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Municipal Boundaries

Overview

Contra Costa County, CA (shown in white) has 716.9 mi² of land area and 87.01 mi² of water resources. The county is bordered by:


The county's elevations range from a low of -9.8' to a high of 3,704.1', with a weighted average of 488.1' above sea level.

Temperatures range from average lows around 40.1°F to average highs around 87.8°F. A year-round daily temperature averages 61°F. Average annual precipation is 18". With these temperatures and precipation, the majority of the county scores as an 9B using the USDA Plant Hardiness Zone Map (the standard by which gardeners and growers can determine which perennial plants are most likely to thrive in a location).

The estimated population of Contra Costa County is 1,167,749 with 407,440 households. These households are spread across 53 unique municipalties (not all shown).

There are 3 municipalties that have more then 100,000 people in them. What follows is a brief description of those municipalties.

Antioch

Antioch, California, nestled along the beautiful San Joaquin River Delta, is a diverse and vibrant city known for its rich history, scenic waterfront, and strong sense of community. With approximately 115,000 residents, Antioch offers a blend of suburban charm, urban amenities, and natural beauty, making it an attractive place to live, work, and play.

One of Antioch's most notable features is its stunning waterfront, which offers residents and visitors opportunities for boating, fishing, kayaking, and other water-based activities. The city boasts several marinas, including the Antioch Marina and the Antioch Public Fishing Pier, where residents can enjoy scenic views of the Delta and access to the region's extensive network of waterways. Additionally, Antioch's waterfront promenade features shops, restaurants, and cultural attractions, providing a vibrant destination for recreation and leisure.

Antioch's strong sense of community is reflected in its diverse population, family-friendly neighborhoods, and numerous parks and recreational facilities. The city boasts over 30 parks, including the expansive Contra Loma Regional Park and the picturesque Prewett Family Park, which offer residents opportunities for hiking, biking, picnicking, and outdoor recreation. Antioch also hosts several annual events and festivals, including the Antioch Seafood Festival, the Delta Blues Festival, and the Fourth of July Parade and Fireworks, which bring residents together for fun, entertainment, and community spirit.

Education is a top priority in Antioch, with the Antioch Unified School District serving students from kindergarten through high school with a focus on academic excellence and student success. The district operates several elementary, middle, and high schools in Antioch, as well as specialized programs and magnet schools to meet the diverse needs of its student population. Additionally, Antioch is home to several private and charter schools, providing residents with education options.

Antioch's central location in the San Francisco Bay Area provides residents with convenient access to a variety of cultural, recreational, and entertainment opportunities. The city is just a short drive away from outdoor destinations such as Mount Diablo State Park, where residents can enjoy hiking, camping, and wildlife viewing. Additionally, Antioch's proximity to San Francisco and other nearby cities allows residents to explore world-class museums, theaters, shopping districts, and professional sports teams within a short distance.

Antioch, California, offers residents a dynamic and welcoming community with a strong emphasis on waterfront living, community engagement, and quality of life. Whether enjoying its parks and festivals, participating in community events, or exploring nearby attractions, Antioch invites residents and visitors to experience the best of Northern California living.

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Concord

Concord, California, in the East Bay region of the San Francisco Bay Area, is a diverse and vibrant city known for its rich history, thriving scene, and strong sense of community. With approximately 130,000 residents, Concord offers a blend of suburban charm, urban amenities, and natural beauty, making it an attractive place to live, work, and visit.

One of Concord's most notable features is its historical significance, with landmarks and attractions that showcase its past. The city is home to the Concord Pavilion, a renowned outdoor amphitheater that has hosted legendary musical acts and events since the 1970s. Additionally, the Concord Naval Weapons Station, a former military installation, is being redeveloped into a mixed-use community known as the Concord Naval Weapons Station Reuse Project, including housing, parks, retail, and recreational amenities.

Concord's strong sense of community is reflected in its diverse population, family-friendly neighborhoods, and numerous parks and recreational facilities. The city boasts over 20 parks, including the popular Todos Santos Plaza, which hosts concerts, farmers markets, and community events throughout the year. The Iron Horse Regional Trail, a multi-use trail that runs through Concord, offers hiking, biking, and horseback riding, while nearby Mount Diablo State Park provides residents with stunning vistas, hiking trails, and outdoor adventures.

Education is a top priority in Concord, with the Mount Diablo Unified School District serving students from kindergarten through high school with a focus on academic excellence and student success. The district operates several elementary, middle, and high schools in Concord, as well as specialized programs and magnet schools to meet the diverse needs of its student population. Additionally, Concord is home to several private schools and preschools, as well as Diablo Valley College, a community college offering academic and vocational programs.

Concord's central location in the San Francisco Bay Area provides residents with convenient access to a variety of cultural, recreational, and entertainment opportunities. The city is just a short drive away from attractions such as the museums, theaters, and restaurants of San Francisco, the wine country of Napa and Sonoma, and the beaches and parks of Marin County. Additionally, Concord's mild Mediterranean climate allows residents to enjoy outdoor activities year-round, from hiking and biking to sailing and kayaking.

Concord, California, offers residents a dynamic and diverse community with a strong emphasis on history, culture, and quality of life. Whether enjoying its parks and trails, participating in community events, or exploring nearby attractions, Concord invites residents and visitors to experience the best of Bay Area living in a welcoming and thriving city.

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Richmond

Richmond, California, situated on the eastern shores of the San Francisco Bay, is a diverse and resilient city known for its industrial heritage, scenic waterfront, and strong community spirit. With approximately 110,000 residents, Richmond offers a blend of urban vitality, natural beauty, and cultural diversity, making it an intriguing place to live, work, and explore.

One of Richmond's most notable features is its stunning waterfront, which spans approximately 32 miles along the San Francisco Bay and offers residents and visitors recreational opportunities. The city boasts several marinas and parks along the waterfront, including Point Richmond, Marina Bay Park, and the Rosie the Riveter/WWII Home Front National Historical Park, where visitors can enjoy hiking, biking, picnicking, and water activities while taking in breathtaking views of the bay and San Francisco skyline.

Richmond's rich cultural heritage is reflected in its historic architecture, museums, and cultural landmarks. The city is home to attractions such as the Richmond Art Center, the Richmond Museum of History, and the SS Red Oak Victory, a World War II-era ship-turned-museum. Additionally, Richmond hosts several annual events and festivals, including the Juneteenth Festival, the Cinco de Mayo Parade and Festival, and the Spirit & Soul Festival, which celebrate the city's diverse cultural heritage and community pride.

Richmond's strong sense of community is evident in its diverse population, vibrant neighborhoods, and numerous parks and recreational facilities. The city boasts over 50 parks, including the expansive Wildcat Canyon Regional Park and the scenic Point Pinole Regional Shoreline, which offer residents opportunities for outdoor recreation, wildlife viewing, and community gatherings. Richmond also hosts several community events and programs, including farmers' markets, concerts in the park, and youth sports leagues, which bring residents together for fun, fellowship, and civic engagement.

Education is a top priority in Richmond, with the West Contra Costa Unified School District serving students from kindergarten through high school with a focus on academic excellence and student success. The district operates several elementary, middle, and high schools in Richmond, as well as specialized programs and magnet schools to meet the diverse needs of its student population. Additionally, Richmond has several private and charter schools, providing residents with education options.

Richmond's central location in the San Francisco Bay Area provides residents with convenient access to a variety of cultural, recreational, and entertainment opportunities. The city is just a short drive away from outdoor destinations such as Mount Tamalpais State Park, where residents can enjoy hiking, camping, and outdoor adventures. Additionally, Richmond's proximity to San Francisco and other nearby cities allows residents to explore world-class museums, theaters, shopping districts, and professional sports teams within a short distance.

Richmond, California, offers residents a vibrant and diverse urban experience with a strong emphasis on community, culture, and natural beauty. Whether enjoying its waterfront parks and festivals, participating in community events, or exploring nearby outdoor destinations, Richmond invites residents and visitors alike to experience the best of Bay Area living in a historic and forward-thinking city.

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