is more crowded than most.
Two features set Contra Costa County apart from the pack: it is a high-income county, and it is a county where new home permits are accelerating this year. The eight measures below show how it compares with every other county.
- How much the population has changed since 2020 -0.9% A slower pace than 76% of counties
- Typical household income (2023 est.) $122,000 Above than 98% of counties
- Ad-heavy local businesses per 10,000 residents 45.6 Busier than 81% of counties
- Change in those businesses, 2017 to 2022 +9.9% More growth than 67% of counties
- Share of them with 20 or more employees 5.5% Higher share than 81% of counties
- 2025 housing permits per 10,000 residents 10.3 Fewer new homes than 81% of counties
- This year's housing permits against the same months last year +96.7% Better than 93% of counties
- Share of residents in unincorporated areas 15% Lesser share than 93% of counties
Each bar places Contra Costa County alongside all 1,822 U.S. counties with 20,000 or more residents. Data from: U.S. Census Bureau Population Estimates, County Business Patterns (2017 and 2022), Census income estimates and the Building Permits Survey.
Where people live
Contra Costa County by Place: Where the Customers Are
The Census Bureau's latest estimates, by place. A place is not the same as a service area, yet it shows where most customers live.
| City or town | Residents (2023 estimate) | Slice of the county |
|---|---|---|
| Concord | 122,315 | 11% |
| Antioch | 117,096 | 10% |
| Richmond | 114,106 | 10% |
| San Ramon | 84,929 | 7% |
| Pittsburg | 75,803 | 7% |
| Walnut Creek | 69,152 | 6% |
Data: Census Bureau Population Estimates. The list covers cities, towns and census-designated places; where a city extends into a neighboring county, only the part inside Contra Costa County is counted.
What shapes the market
What Contra Costa County's Higher Incomes Mean for Your Ads
Household income in Contra Costa County is high: the median is $122,000, above 98% of U.S. counties. Customers in a market like this frequently weigh quality and trust alongside price, so ads and landing pages that show credentials, reviews and a clear process tend to do more than a bare discount.
Contra Costa County has 1,155,025 residents, which ranks 41st of 3,143 U.S. counties, and the headcount has shifted −0.9% since the 2020 Census.
No single place dominates Contra Costa County: the largest, Concord, holds about 11% of residents. Larger places include Concord (122,315), Antioch (117,096), Richmond (114,106), San Ramon (84,929) and Pittsburg (75,803). Each place is a separate market, and your campaign is set up around the ones you cover.
15% of residents (173,964 people) live outside any incorporated place. Radius and ZIP targeting reach them where city-only targeting would not.
Who you are bidding against
Contra Costa County Competition by Category: Where It Is Crowded and Where It Is Not
Each category's employer locations are divided by population and compared with the median county. A 2.0x reading means two times the locations per resident that a typical county has.
Business typeLocationsCompared with a typical countyChange 2017 to 2022Locations with 20+ employees
Real estate agents and brokersBusiest 758 +42.2% 9
Dentists 727 +1.7% 20
Residential remodelers 704 +24.8% 23
Accounting and CPA firms 235 +5.9% 18
Law offices 524 +1% 28
Physicians offices 594 -5.3% 59
Roofing contractors 82 +24.2% 7
Electrical contractors 294 +22.5% 19
Insurance agencies and brokerages 418 -5.2% 31
Landscaping services 348 +9.8% 37
General automotive repair 260 +3.2% 3
Plumbing, heating and air-conditioning contractorsBiggest firms 318 +8.5% 38
Crowding is employer locations per 10,000 residents relative to 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 Contra Costa County, the real estate agents and brokers category is the most crowded, with 758 locations at 2.6 times the typical density; the count is up 42.2% since 2017. Dentists (727 locations, 2.3x) and residential remodelers (704 locations, 2.0x) also sit above a normal county. At the other end, the plumbing, heating and air-conditioning contractors category (318 locations) is below typical density at 0.9x, which can mean more room to win a strong position.
Real estate agents and brokers is also the fastest-growing category, up 42.2% since 2017, so the crowding is still building. Physicians offices went the other way, down 5.3% to 594 locations.
Remember that this is a headcount of businesses, not a price list. An auction decides what a click costs, and it weighs far more than the number of competitors, and that is why your keywords, offer and landing page drive how we build.
Demand signal
New Homes in Contra Costa County: Below the 2021 Peak, Turning Up This Year
New housing units authorized by building permits. Source: the U.S. Census Bureau's Building Permits Survey (county annual files; year-to-date comparison covers the same months in each year). Permits are authorizations, not completed homes.
Contra Costa County authorized 3,901 housing units in 2021 and 1,184 in 2025, about 70% fewer; 2025 still works out to 10.3 units per 10,000 residents, less than in 81% of counties. For January through August, permits are running at 1,615 against 821 a year earlier (+96.7%).
In Contra Costa County, the construction-linked categories already busiest are real estate agents and brokers (2.6x typical) and residential remodelers (2.0x typical). New households 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 turn in permits is a reason to review your budget before the busy stretch, not after.
Similar markets
Contra Costa County Next to Its Closest Look-Alikes
The six counties below are the closest matches to Contra Costa County among our 400 markets, judged on size, income, growth, construction and ad-business density together.
| Market | ACI | Residents | Population change since 2020 | Ad-business change since 2017 | Permits per 10k, 2025 |
|---|---|---|---|---|---|
| Contra Costa County, CA (this page) | 65.7 | 1,155,025 | -0.9% | +9.9% | 10.3 |
| Alameda County, CA | 55.5 | 1,622,188 | -3.6% | +3% | 17.1 |
| Lake County, IL | 79.7 | 708,760 | -0.8% | +1.1% | 15.8 |
| Westchester County, NY | 83.6 | 990,817 | -1.4% | -1.6% | 13.3 |
| Ventura County, CA | 79.3 | 829,590 | -1.7% | +4.7% | 20 |
| Middlesex County, MA | 70.7 | 1,623,952 | -0.5% | -0.7% | 13.1 |
| Essex County, MA | 67.8 | 810,089 | 0% | +6.3% | 12 |
Look-alikes are the six counties in our 400-market set closest to this one on size, income, growth, construction and ad-business density. Same sources as above.
Alameda County, CA is the closest match, scoring 55.5 against Contra Costa County's 65.7. Westchester County, NY is the furthest from it, scoring 83.6. Westchester County, NY's ad-heavy business base changed −1.6% over the period against +9.9% in Contra Costa County. Already advertising in one of these places? The comparison shows how similar the competition is; it does not predict your results.
Step by step
How We Run Google Ads for Contra Costa County Businesses
Lay the foundation
We put together your campaign with the groundwork done properly: landing pages, keywords, ads, extensions and conversion tracking.
Test and tune
Once ads are running, we review the account on a steady schedule, cutting wasted clicks with negative keywords, tightening bids and improving lead quality.
Manage and expand
We lean into the ad groups that are working and test broader keywords to grow your calls compared to before.
Improve every month
We keep optimizing and lower your monthly management fee as your account grows, which improves your return.
Platforms we manage
One Plan for Google, Facebook, Instagram and Bing Ads
Meta Ads: Facebook & Instagram
Paid social campaigns on Facebook and Instagram, run through Meta's ad platform, for the people in Contra Costa County who are not searching yet but would buy if they saw you.
Bing Ads
A second search audience on Bing, Microsoft Edge and Microsoft's partner network, for people who do not start on 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 Contra Costa County businesses on one flat plan.
Most clients start with Google Ads, where intent is highest, and add Facebook and Instagram or Bing once the first campaign is working. One account manager runs all of them.
Plans
Paid Ads Pricing for Contra Costa County Businesses
Flat monthly management, no contracts, based on how many platforms you want us to run. You pay ad spend straight to Google, Bing or Meta, apart from our fee. Planning a budget above $10K a month? Let's talk.
Check the math
Work Out What a Lead Can Cost Before You Spend a Dollar
Break-even is different for each business. Tell the calculator what a new customer is worth and how often a lead turns into one, and it will show the most you can pay per lead, how many customers cover your monthly cost, and how that compares with the cost per lead you expect.
Common questions
Contra Costa County Google Ads Management: Your Questions Answered
How much does Google Ads management cost in Contra Costa County?
We charge a flat management fee: $895 a month for one platform, $1,595 for two and $2,295 for three, with no long-term contract. Your ad spend is separate and goes straight to Google (or Bing or Meta).
How much should I spend on ads in Contra Costa County?
Start from your own economics rather than a rule of thumb: the calculator above takes your profit per new customer and close rate and returns the most you can pay per lead. In Contra Costa County, real estate agents and brokers (2.6x) and dentists (2.3x) are denser than a typical county, so if you are in one of those categories plan for a busier auction. We agree on a budget with you before launch and scale it as results come in.
Is Contra Costa County a competitive market for Google Ads?
More than most. Contra Costa County scores 65.7 on our Ad Competition Index, ranking 359th of 1,822 counties with 20,000+ residents and 153rd of the 400 markets we cover. Real estate agents and brokers is the densest category here, at 2.6 times the typical county. Crowding does not rule ads out; it raises the stakes on targeting and landing pages.
What kinds of local businesses advertise most in Contra Costa County?
Across the twelve ad-heavy categories we track, the largest by employer locations in Contra Costa County are real estate agents and brokers (758), dentists (727) and residential remodelers (704). Measured against a typical county, the most crowded are real estate agents and brokers (2.6x) and dentists (2.3x). A large or crowded category does not settle whether ads will work for you; it tells you how many other businesses may be bidding on the same searches.
How soon will I get calls from Google Ads in Contra Costa County?
It varies. A few accounts get calls on day one; the rest need two to four weeks of tuning, and more in crowded categories like real estate agents and brokers. We check the searches that triggered your ads early and exclude those that do not suit your business.
Is Contra Costa County growing, and does that matter for Google Ads?
Contra Costa County has 1,155,025 residents, −0.9% since the 2020 Census, and 1,184 housing units were permitted in 2025 (10.3 per 10,000 residents). With little population change, new customers are mostly people who already have a provider and must be given a reason to switch. 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 Contra Costa County I serve?
Yes. We can target by city (Concord, Antioch, Richmond, San Ramon and others), by ZIP code or by a radius around your location. Around 15% of residents live outside any incorporated place, which is where radius targeting helps.
Do you manage Facebook and Instagram ads, or only 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. The fee depends on how many platforms you run: $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. One dedicated account manager runs your account, and each month you see the calls, forms and sales it produced.
Close by
Serving Nearby Counties
For customers outside Contra Costa County, here are the nearest counties, measured center to center:
- Alameda County, CA: around 19 miles from here, 1,622,188 residents, competition index 55.5
- Solano County, CA: around 24 miles from here, 449,218 people, competition index 42.1
- San Joaquin County, CA: roughly 37 miles out, 800,965 residents, Ad Competition Index 38.3
- San Mateo County, CA: roughly 42 miles away, 726,353 residents, index score 74.8
- Marin County, CA: about 44 miles away, 254,407 residents, Ad Competition Index 86.8
- Napa County, CA: about 45 miles out, 133,216 people, Ad Competition Index 76.5
Behind the figures
How We Built This Contra Costa County Page
Every figure on this page comes from public U.S. Census Bureau data, computed the same way for each county, so you can compare Contra Costa County with any other market. Client account data is not used, and we do not publish campaign results, since results vary by business.
- Data refreshedOctober 16, 2026
- Data sourcesPopulation Estimates (2023), County Business Patterns (2017, 2022), Small Area Income and Poverty Estimates (2023), the Building Permits Survey (2021 to 2026 year to date), Gazetteer files.
- MethodologyThe Ad Competition Index and every derived figure are defined on the method page. See every market in the index.
- Report a mistakeNoticed a mistake? Email hello@getphound.com and we will verify it against the original data.
Find out what the businesses we work for think of working with us
What Clients Say
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Ready to Get More Calls in Contra Costa County?
Let us know what you sell and where in Contra Costa County you want customers. We will show you a plan that fits what you want to spend. Reach us at 610-825-4363 or hello@getphound.com for a strategy session with our CEO.