Arnold is a suburb of Annapolis and a census-designated place (CDP) in Anne Arundel County, Maryland, United States. The population was 23,106 at the 2010 census. Neighborhoods straddle College Parkway and Maryland Route 2 (Ritchie Highway). Arnold is located on the scenic Broadneck peninsula. The ZIP code is 21012.
reviews (2)
We have housing here for aging
None of my neighbors seem to be elderly. Also, the duplexes and the majority of the houses on my street are two-story.