2026 Compare Cities Overview:
Harlingen, TX vs Key Largo, FL

Are people in Key Largo older or younger than people in Harlingen?
- The Median Age in Key Largo is 20.2 years older than in Harlingen.

Are housing costs cheaper in Key Largo or Harlingen?
- Key Largo housing costs are 497.2% more expensive than Harlingen housing costs.

Which city has a longer commute, Key Largo or Harlingen?
- The average commute for residents of Key Largo is 10.1 minutes longer than it is for residents of Harlingen.

Things to do in Harlingen?
Harlingen, Texas is an incredible city located in the Rio Grande Valley. This charming city offers plenty for visitors to explore such as the historic Santa Ana National Wildlife Refuge or the quaint Harlingen Arroyo Colorado. Residents here also take advantage of all the outdoor activities available at Lago Vista Golf Course, Town Park and Recreation Center, and Resaca de la Palma State Park. With its excellent school systems, thriving businesses, and numerous recreational opportunities, it's no wonder why so many people choose to make Harlingen their home.

Things to do in Key Largo?
Key Largo is an incorporated town located in Monroe County, Florida featuring plenty of attractions such as exploring its multiple parks perfect for enjoying a picnic or taking part in various sports activities plus nearby John Pennekamp Coral Reef State Park offers amazing views great for outdoor activities. Additionally there are numerous locally owned stores and eateries providing unique items or delicious cuisine ideal for any budget during their stay here!