Over the last fifty years, Connecticut has increased in population. However, this macro-level trend conceals substantial variation across time and space, with some regions and municipalities gaining people, some losing people, and some doing both (albeit in different decades). Population trends have an impact on housing: in areas that are growing, home values tend to rise, and new homes are built; in areas that are shrinking, home values tend to fall, and properties may deteriorate.

To highlight these patterns, WestCOG has produced maps comparing growth in the state’s municipalities to the overall rate of growth at the state level (relative growth).