You’ve picked a base geography and assembled your data. Pillar 3 answers the question every alignment project eventually argues about: what makes one design better than another?
Without explicit criteria, that argument gets settled by whoever’s loudest in the room. With them, it gets settled by measurement. Here are the criteria professional designers actually use, and how to trade them off when they collide, because they will.
The Six Core Design Criteria
Balance. The headline: every territory should carry a comparable share of opportunity. Measure it as a weighted index of revenue, potential, and workload, and set an explicit tolerance up front, usually within 10 to 15 percent of the average. Publishing the tolerance before you design means “close enough” is defined in advance, not negotiated after.
Contiguity. Each territory should be one connected shape. Disconnected fragments add drive time and ownership confusion (here’s how to find and fix them). Treat contiguity as a hard rule with documented exceptions, not a nice-to-have.
Compactness and drive time. Between two balanced designs, the better one has rounder territories and shorter drives. A long, snaking territory looks fine in a table and terrible through a windshield. When reps lose a quarter of their week to travel, shape is money.
Disruption. The criterion executives care about most in a realignment: how much revenue changes hands? Every moved account risks a relationship, so measure disruption as the percentage of revenue reassigned, report it for every scenario, and favor the design that hits the balance target with the fewest moves.
Constraint compliance. Hard rules must hold everywhere: state boundaries for licensing, franchise contract lines, language regions, union agreements. A design that’s 2 percent better balanced but breaks a licensing boundary isn’t 2 percent better; it’s unusable.
Rep fit. Territories get assigned to people. Rep homes inside or next to their patch, tenure with key accounts respected, and nobody handed a territory that’s 80 percent strangers without a plan. This one rarely shows up in a spreadsheet, and it often decides whether the field accepts the alignment at all.
When Criteria Collide: A Priority Order
They always collide. Perfect balance fights minimal disruption; compactness fights state boundaries. A practical order for most sales forces: hard constraints first (legal, contractual, non-negotiable), then contiguity (a hard rule with documented exceptions), then balance within tolerance (the target, not perfection), then minimal disruption as the tiebreaker between balanced designs, and finally compactness and rep fit as the polish that picks the winner. Agree on the order before you design, and every downstream argument turns into a lookup.
Scoring Scenarios Against the Criteria
Modern territory mapping software makes the criteria measurable in real time: live balance totals as you drag ZIP codes, automatic contiguity checks, disruption reports per scenario, constraints enforced as you work. Build two or three candidate designs, score each against the list, and present the trade-offs instead of a single take-it-or-leave-it map.
Watch: Design Criteria in Action
Frequently Asked Questions
What are the criteria for a good sales territory design?
Six of them: balance of opportunity, contiguity, compactness and drive time, minimal disruption, compliance with hard constraints, and fit with the reps who’ll work the territories.
How balanced do territories need to be?
A common standard is every territory within 10 to 15 percent of the average on your weighted opportunity index. Tighter than that usually costs more disruption than it’s worth.
How do I measure disruption in a realignment?
The share of revenue, or accounts, that changes reps under the new design. Report it for every candidate and favor designs that reach balance with the least movement.
Start the series from Pillar 1, or see scenario scoring live: book a demo.