Once all properties are attained in both buckets, I will still have a solid amount of reserves. 

It's because of this natural ebb and flow that Real Estate is able to remain attainable to the middle class.There will always be those who will never understand RE, and they will rent for their entire lives. 

Thanks, Freeborn actually I am looking to invest outside of WA because I would like to get into multi-family or small apartment buildings and things on the east coast are relatively cheap so I feel a lot more attainable for me.

Make an end goal that is attainable, you can always adjust it upward as you move forward.

Census data has things like number of housing units, persons per household, education level attained, etc.  

I think their is a faster more efficient way, but I may have to purchase probate list service to attain that info.

I am looking to meet some like minded individuals in the OKC area that can lend their knowledge and guidance on attaining my first rental property in the local area. 

Once you have identified what "real estate" you want to do first work on attaining that goal. 

It takes time to find the market and then find the deals in that market, but the 10-20% range is completely attainable if you are doing it right.

The one I bought doesn't have a crawl space for sure as this is 20 to 25 year old house.This house is perfectly meeting my cashflow goal which is hard to attain in the current market and that is the exact point that motivated me to go for it.