Kirkwood is an unincorporated community located within Voorhees Township in Camden County, in the U.S. state of New Jersey.

[2] Kirkwood once had a post office assigned United States Postal Service ZIP Code 08043.

The ZIP Code has been reassigned to a post office named Voorhees that serves the entire township.

Residents of nearby Philadelphia and Camden enjoyed Kirkwood as a summer escape from the cities, and many Kirkwood homes were originally Sears-Roebuck catalogue houses built as vacation homes.

As of the 2000 United States Census, the population for ZIP Code Tabulation Area 08043 was 28,126.