Ontario market overview
St. Catharines audience and postal regions
Explore the market size, household profile, and campaign potential across 8 postal regions in St. Catharines.
AudienceScoutSt. Catharines · 8 postal regionsCombined market
157,664 people across 8 regions
Use this combined market view to compare audience size, purchasing power, household composition, and regional fit before choosing where your next campaign should run.
St. Catharines market summary
What the local audience profile represents
St. Catharines brings together 157,664 residents and 67,000 households across 8 postal regions. The combined profile gives marketers a practical view of the audience available for local, regional, digital, direct-mail, and traditional media planning.
The market's estimated median household income is $73,879, 13.9% below the Canadian postal-region benchmark. Owner households represent 65.0% of the market, and families with children represent 32.1%. Both measures can help shape offer, creative, and channel decisions.
L2M is the largest postal region in the St. Catharines profile, with 33,704 residents and 21.4% of the combined population. Among adult age groups, ages 45–64 has the largest share at 26.4%, providing a useful starting point for audience and media planning.
Audience threshold ideas
Narrow St. Catharines to the strongest-fit regions
Use the combined market profile as a starting point, then adjust thresholds to make the campaign audience broader or more focused.
- Start with a household-income threshold near $73,879 and raise it to isolate regions with greater purchasing-power potential.
- Use an owner-household threshold near 65.0% for home, property, renovation, and long-term service campaigns.
- Select ages 45–64 and begin near a 26.4% minimum share when that age group is central to the target audience.
- Combine thresholds so a region must satisfy every active requirement before it becomes part of the campaign selection.
Largest postal regions
Explore St. Catharines one FSA at a time
Platform audience potential
Plan channel mix with local age and audience patterns
Compare how the city's age profile aligns with major digital platforms to prioritize channels, budgets, and creative.
Plan the campaign
Choose regions with a rule.
Compare customer penetration, household size, income, age, housing, education, and local context before exporting the final FSA list.
Open in AudienceScoutSt. Catharines audience questions
Planning campaigns with local postal-region data
How large is the St. Catharines market?
St. Catharines represents 157,664 residents and 67,000 households across 8 postal regions in this combined market profile.
Which postal region has the largest audience in St. Catharines?
L2M is the largest postal region in this St. Catharines profile, with 33,704 residents, or 21.4% of the combined population.
What audience characteristics stand out in St. Catharines?
Household income is below the Canadian benchmark, owner-household share is lower, and the share of families with children is lower. The largest represented adult age segment is ages 45–64 at 26.4%.
How can I find St. Catharines regions that fit my target audience?
Load St. Catharines in AudienceScout and set minimum thresholds for income, household count, age, family composition, home ownership, or education. Regions that meet every active threshold can be used as the campaign selection.
How can customer postal codes be analyzed in St. Catharines?
Paste or import customer postal codes to see where customers are concentrated across St. Catharines. Compare raw customer counts with population and household penetration, then examine the demographics and market signals connected to the strongest regions.