Territory Plan Template: How to Assign, Document, and Track Sales Territories

Territory planning is where capacity math meets the market. Get it wrong and your best reps are sitting on underpowered books while green reps are handed more potential than they can work. This template gives RevOps and sales operations teams a repeatable artifact to populate at the start of each fiscal year, with three core components: a segmentation matrix, a coverage ratio table, and a rep assignment worksheet.

Step 1: Build the Segmentation Matrix

The segmentation matrix defines how your total addressable market breaks into workable territory buckets. Every account in your CRM should map to exactly one cell in this matrix.

Recommended axes:

Axis	Common Options
Company size	Employee bands (1-50, 51-200, 201-1000, 1000+) or revenue bands
Geography	Region, country, metro, or time zone
Industry vertical	Assigned by NAICS/SIC code or manually tagged
Existing relationship	Net new vs. existing customer

Use two or three axes maximum. More than three produces segments too small to staff and too granular to manage. For most B2B SaaS teams, company size plus geography is sufficient. Add vertical only if your sales motion differs materially by industry. Template row (populate one row per territory):

Territory ID	Geography	Size Band	Verticals Included	Total Accounts	Total Weighted Potential
T-01	Northeast US	201-1000	All	[count]	[score]

Weighted potential is a composite score you define. A simple version: assign each account a score based on the maximum realistic ACV for its size band, then sum across the territory.

Step 2: Calculate Coverage Ratios

Coverage ratio here means rep capacity against territory potential, not pipeline against quota. Before assigning reps, you need to know whether each territory is correctly sized for one rep, a partial rep, or a pod.

Coverage ratio formula per territory:

> Coverage Ratio = Territory Weighted Potential / Rep Capacity Target

Rep capacity target is the total pipeline or bookings value one fully ramped rep can realistically work in a year, based on your average deal size and sales cycle.

Sizing reference table:

Coverage Ratio	Interpretation	Recommended Action
Below 0.7	Territory is undersized	Consolidate with an adjacent territory
0.7 to 1.2	Well-matched to one rep	Assign one rep
1.2 to 1.8	Stretch territory	Assign to a senior rep or add SDR coverage
Above 1.8	Oversized for one rep	Split territory or add a second rep

Run this table before assigning names. Assigning reps first and then checking coverage leads to territory designs that optimize for headcount convenience rather than market potential.

Step 3: Build the Rep Assignment Worksheet

The assignment worksheet is the living document that connects territory IDs to individual reps, quota targets, and review dates.

Worksheet columns:

Territory ID	Assigned Rep	Rep Tenure (Quarters)	Ramp Status	Quota	Coverage Ratio	Named Accounts	Next Review Date
T-01	[Rep Name]	[Q]	Fully Ramped / Ramping	[$]	[ratio]	[list]	[date]

A few rules for populating this:

- Ramping reps should receive lower-potential territories or a reduced quota adjustment. Do not assign an oversized territory to a new hire. - Named accounts (strategic or enterprise logos) should be called out explicitly, not buried in the territory aggregate. Named accounts often have custom coverage and quota treatment. - The next review date column enforces the mid-year check. Pre-schedule it.

See territory planning for how this document feeds the annual planning cycle, and territory capacity for how to size rep capacity targets before running Step 2.

Step 4: Document Assignment Rationale

Every territory assignment decision should have a one-line rationale logged at the time of planning. This matters when a rep leaves mid-year, when someone disputes their book, or when you need to explain to finance why headcount is distributed the way it is.

Rationale examples: "Assigned senior rep due to high concentration of enterprise accounts in T-07." "T-12 consolidated from two smaller territories due to low account density after Q2 churn."

This log lives in a separate tab of the same worksheet and is auditable by the CRO and finance.

Step 5: Establish the Review Cadence

The territory plan is not a set-and-forget document. Build in formal review touchpoints:

- Fiscal year kickoff: Full territory redesign, quota assignment, rep matching - Mid-year (month 6): Coverage ratio recalculation if headcount changed, territory swaps documented - Quarterly pipeline reviews: Flag accounts that have gone dark or shifted segments, adjust named account assignments if needed

Common Mistakes

Assigning by geography alone. Geography is one axis, not a complete segmentation. Two reps in adjacent zip codes can have vastly different territory potential depending on company density and size distribution. Skipping the coverage ratio check. Most territory inequity stems from assigning accounts without running the math. A rep with three hundred small accounts and a rep with forty mid-market accounts can look balanced on paper and be wildly unbalanced in potential. Treating the plan as final on day one. Territory plans should be versioned. Keep v1 (the approved plan) and log any changes with dates and approvals. You will need this paper trail. Not accounting for ramp. A new rep assigned to a high-potential territory will underwork it for the first two to three quarters. Either adjust the territory size or adjust the quota. Doing neither inflates coverage on paper while leaving real opportunity unworked.

See sales territory optimization for how to refine territory design once you have a full year of performance data to work from.

Frequently Asked Questions

What should a territory plan include?

A complete territory plan includes four elements: a segmentation matrix that defines how accounts are grouped, a coverage ratio table showing how much potential is assigned per rep, a rep assignment worksheet mapping reps to territories, and a review cadence. Without all four, the plan functions more as a list than a management tool.

How often should territory plans be updated?

Most teams set territories annually during the fiscal year planning cycle, then review mid-year if rep headcount changes significantly, a major account moves segments, or new geographies open. Ad hoc changes outside that cadence introduce quota equity problems, so document any mid-cycle reassignments with a rationale.

How do you balance territories fairly across reps?

Balance on opportunity potential rather than account count. Two territories with the same number of accounts can have very different realistic revenue potential depending on company size, segment, and existing relationships. Use a weighted potential score per territory and aim for as narrow a variance as practical between the highest and lowest territory before quota is applied.