I think you want to say how do you use rural in a sentence, right? You could say: in the US, most people live in urban areas and fewer live in rural areas.
I grew up in a rural area.
When you live in a rural neighborhood, you usually see dirt and sand around you. It is more of a country setting, so maybe even bars or saloons.
The address of the farm is on a rural route.
The farmer lived on rural land.
Some people in Canada live in a rural zonei live in the rural part of Sheffield.
I like to go to the rural fringe in the city
In this rural area, we don't get mail delivery to our houses.
They settled in a rural community that was miles away from the nearest city.
(For Example) my friend stacy lives in the rural fringe of the city
During our bus trip , we passed through some rural areas.
To see the growth in rural areas..
Your Mom is rural decline in mexico city =P