Determining the size and shape of new amalgamted communities is one of the most difficult problems in decentralization. Success or failure largely depends on how well this is done. There are a number of approaches, but the main requirement is that there be a more precisely defined criteria for determining this amalgamation. I examined this with regard to Georgia a few years ago which wanted to define new territorial boundaries of local governments. See Glen Wright "Technical Guide for Establishing New Municipalities in Georgia" funded by the USAID Good Governance in Georgia program. While population is important, population density is more important in defining appropriate service delivery functions at a cost of delivery acceptable. Compactness of the georgraphical area is another important criteria. These among others, need to be considered and defined in new criteria. It is important to avoid country examples that have been a disaster, specifically Albania.