Are people in Herndon older or younger than people in San Carlos?
- The Median Age in Herndon is 5.3 years younger than in San Carlos.

Are housing costs cheaper in Herndon or San Carlos?
- Herndon housing costs are 69.3% less expensive than San Carlos housing costs.

Which city has a longer commute, Herndon or San Carlos?
- The average commute for residents of Herndon is 1.7 minutes shorter than it is for residents of San Carlos.

Things to do in San Carlos?
San Carlos, CA is located in San Mateo County and is known for its quiet residential streets enhanced by vibrant downtown business district. Residents can enjoy many outdoor activities such as sailing or golfing nearby.

Things to do in Herndon?
Herndon, VA is a thriving suburb located in Fairfax County. With an estimated population of 24,000 people, Herndon has something special for everyone. From outdoor activities like parks and recreational sports leagues to cultural attractions like the Dulles Regional Chamber of Commerce–there's always something new to explore in this lively city. Residents also benefit from easy access to quality public and private schools as well as excellent healthcare facilities. Whether you're looking for adventure or relaxation—Herndon has something special for everyone!