Hello @Gere W.
Your best bet is to reach out to Planning/Building Dept. in the Town/City you are looking to build in and obtain the Zoning Code/Resolution. As @Tim Johnson said, there's no one way to approach it since each municipality can have vastly different rules, requirements and parameters to abide by. However I will preface this by saying if you aren't familiar with what you're looking at/reading then it's somewhat moot. I work in NYC which has one of the most complex Zoning regulations in the country. I wouldn't expect the average person to be able to decipher it without training.
If this is the case, I'd reach out to a local Architect familiar with and/or doing projects/developments similar to what you want to build. They are likely already knowledgeable on the basic rules to build. This is what we as Architect do. Working with your best interest in mind backed by our experience, we can work with you to flush out the best route for a lot/property. They can better answer your questions.
-Jared W. Smith, RA - Principal Architect at Architect Owl PLLC (Licensed in NY & CT)