Shrewsbury Township municipal offices are located at 1979 Crawford Street, Eastontown, NJ 07724; phone: 732-542-0572.
The township was created in 1693. While the township web site lists the mailing address as Shrewsbury Township, NJ, the U.S. Postal service web site recommends addressing correspondence as Eatontown or Tinton Falls to minimize delays in mail delivery. Use of Monmouth, Shrewsbury Township, and Vail Homes as city names is discouraged for postal purposes.