As of now Turlock's population appears to be pretty stable. Turlock is seen as a family town. Because of this, people here tend to stick to the average family, two kids per household.
Mobile Alabama's population seems to be stable. It is largely a college city along with business, where many young adults reside during schooling.
Chicago IL. population has began to decrease recently. It has had the largest population drop of any city so far in 2016. This may be caused by Chicago crime and poverty ridden streets.
Kansas City's Population appears to be fairly stable. Theres been an increase of child birth and people moving into the Kansas City, Mo. metropolitan area. Its largely a business and technology city with great opportunities for careers, along with being a nice area to raise children.
Vail Colorados population is unstable. This may be because its largely a tourist town for wealthy adults. Not very many people live in Vail their entire life or even year around. Its a place for vacation homes and entertainment. Very few people actually are lucky enough to inhabit the beautiful area, thats why the population appears to be unstable.