Oct 8, 2025
Seven mapping pitfalls routinely create unhappy franchisees and messy FDDs. Here’s how to fix each with a repeatable playbook.
1) Designing with circles instead of travel time
Why it’s a problem: Distance isn’t the same as accessibility. A 3‑mile ring can be 5 minutes in a suburb or 20 downtown.
Fix: Build territories with drive‑time polygons based on real road networks and typical conditions.
2) Building on ZIP Codes
Why it’s a problem: ZIPs are postal routes that change and don’t cleanly map to polygons.
Fix: Avoid ZIPs for boundary definitions; if required for ops, use Census ZCTAs as a proxy, version the list, and mirror it in Item 12.
3) Sizing on stale or noisy data
Why it’s a problem: Decennial counts age; ACS samples can be noisy for small areas.
Fix: Use an annually updated gridded dataset (LandScan or WorldPop) for base population and document the vintage; use ACS for attributes with MOE awareness.
4) No population parity
Why it’s a problem: Equal geographic area ≠ equal opportunity.
Fix: Define a population threshold and grow drive‑time polygons until each territory reaches the target.
5) Ignoring competitive gravity
Why it’s a problem: Two nearby units cannibalize each other; so do strong competitors.
Fix: Evaluate competitor POIs and, where available, use gravity models (e.g., Huff) to understand overlap risk before awarding.
6) Leaving Item 12 silent on alternative channels
Why it’s a problem: If HQ, marketplaces, or brand.com can sell into a territory, franchisees need to know.
Fix: Ensure Item 12 addresses internet and alternative channels explicitly and that your award packet shows how this interacts with the map.
7) Not archiving territories
Why it’s a problem: Without a dated shapefile/PDF, renewals and transfers re‑litigate boundaries.
Fix: Export and store both GIS and human‑readable artifacts with source and parameters.
Putting It All Together in Population Explorer
Start with a candidate address and generate drive‑time options (10/15/20 minutes).
Apply a population threshold using LandScan or WorldPop to equalize potential.
Overlay competitors and check for cannibalization risk.
Export artifacts and attach them to the award record; replicate the rules in Item 12.
Conclusion
Territories that sell fast and stand up later aren’t accidents—they’re the product of a clear method. Move from circles and ZIPs to drive‑times, gridded population, and documented rules.
Next step: Explore our Franchise Territory Mapping solution and request a working session with our team.
