About This Starbucks — Dubuque
Location Overview
The 400 South Locust Street location welcomes Dubuque guests from 6 AM until 7 PM on weekdays. Saturdays begin at 6 AM with a 7 PM close, matching weekend Dubuque pace. Plan for Dine-In, Wi-Fi, Free Parking, Free Street Parking, Takeout, Wheelchair Accessible, Drive-Thru, and Restroom during any visit, regardless of time of day. The cafe keeps power outlets on hand, with a busy atmosphere most hours. The location puts South Locust Street within reach on foot during a single visit. For Dubuque 52003 regulars planning ahead, the 42.48694,-90.66318 block ranks among the steadier IA options on the map.
This location is within walking distance of South Locust Street and serves the surrounding Dubuque neighborhood. This is a high-traffic location — mobile ordering is recommended during peak hours.
How This Location Compares in Dubuque
- This is a high-traffic location. For a quieter experience in Dubuque, consider visiting during off-peak hours or check nearby stores with lower noise levels.
Dubuque Guide
400 South Locust Street runs alongside South Locust Street, tying the cafe into Dubuque's walking grid. Weekday openings at 6 AM meet commuter schedules, and the 7 PM close covers early evenings in Dubuque. The 400 South Locust Street Saturday block from 6 AM to 7 PM pairs well with slower Dubuque weekend errands. The store's busy setting at 52003 (42.48694,-90.66318) paired with power outlets suits laptop stops between 8 amenities.
What's Nearby
From 400 South Locust Street, South Locust Street are reachable on foot in a few minutes without leaving Dubuque. Pairing a 400 South Locust Street coffee stop with nearby Dubuque errands is how most regulars use this block. A busy room and power outlets at 400 South Locust Street 52003 let visitors pause longer between Dubuque errands. Weekday rhythm at 42.48694,-90.66318 runs 6 AM to 7 PM, which shapes how nearby Dubuque errands pair with a cafe stop.
- South Locust Street
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Nearby Landmarks
Local Tips
- 1Between the 6 AM weekday start and the 7 PM close, 400 South Locust Street 42.48694,-90.66318 sees two peaks; Saturday trades that for a slower 6 AM to 7 PM window. 400 South Locust Street offers seating with power and a busy atmosphere throughout the day, while Dine-In, Wi-Fi, Free Parking, Free Street Parking, Takeout, Wheelchair Accessible, Drive-Thru, and Restroom support typical stops.
- 2Walk a few minutes from 400 South Locust Street and you hit South Locust Street, keeping this Dubuque Starbucks tied to the surrounding block.
- 3The Dubuque, IA 52003 entrance at 400 South Locust Street (42.48694,-90.66318) keeps 8 amenities within a single door.
Last updated: June 2026 · Data sourced from OpenStreetMap (ODbL)