2026 Compare Cities Overview:
Rostraver, PA vs Arnold, PA

Are people in Arnold older or younger than people in Rostraver?
- The Median Age in Arnold is 4.8 years younger than in Rostraver.

Are housing costs cheaper in Arnold or Rostraver?
- Arnold housing costs are 72.6% less expensive than Rostraver housing costs.

Which city has a longer commute, Arnold or Rostraver?
- The average commute for residents of Arnold is 2.5 minutes shorter than it is for residents of Rostraver.

Things to do in Rostraver?
Rostraver, PA is a delightful town southwest of Pittsburgh home to plenty of remarkable places such as Augustinian Monastery exhibiting extraordinary views or Monongahela Lake Park providing fun rides and tour opportunities; folks can also join in the amazing Westmoreland County Fair showcasing culture with food and games each August.

Things to do in Arnold?
Arnold, PA is a small town situated in the Allegheny region of Pennsylvania. The town has a population of just over 8,000 people and is known for its friendly atmosphere and strong sense of community. Residents enjoy the quiet lifestyle that living in Arnold provides and appreciate the close proximity to many larger cities such as Pittsburgh and Philadelphia. The town offers plenty of outdoor activities to keep residents active, with local parks providing trails for hiking, biking, and running. Arnold also has a variety of shops and eateries to explore, along with plenty of places to relax and unwind after a long day. Arnold is ideal for those who want to experience a slower pace of life without sacrificing access to amenities found in larger towns and cities.