Unlocking Customer Insights: How Location Data Reveals Your True Audience

Did you know the zip codes where your customers live could reveal more about their buying habits than all your customer surveys combined? Discover how leading brands are using free public data to uncover the hidden patterns in customer locations that predict exactly who will become your highest-value buyers. Learn the simple mapping technique that instantly reveals whether you're missing out on entire regions full of your ideal customers—and how to target them before your competitors do.

May 7, 2025
Unlocking Customer Insights: How Location Data Reveals Your True Audience
Understanding who your customers are goes far beyond basic demographics.
Where they live can reveal powerful insights about their lifestyle, spending power, and purchasing preferences—all without requiring expensive market research.
In this post, we'll explore how geographic data analysis can transform your understanding of your customer base and drive more targeted marketing decisions.
 
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The Power of Customer Location Data

Every ecommerce purchase carries valuable geographic information. When analyzed properly, this data can unveil patterns that help you:
  • Identify your highest-value customer concentrations
  • Understand regional spending differences
  • Discover untapped market opportunities
  • Tailor your marketing messaging to regional preferences
Let's explore a real-world example of how this works.

Case Study: Premium Apparel Brand Analysis

For a premium apparel brand we worked with, we created a visual map showing customer concentration by state. This high-level overview immediately highlighted which regions were driving the majority of their business.
But the analysis didn't stop there. By toggling from customer count to Average Order Value (AOV), we revealed which states weren't just providing the most customers, but also the highest-spending ones—a crucial distinction for premium brands.

Drilling Down: New York State Example

When we examined New York—one of the brand's higher-concentration states—we discovered even more nuanced insights:
  1. Zip Code Analysis: By mapping customer concentration by zip code, clear patterns emerged showing specific neighborhoods where customers clustered.
  1. Demographic Enrichment: This is where publicly available data becomes incredibly valuable. By overlaying census information, we discovered that the brand's top zip codes shared distinctive characteristics:
      • High average household incomes
      • Urban areas with high population density
      • Demographic that skews younger (early to mid-thirties)
      • Low percentage of households with children
      • Higher percentage of non-family households
The pattern became clear: the brand's core customers were primarily young urban professionals with significant disposable income and fewer family obligations.

Leveraging Public Data Sources

What makes this approach powerful is that it combines your private customer data with rich, freely available demographic information from sources like:
  • US Census Bureau: Detailed demographic, economic, and housing information by geographic area
  • Bureau of Labor Statistics: Employment and economic data that can reveal spending potential
  • American Community Survey: Detailed population characteristics updated annually
These resources contain treasure troves of information about income levels, education, occupation, household composition, and dozens of other variables that can help build a comprehensive picture of your customer base.

Building Your 360° Customer View

By combining transaction history with location-based demographic insights, you can develop a much more sophisticated understanding of who your high lifetime value customers truly are. This 360° view enables you to:
  1. Refine your targeting: Create more precise lookalike audiences for digital advertising
  1. Optimize product development: Design products that align with your customers' lifestyle needs
  1. Personalize marketing messages: Craft communications that resonate with regional preferences
  1. Guide expansion decisions: Identify new markets with similar characteristics to your best-performing regions

Putting This Into Practice

For Shopify merchants, we've developed a free dashboard application that automatically generates these geographic visualizations from your store data. The application is completely free to install and use, giving you immediate access to these powerful location-based insights.
Even if you're not on Shopify, this type of analysis is accessible with the right approach. The public data is freely available—the key is knowing how to connect it with your customer information to extract meaningful patterns.

Beyond Basic Location Data

Once you understand the geographic distribution of your customers, you can take your analysis even further:
  • Seasonal variations: Do different regions show stronger performance during certain times of year?
  • Product preferences: Are there regional differences in product category preferences?
  • Response to promotions: Do certain areas respond better to specific types of offers?
  • Customer acquisition cost: Does it cost more to acquire customers in certain regions?

Conclusion

In today's competitive ecommerce landscape, surface-level customer data isn't enough. By leveraging the rich geographic and demographic information that's already available, you can develop a deeper, more nuanced understanding of your customer base.
This approach doesn't require expensive market research or complex data science—just a thoughtful analysis of where your customers live and what publicly available data tells us about those locations.
At Holscher Analytics, we help ecommerce brands unlock these insights to drive more targeted marketing and product decisions. Whether through our free Shopify application or custom analysis, we're committed to helping brands understand the stories behind their customer data.
Start exploring where your customers are located today—you might be surprised by what you discover about who they really are.