2025 Compare Cities Overview:
San Diego, CA vs Gaithersburg, MD

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Highlights
Are people in Gaithersburg older or younger than people in San Diego?
- The Median Age in Gaithersburg is 2.2 years older than in San Diego.

Are housing costs cheaper in Gaithersburg or San Diego?
- Gaithersburg housing costs are 43.4% less expensive than San Diego housing costs.

Which city has a longer commute, Gaithersburg or San Diego?
- The average commute for residents of Gaithersburg is 9.1 minutes longer than it is for residents of San Diego.

Things to do in San Diego?
San Diego, California is a beautiful coastal city that offers something for everyone. From world-famous attractions like the iconic Balboa Park and SeaWorld, to serene beaches and lush parks - San Diego offers a wealth of activities and sights to explore. The city's dynamic neighborhoods offer an array of shopping, dining, nightlife and cultural experiences - making it perfect for visitors who want to get off the beaten path. With its mild Mediterranean climate, San Diego provides plenty of outdoor recreation opportunities year-round, making it a great place to escape the hustle and bustle of city life and relax in paradise!

Things to do in Gaithersburg?
Gaithersburg, Maryland is a vibrant city located in the outskirts of Washington, D.C. This bustling suburb offers an abundance of activities for both visitors and locals alike. From its numerous festivals and community events to its close proximity to great shopping and dining venues, Gaithersburg has something for everyone. Residents here also get to enjoy exceptional public schools as well as some of the best parks in the area such as Cabin John Regional Park and Seneca Creek State Park. With excellent amenities, plentiful job opportunities, and unbeatable quality of life, it's no wonder why Gaithersburg is such a popular place to live!

 San Diego, CAGaithersburg, MDUnited States
 Population  Unlock68,827329,725,481
 Median Income$89,457  Unlock$69,021
 Median Age  Unlock37.638.4
 Avg. Home Price$833,500  Unlock$338,100
 Unemployment Rate  Unlock6.1%6.0%
 Avg. Commute Time23.97  Unlock26.38
Reviews for San Diego    319 Reviews

I have lived in San Diego for more than half my life (I am 30) and love it. It has something for everyone and more from arts, to sporting events, and all cuisine is  More

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The only real knock again San Diego is the cost of living, but it is paradise compared to most cities of similar size. Those who complain about the traffic here or say  More

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I have lived in San Diego since 1968 and I am now almost 62 years old. I love San Diego, I really do. But it has become so crowded and so expensive over the years. It  More

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Reviews for Gaithersburg    10 Reviews

We recently sold our family home of 20+ years in Potomac, MD and moved just down the road to Gaithersburg. We have nothing but good things to say about the people  More

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Over 10 years ago

The city of Gaithersburg offers all of the employment opportunities of being within commuting range of D.C. without the congestion. Homes are more affordable and you  More

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The state has the potential to be a great place to live ... but that 'Reality’ is just slipping away. The current leadership has done a really bang-up job creating so  More

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