Spray Foam Genius Marketing helps spray foam and insulation contractors in St. Petersburg, Florida win more jobs from homeowners and builders searching in that market. Use this as the St. Petersburg brief before you write a page or an ad. The climate zone on this page is 2A. The population line reads 264,033. Every comparison below is the city number set next to the national number from the same note, when the note has one.
Housing age in St. Petersburg is summarized as a median build year of 1970. That year is earlier than the national median of 1981 printed in the same note. Retrofit language fits an older median. Newer-construction language fits a later one. Use the median as a tilt, and keep both services if you actually sell both.
Put together, the figures on this page suggest a practical order for St. Petersburg marketing. Cooling is the larger degree-day number and the zone is humid, so attic heat, moisture, and air sealing belong at the front of a St. Petersburg site. Check it against the grid. A message can be right for the climate and still be invisible three miles from the shop.
The main heating fuel line for St. Petersburg reads electricity (90%). The note on that line says: Share of occupied homes (survey estimate). You can mention that fuel when you explain air sealing, because it is the bill owners already pay. Do not turn it into a promised savings figure.
Home values enter the conversation in St. Petersburg only through the sourced median of $436,200. That is higher than the national figure of $360,600 in the same note. The note on that line says: Owner-occupied homes. National: $360,600 (survey estimate). Use it to choose emphasis. Leave specific project prices off the marketing page unless they are your own quotes.
Look at the zone before you write service pages for St. Petersburg. It is 2A. The moisture letter on this zone is humid (2A). Note: humid climate, zone 2 of 8. On the IECC scale used on our state pages, the number rises as the climate gets colder, from 1 (hot) to 8 (subarctic). The citation sits on the climate card below. Publisher: U.S. DOE and PNNL, Guide to Determining Climate Zone by County: Building America and IECC 2021 Updates (PNNL-33270).
Heating degree days (357) and cooling degree days (3,912) are both on this page. Both figures use base 65 F. The heating note says the reading was measured at ST PETERSBURG AP. Cooling (3,912) is larger than heating (357). Pages and ads can lead with hot attics, summer bills, and rooms that will not cool. The station and the period belong to the source card, so quote them if you repeat the numbers in your own content.
68% of homes in St. Petersburg were built before 1980, according to the line on this page. That share is higher than the national figure of 48% in the same note. If that share is a large part of the city, retrofit pages deserve a real section, not a footnote under new construction.
The owner-occupied share on this page is 62% for St. Petersburg. That is lower than the national figure of 65% in the same note. The city figure is at least half, so owner-occupiers are the larger group in this survey line. They are usually the people who can commission insulation on a house they live in. A Google Business Profile that speaks only to homeowners still needs a service area that matches where those owners live, which may be outside the city limits.
The headcount published for St. Petersburg is 264,033. The note on that line says: Estimate for July 1, 2025. The county line reads Pinellas County. That number does not say how many households will hire an insulation company. It does say the Google Maps result has room to change from one neighborhood to the next.
Use the audit to see the St. Petersburg grid, or book a strategy call to go through it with us. We work only with spray foam and insulation contractors. Plans are month to month with 30 days notice. You buy and own your domain at a registrar you choose. We do not hold it, and we do not transfer a domain.
Local area
What Census files list for St. Petersburg. If a line is missing, that file had nothing that met the overlap rule. Nothing here is estimated.
ZIP codes. 33702, 33710, 33713, 33712, 33716, 33705, 33703, 33711, 33704, 33701, 33707, 33762, 33715, 33714.
These are 2020 Census ZIP Code Tabulation Areas that overlap St. Petersburg. A ZCTA is the Census stand-in for a ZIP code. It is not a USPS delivery list. Source: U.S. Census Bureau, 2020 ZCTA to Place Relationship File. Retrieved 2026-10-31.
Primary roads. I-275, I-175, I-375, State Highway 55, US Highway 19.
Limited-access highways from the 2020 Census TIGER primary roads file that cross the city boundary. Interstate labels drop the space Census stores after the hyphen. Short Census forms in the road names are written as full words. Interstate, US, state, and Puerto Rico route numbers stay as route designators. A road stored with both & and and is listed once. Source: U.S. Census Bureau, TIGER/Line 2020 Primary Roads (MTFCC S1100). Retrieved 2026-10-31.
Landmarks. Northeast Park, Albert Whitted Airport, Saint Petersburg Clearwater International.
Named Census area landmarks that overlap St. Petersburg: airports, national park land, national forest or other federal land, state parks, and larger parks. Largest overlap first, up to five. Abbreviations in those names are written out, and a Park- prefix is shown as the place name followed by Park. Source: U.S. Census Bureau, TIGER/Line 2020 Area Landmarks. Retrieved 2026-10-31.
Market facts for spray foam contractors in St. Petersburg
Population
264,033
Estimate for July 1, 2025
Source: U.S. Census Bureau, Vintage 2025 population estimates for cities and towns. As of July 1, 2025.
County
Pinellas County
County that contains the city's central point
Source: U.S. Census Bureau Geocoder (2020 county boundaries). As of 2020.
IECC climate zone
2A
humid climate, zone 2 of 8
Source: U.S. DOE and PNNL, Guide to Determining Climate Zone by County: Building America and IECC 2021 Updates (PNNL-33270). As of October 21, 2022.
Heating degree days per year
357
Normal, base 65 F, measured at ST PETERSBURG AP
Source: NOAA NCEI 1991-2020 U.S. Climate Normals. As of 1991-2020.
Cooling degree days per year
3,912
Normal, base 65 F, measured at ST PETERSBURG AP
Source: NOAA NCEI 1991-2020 U.S. Climate Normals. As of 1991-2020.
Median year homes were built
1970
National median: 1981 (survey estimate, with a margin of error)
Source: U.S. Census Bureau, 2024 American Community Survey 1-year estimates, table B25035. As of 2024.
Homes built before 1980
68%
National: 48% (survey estimate)
Source: U.S. Census Bureau, 2024 American Community Survey 1-year estimates, table B25034. As of 2024.
Owner-occupied homes
62%
National: 65% (survey estimate)
Source: U.S. Census Bureau, 2024 American Community Survey 1-year estimates, table B25003. As of 2024.
Median home value
$436,200
Owner-occupied homes. National: $360,600 (survey estimate)
Source: U.S. Census Bureau, 2024 American Community Survey 1-year estimates, table B25077. As of 2024.
Main heating fuel
electricity (90%)
Share of occupied homes (survey estimate)
Source: U.S. Census Bureau, 2024 American Community Survey 1-year estimates, table B25040. As of 2024.
Each figure links to its public source and shows the date it applies to.
Drawn from the sourced figures above. No new numbers.
Homes built before 1980
Owner-occupied homes
Median home value
Heating and cooling load in a typical year
Degree days per year, a standard measure of how much heating or cooling a climate needs.
What this means for your marketing in St. Petersburg
The Census Bureau's 2024 American Community Survey puts the median home in St. Petersburg at a build year of 1970 (nationally: 1981), and 68% of its homes were built before 1980 (nationally: 48%). That is an older housing stock. Older homes are where attic insulation, air sealing and rim joist work tend to pay off for the owner, so retrofit and energy-bill messaging usually fits better here than a new-construction pitch.
St. Petersburg is in Pinellas County, which falls in IECC climate zone 2A. NOAA's 1991-2020 normals for ST PETERSBURG AP (about 1 miles away) show 357 heating degree days and 3,912 cooling degree days in a typical year, so cooling is the larger load. For a spray foam or insulation contractor, that tends to move what homeowners search for toward hot attics, high summer energy bills and rooms that will not cool. The "A" in 2A marks a humid climate, so moisture control and air sealing deserve space in your content.
62% of occupied homes in St. Petersburg are owner-occupied (nationally: 65%), and the median home value is $436,200 (nationally: $360,600). That is close to the national mix of owners and renters.
Of occupied homes in St. Petersburg, 90% heat mainly with electricity and 6% with utility gas (ACS 2024). Where electricity is the main heating fuel, owners feel a leaky attic in the monthly bill, so energy-bill savings is a natural angle for pages and ads.
St. Petersburg had an estimated 264,033 residents on July 1, 2025 (U.S. Census Bureau). Google Maps rankings change from one part of a market to the next, so being visible near your shop does not mean being visible across the whole service area. The free Market Visibility Audit shows your ranking at a grid of points around your business.
How the Google Maps grid works in a market like St. Petersburg
Google Maps does not show one ranking for a whole city. The result changes block by block, depending on where the searcher is standing. Our audit searches from a grid of points around your business and records where you appear at each one. Green means you are in the top 3 at that spot. Red means customers there are not finding you. A single rank for "St. Petersburg" does not exist on Google Maps. The grid is how we record the change from point to point.
Example from a client in Baton Rouge, Louisiana, not St. Petersburg
How working with us goes
Spray Foam Genius Marketing works with spray foam and insulation contractors. The steps are the same in St. Petersburg as everywhere else. Plans are month to month, and you can end service with 30 days notice.
1. Audit
We look at where your company shows up on Google Maps in the cities you serve. The Market Visibility Audit is free. It shows the current grid. It is not a forecast, and it does not promise a ranking.
2. Plan
If the work is a fit, we write a plan for the website, the Google Business Profile, and the ads for the jobs you take. We do not sell shared leads. We do not promise that only one contractor in St. Petersburg can hire us.
3. Launch
We set up the work in the plan. You buy and own the domain at a registrar you choose, such as Namecheap or GoDaddy. We do not hold the domain, and we do not transfer it. If we build a website, we can move that website to a host you choose after you have been with us at least 90 days and you end service with 30 days notice. Before 90 days the website stays with us.
4. Monthly review
Each month we review what is live: the map listing, the pages, and the ads. We do not bill per lead or per estimate.
Services for St. Petersburg contractors
SEO Services for Insulation Companies
Organic search for a St. Petersburg contractor is a set of service and area pages, not a single homepage with the city name dropped in.
Google Business Profile Optimization
The Google Business Profile for a St. Petersburg company should list the services that match the cooling load shown in the degree days, in the words customers search.
Google Ads Management
Search ads for St. Petersburg can follow the degree days and lead with cooling, the larger of the two published loads.
Facebook & Instagram Ads
Facebook and Instagram ads for a St. Petersburg contractor should target the towns you serve in Florida, with an offer that matches a job you want more of.
Website Development
A St. Petersburg website needs the services, the service area, and a way to call. You buy and own the domain at a registrar you choose. We do not hold it.
Reputation Management
In St. Petersburg, a profile with recent reviews gives a searcher something to check before they call. The work is a steady ask, not a burst of fake feedback.
Results from other markets
These are real client results from the markets named. Client companies are not identified, and results vary by market.
Spray foam marketing in St. Petersburg: FAQ
What climate zone is St. Petersburg in, and why does it matter for my marketing?+
Pinellas County is in IECC climate zone 2A (U.S. Department of Energy and PNNL, 2022). Climate zone drives what insulation work homeowners ask about, so it shapes which services and keywords to put first on your website and in your ads.
Is heating or cooling the bigger driver in St. Petersburg?+
NOAA's 1991-2020 normals for the nearest weather station show 357 annual heating degree days and 3,912 annual cooling degree days. Cooling is the larger number, which is a useful starting point for choosing what to promote.
How old are the homes in St. Petersburg, and does it change what I should sell?+
The Census Bureau's 2024 American Community Survey estimates a median build year of 1970 and 68% of homes built before 1980 in St. Petersburg. Older homes tend to need retrofit work such as attic and air sealing, so lead with that.
Do most people in St. Petersburg own their homes?+
The 2024 American Community Survey estimates that 62% of occupied homes in St. Petersburg are owner-occupied, compared with 65% nationally. Owners are usually the ones who buy insulation work, so this is the size of the group your marketing is aimed at.
How big is the St. Petersburg market?+
The U.S. Census Bureau estimated 264,033 residents in St. Petersburg on July 1, 2025. Population is only one input. The audit shows how many positions you actually hold on Google Maps across the area.
Do you have an office in St. Petersburg?+
No. Our office is in Vancouver, Washington. We work with spray foam and insulation contractors across the United States and Canada.
How do I see where my company ranks in St. Petersburg?+
Run the free Market Visibility Audit. It checks your Google Maps ranking at a grid of points around your business and shows the map in a few minutes.
Other areas in Florida
See where your company ranks in St. Petersburg.
Get a free market visibility audit and see where you show up, and where you do not, across your service area.
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