Doctor density varies by specialty and location. New Jersey has 238 practicing interventional cardiologists. Broken out by city, interventional cardiology doctor density in Atlantic City is 1, in Bayonne is 6, in Belleville is 4, in Berkeley Heights is 1, in Berlin is 2, in Brick is 15, in Bridgewater is 5, in Burlington is 2, in Camden is 2, in Cherry Hill is 21, in Clark is 1, in Clifton is 3, in East Brunswick is 12, in Edgewater is 2, in Edison is 13, in Egg Harbor Township is 1, in Elizabeth is 1, in Englewood is 3, in Fair Lawn is 3, in Flemington is 2, in Fords is 1, in Fort Lee is 1, in Freehold is 7, in Glen Ridge is 1, in Guttenberg is 2, in Hackensack is 11, in Hackettstown is 1, in Haddon Heights is 1, in Hamilton is 5, in Hammonton is 3, in Hasbrouck Heights is 1, in Hawthorne is 1, in Hazlet is 1, in Hillsborough is 4, in Iselin is 1, in Jersey City is 8, in Lakewood is 6, in Lawrenceville is 2, in Linden is 1, in Long Branch is 5, in Madison is 1, in Manahawkin is 3, in Manalapan is 1, in Maplewood is 1, in Maywood is 1, in Medford is 1, in Mendham is 2, in Mercerville is 1, in Metuchen is 1, in Millburn is 4, in Milltown is 1, in Monroe Township is 2, in Montclair is 2, in Morristown is 11, in Mount Arlington is 1, in Mountain Lakes is 3, in Neptune is 10, in New Brunswick is 2, in New Providence is 1, in Newark is 8, in Newton is 1, in North Bergen is 2, in Nutley is 1, in Oakland is 2, in Ocean is 5, in Old Bridge is 1, in Paramus is 7, in Paterson is 1, in Plainfield is 2, in Pleasantville is 1, in Pomona is 1, in Pompton Plains is 1, in Ramsey is 2, in Randolph is 1, in Ridgewood is 7, in Robbinsville is 1, in Rochelle Park is 1, in Roselle is 1, in Sea Girt is 1, in Secaucus is 3, in Sewell is 9, in Sicklerville is 1, in Somerset is 4, in South Plainfield is 2, in Springfield is 3, in Stratford is 2, in Succasunna is 2, in Summit is 2, in Teaneck is 4, in Toms River is 13, in Union is 2, in Union City is 1, in Voorhees is 6, in Wayne is 4, in West Orange is 7, in Westfield is 1, in Westwood is 3, in Whitehouse Station is 1, in Woodbridge is 1, and in Woodbury is 1.

In 1787, New Jersey became the third state of the original 13 colonies. New Jersey’s capital Trenton is rich in Revolutionary War history. New Jersey has some of the best recreational, historical and cultural activities along the East Coast. It has vast waterways, a rich blend of history and geography, and over 127 miles of beaches dotted with lighthouses, fishing villages and scenic views. Popular attractions include 40 miles of the Delaware River that offers hiking, camping, boating and fishing; Six Flags Great Adventure Park; famous Atlantic City casinos and boardwalk; Thunderbolt Raceway motorsports park; Space Farms Museum; heritage trails that wind through New Jersey’s rich history; pre-Colonial and Revolutionary War historic sites; and a collection or beautiful gardens to discover why New Jersey is called the Garden State.

According to 2005 Census estimates, New Jersey has a population of 8,717,925. Of this population, 2,111,384 are under the age of 18 and 1,123,787 are at or above the age of 65.