Dunkin' in Piscataway, New Jersey: Complete Location Guide
There are 2 Dunkin' locations in Piscataway, New Jersey. Each listing includes a verified street address, phone number, weekly opening hours, and available amenities such as drive-through, mobile order pickup, outdoor seating, and Wi-Fi. All data is sourced from OpenStreetMap and cross-referenced against public store data. Use the interactive map above to find the closest location, or browse the comparison table below to match a store to your specific need — whether that is a fast drive-through, a quiet place to work, or the location with the latest closing time in the area.
Quick Verdict — Best in Piscataway
Top Pick: 421 South Washington Avenue · Power outlets near seating · Free Wi-Fi · Best for: Quick Stop
Dunkin' Locations in Piscataway by Neighborhood
Compare Piscataway Dunkin' locations by drive-through access, average closing time, and recommended use case.
Drive-Through vs Walk-In Locations in Piscataway
| Location | Drive-Through | Avg. Close | Wi-Fi | Best For |
|---|---|---|---|---|
421 South Washington Avenue421 South Washington Avenue | Yes | 9:00 PM | Free | Quick Stop |
601 River Road601 River Road | No | 9:00 PM | Free | Quick Stop |
Summary — Dunkin' in Piscataway
Piscataway has 2 Dunkin' locations. 1 of these (50%) have a drive-through lane. 2 locations (100%) list free Wi-Fi. Most stores open between 5:00 AM and 6:30 AM on weekdays and close between 8:00 PM and 10:00 PM.
Quick Verdict — Drive-Through in Piscataway
1 of 2 Dunkin' locations in Piscataway have a drive-through. Suburban and highway-adjacent locations account for the majority.
What Are Dunkin' Hours in Piscataway?
Weekday vs Weekend Opening Times in Piscataway
Most Dunkin' locations in Piscataway, New Jerseyopen between 5:00 AM and 6:30 AM on weekdays, with weekend hours typically starting 30–60 minutes later. Closing times range from 8:00 PM to 10:00 PM depending on location type. Drive-through stores in suburban areas often open as early as 4:30 AM. Locations inside grocery stores, hospitals, or university campuses follow the host venue's schedule.
421 South Washington Avenue — Closes 21:00
601 River Road — Closes 21:00
Hours shift on national holidays. See typical Dunkin' hours computed from real store schedules.
Best Dunkin' in Piscataway for Remote Work
Wi-Fi, Power Outlets & Noise Level Compared
2 of 2 Dunkin' locations in Piscataway list Wi-Fi as an available amenity. All company-operated stores offer free, unlimited Wi-Fi with no purchase required. For extended work sessions, look for stores with dedicated mobile-order counters — these tend to have less counter traffic and more consistent seating availability throughout the day.
Quick Verdict — Remote Work Pick
421 South Washington Avenue — Power outlets near seating — Free Wi-Fi
421 South Washington Avenue
Power outlets · Free Wi-Fi
601 River Road
Power outlets · Free Wi-Fi
Locations in Piscataway serve the standard Dunkin' menu. See typical Dunkin' hours computed from real store schedules.
Frequently Asked Questions — Dunkin' in Piscataway
How many Dunkin' are in Piscataway, New Jersey?
There are 2 Dunkin' locations in Piscataway, New Jersey tracked in this directory. This includes both company-operated stores and licensed locations inside grocery stores, hotels, and other venues.
Which Dunkin' in Piscataway is best for remote work?
The 421 South Washington Avenue is popular with remote workers for its free Wi-Fi, and power outlets near the seating area.
Do Dunkin' locations in Piscataway have drive-through?
1 of 2 Dunkin' in Piscataway have drive-through lanes, primarily in suburban neighborhoods and near major roads. Downtown locations are typically walk-in only. Check individual store cards above for confirmed drive-through availability.
Is there free Wi-Fi at Dunkin' in Piscataway?
Yes. All company-operated Dunkin' stores in Piscataway offer complimentary Wi-Fi. No purchase or account login is required — connect to the Dunkin' network and accept the terms. Many locations in Piscataway are popular with remote workers and students for this reason.
Can I use the Dunkin' app to order ahead in Piscataway?
Yes. Mobile ordering via the Dunkin' app is available at participating locations in Piscataway. Place your order before you arrive and pick it up at the designated mobile order counter, bypassing the regular queue. Most company-operated stores in the area support this feature.
Helpful Reading
More about Dunkin' in New Jersey
Last updated: July 2026 · Data sourced from OpenStreetMap