Suggested case structure for survey

We are planning to run a survey and I am trying to work out the correct
case structure to use.

The survey will be conduct in a country with the following geographic

The sample will be an area based sample, where all households in X% of
Villages in each Township are enumerated. One township officer will be
entering all the data from their respective Township.

Will the following case structure work?

Users: Townships / township officer
Cases: Villages - preloaded by in HQ
Forms: One form for every household

What is the workflow for loading this workloads for users.

I am happy to provide any other information that might be required to
inform advice.