In most cases, yes, however if you are less than a half a mile from the border, you may be blocked from play and will need to move further away from the border and try again.
Remember in order to be successfully geo-located in the state of New Jersey, Wi-Fi must be enabled on your device and you must not be running any remote desktop software.
- You don't need to be connected to the Internet using Wi-Fi, but you should be able to see Wi-Fi networks from your computer.