There are two types of zone theory they are concentric and subduction. The concentric zone theory states that urban land has to be classified as concentric zones.

social disorganization theorists Shaw and McKay

The concentric zone theory of urban development was proposed by sociologist Ernest Burgess in 1925. Burgess argued that cities grow outward from a central core in a series of concentric rings, with each ring representing a different land use or social group. Other theorists, such as Robert Park and Roderick McKenzie, also contributed to the development of this theory.

Sector theory focuses on the spatial organization of a city based on the development of transportation routes and residential areas, with distinct sectors of the city being defined by different land uses. Concentric zone theory, on the other hand, proposes that cities develop in concentric rings outward from a central business district, with land uses becoming less desirable and more diverse as distance from the center increases. While sector theory emphasizes transportation as a key factor influencing urban form, concentric zone theory highlights the role of socio-economic factors in shaping urban growth.

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