Contents: Urban Cluster
The population development of Grottoes as well as related information and services (weather, Wikipedia, Google, images).
Source: U.S. Census Bureau (web).
Explanation: Urbanized areas and urban clusters are defined every 10 years using the previous census results; no later official population estimates are available.
Further information about the population structure:
|Gender (C 2010)|
|Age Groups (C 2010)|
|Age Distribution (C 2010)|
|»Race« (C 2010)|
|2 or more||87|
|Ethnicity (C 2010)|
|Hispanic or Latino||236|