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Class 7320 - Market research and public opinion polling

PSIC Class 7320 covers Market research and public opinion polling. Current child subclasses include Market Research and Public Opinion Polling. This four-digit layer is useful when comparing neighboring activities...

Level Class
Hierarchy depth 4/5
Children 1
Last verified 2026-05-12
About this level

Practical summary

Class 7320 sits in the PSIC 2019 hierarchy under M Professional, Scientific and Technical Activities > 73 Advertising and Market Research > 732 Market research and public opinion polling. This class usually fans out into more specific subclasses such as Market Research and Public Opinion Polling. It is the level people use when they already know the activity family but still need the exact five-digit match.

Administrative context

Where this code is used

This class is used when a business can already narrow the activity family and only needs to compare the final subclasses such as Market Research and Public Opinion Polling. It is the level most often checked before a five-digit decision is finalized.

Selection note

How to choose it

Use this class to choose between its final subclasses such as Market Research and Public Opinion Polling. If two options look close, compare the exact activity, the outputs and the way the business actually earns revenue.

FAQ

What does PSIC Class 7320 cover?

PSIC Class 7320 is the four-digit layer that sits just above the final subclasses and usually defines the activity family for Market research and public opinion polling.

How do I compare Class 7320 with the sibling classes?

Read the neighboring classes and compare the exact wording of the child subclasses. Nearby options include nearby sibling codes.

Why does Class 7320 matter for a filing decision?

It is usually the last broad checkpoint before the five-digit subclass choice, so it is the right place to catch near-miss classifications.