The 2011 Census highlighted the enormous growth of census towns, which contributed more than one-third of the urban growth during 2001–11. Since the rural–urban identification process in India is ex ante , using past census data, the number of CTs that will be identified in 2019 for the 2021 Census are estimated. The present study finds that the importance of CTs will be maintained in the urban structure, and a significant share of urban population will continue to grow beyond municipal limits. The influence of large towns on the growth of CTs will be persistent in the future, but a more localised form of urbanisation is also evident where the effect of agglomeration is less. Such a pattern may be stable because these places are relatively more prosperous than their rural counterparts.
