Neptune Beach is a beachfront city east of Jacksonville in Duval County, Florida, United States. When the majority of Duval County communities consolidated next Jacksonville in 1968, Neptune Beach, along like Jacksonville Beach, Atlantic Beach and Baldwin remained quasi-independent. Like those further towns, it maintains its own municipal handing out but its residents vote in the Jacksonville mayoral election and are represented upon the Jacksonville city council. The population was 7,037 at the 2010 census. Neptune Beach is allocation of the Jacksonville Beaches community.

Neptune Beach was originally share of Jacksonville Beach. Through its development, the allowance of Jacksonville Beach north of 20th Avenue North was sparsely populated, with a brick road (First Street) connecting the more populated southern Place with Atlantic Beach. The name “Neptune Beach” originated in 1922 afterward Dan G. Wheeler, one of the few residents. Wheeler had a home at what is now One Ocean Hotel (now in Atlantic Beach), and had to walk whatever the way house from Mayport each evening after taking the Florida East Coast Railway train house from produce a result in Jacksonville. A friend who worked for the railroad informed Wheeler that if he had a station, the train would have to End for him, so Wheeler built his own train station close his house and named it Neptune.

Neptune seceded from Jacksonville Beach and incorporated as its own municipality in 1931, following a tax revolt. The comparatively few residents of the area were largely cut off from Jacksonville Beach city services such as police, fire, garbage collection, and road developments, though they paid taxes in equal share. The first mayor was O. O. McCollum, and the dispensation met in Wheeler’s outmoded train station until a extra town hall was completed in 1935.

Neptune Beach is located at 30°19′00″N 81°24′11″W / 30.316641°N 81.403081°W / 30.316641; -81.403081Coordinates: 30°19′00″N 81°24′11″W / 30.316641°N 81.403081°W / 30.316641; -81.403081 (30.316641, –81.403081).