Cities and Towns in Duval County, Florida

Founded in 1822, Duval County is one of 67 counties in the state of Florida. Historically, Duval County was formed from St. Johns. The city of Jacksonville is the county seat. With FIPS code of 31, Duval County has a population of 999,935 and area of 774 square miles (2,005 km²).

List of all cities in Duval County, FL alphabetically

City/Town Postal Code Area Code
Atlantic Beach, FL 32224 904
32233 904
Baldwin, FL 32234 904
Cecil Field, FL 32215 904
Dinsmore, FL 32219 904
Jacksonville, FL 32099 904
32201 904
32202 904
32203 904
32204 904
32205 904
32206 904
32207 904
32208 904
32209 904
32210 904
32211 904
32212 904
32214 904
32215 904
32216 904
32217 904
32218 904
32219 904
32220 904
32221 904
32222 904
32223 904
32224 904
32225 904
32226 904
32227 904
32228 904
32229 904
32230 904
32231 904
32232 904
32233 904
32234 904
32235 904
32236 904
32237 904
32238 904
32239 904
32240 904
32241 904
32244 904
32245 904
32246 904
32247 904
32250 904
32254 904
32255 904
32256 904
32257 904
32258 904
32266 904
32277 904
Jacksonville Beach, FL 32227 904
32240 904
32250 904
Jacksonville N A S, FL 32212 904
Jacksonville Naval Hospital, FL 32214 904
JAX Naval AIR, FL 32212 904
JAX Naval Hos, FL 32214 904
Maxville, FL 32234 904
Mayport, FL 32227 904
32228 904
32233 904
Mayport Naval Housing, FL 32227 904
Mayport Naval Station, FL 32228 904
Nas Jacksonvle, FL 32212 904
Neptune Beach, FL 32266 904

Major Cities and Towns in Duval County, Florida

Jacksonville

Area, Population, Zip Codes, and Coordinates

  • Area: 874.5 square miles
  • Population: Approximately 954,000 (2023 estimate)
  • Zip Codes: 32099, 32201-32212, 32216-32234, 32236-32241, 32244-32258, 32266, 32277
  • Latitude and Longitude: 30.3322° N, 81.6557° W

Location and History

Jacksonville is the largest city in Florida by area and population, and it serves as the county seat of Duval County. The city is located on the northeastern coast of Florida, where the St. Johns River meets the Atlantic Ocean. Jacksonville was founded in 1822 and named after Andrew Jackson, the first military governor of Florida and later the seventh president of the United States. The city quickly developed as a key port and commercial center, benefiting from its strategic location and access to deepwater ports. Jacksonville’s history is marked by its role as a transportation hub, with significant growth following the arrival of the railroad in the late 19th century. The city is also known for its military presence, with several naval facilities located nearby. In 1968, Jacksonville consolidated with Duval County, creating a unified government that covers almost all of the county’s land area.

Major Schools and Landmarks

Jacksonville is served by the Duval County Public Schools, with prominent institutions such as Stanton College Preparatory School and Paxon School for Advanced Studies. The city is home to several higher education institutions, including the University of North Florida and Jacksonville University. Major landmarks in Jacksonville include the Jacksonville Landing, a popular downtown area along the St. Johns River, and the Jacksonville Zoo and Gardens, known for its extensive animal exhibits and beautiful botanical gardens. The Cummer Museum of Art and Gardens and the historic Riverside and Avondale neighborhoods showcase the city’s cultural and architectural heritage. Additionally, Jacksonville’s Atlantic coast beaches, such as Jacksonville Beach and Neptune Beach, are major attractions for both locals and tourists. Jacksonville’s mix of urban amenities, cultural institutions, and natural beauty make it a vibrant and dynamic city within Duval County.

Baldwin

Area, Population, Zip Codes, and Coordinates

  • Area: 2.0 square miles
  • Population: Approximately 1,600 (2023 estimate)
  • Zip Codes: 32234
  • Latitude and Longitude: 30.3022° N, 81.9754° W

Location and History

Baldwin is a small town located in the western part of Duval County, about 20 miles west of downtown Jacksonville. The town was originally established in the mid-19th century as a railroad hub, with its growth centered around the intersection of several major rail lines. Baldwin was incorporated as a town in 1967 and has retained much of its small-town charm, with a close-knit community and a slower pace of life compared to the bustling city of Jacksonville. Despite its small size, Baldwin plays a significant role in the region’s transportation network, with several major highways, including U.S. Route 90 and Interstate 10, passing through the town.

Major Schools and Landmarks

Baldwin is served by the Duval County Public Schools, with Baldwin Middle-Senior High School being the primary educational institution in the town. Major landmarks in Baldwin include the Baldwin Rail Trail, a popular multi-use trail that runs along a former railroad corridor, providing opportunities for biking, walking, and enjoying the natural surroundings. The town also hosts several community events throughout the year, including the Baldwin Fall Festival, which celebrates the town’s history and community spirit. Baldwin’s strategic location, combined with its small-town atmosphere and access to outdoor activities, make it a unique and welcoming community within Duval County.

Jacksonville Beach

Area, Population, Zip Codes, and Coordinates

  • Area: 22.0 square miles
  • Population: Approximately 24,000 (2023 estimate)
  • Zip Codes: 32250, 32240
  • Latitude and Longitude: 30.2947° N, 81.3931° W

Location and History

Jacksonville Beach is a coastal city located east of Jacksonville, along the Atlantic Ocean. The area was first settled in the late 19th century and quickly developed into a popular beach resort destination. Originally known as Pablo Beach, the city was renamed Jacksonville Beach in 1925 to reflect its close connection to the larger city of Jacksonville. The community grew rapidly during the 20th century, attracting both tourists and permanent residents who were drawn to its beautiful beaches, mild climate, and relaxed atmosphere. Today, Jacksonville Beach is known for its vibrant beach culture, thriving tourism industry, and strong sense of community.

Major Schools and Landmarks

Jacksonville Beach is served by the Duval County Public Schools, with Fletcher High School and Jacksonville Beach Elementary School being the key educational institutions. Major landmarks in Jacksonville Beach include the Jacksonville Beach Pier, which extends over 1,300 feet into the Atlantic Ocean and is a popular spot for fishing and sightseeing. The city is also home to the Beaches Museum & History Park, which preserves the history of the Jacksonville Beaches area. Additionally, the annual Jacksonville Beach Sea & Sky Air Show attracts thousands of visitors each year, showcasing aerial performances by military and civilian aircraft. Jacksonville Beach’s combination of coastal beauty, recreational opportunities, and cultural attractions make it a vibrant and sought-after community within Duval County.

Atlantic Beach

Area, Population, Zip Codes, and Coordinates

  • Area: 13.0 square miles
  • Population: Approximately 13,000 (2023 estimate)
  • Zip Codes: 32233
  • Latitude and Longitude: 30.3341° N, 81.3987° W

Location and History

Atlantic Beach is a small, coastal city located just north of Jacksonville Beach, along the Atlantic Ocean. The area was originally developed in the early 20th century as a seaside resort, with the construction of the Atlantic Beach Hotel in 1900 serving as a catalyst for the town’s growth. Atlantic Beach was officially incorporated as a city in 1926, and over the years, it has evolved into a residential community with a strong emphasis on preserving its natural beauty and laid-back beach lifestyle. The city is known for its tree-lined streets, friendly neighborhoods, and commitment to maintaining its small-town character despite being part of the larger Jacksonville metropolitan area.

Major Schools and Landmarks

Atlantic Beach is served by the Duval County Public Schools, with students attending schools in nearby Neptune Beach and Jacksonville Beach. Major landmarks in Atlantic Beach include the Beaches Town Center, a popular shopping and dining district that straddles the border between Atlantic Beach and Neptune Beach, offering a variety of boutiques, restaurants, and cultural events. The city’s miles of pristine beaches are a major draw for both residents and visitors, providing opportunities for swimming, surfing, and sunbathing. Additionally, the Dutton Island Preserve offers hiking trails, kayaking, and birdwatching in a beautiful natural setting. Atlantic Beach’s blend of coastal charm, natural beauty, and community-focused living make it a desirable place to live in Duval County.

Neptune Beach

Area, Population, Zip Codes, and Coordinates

  • Area: 2.5 square miles
  • Population: Approximately 7,000 (2023 estimate)
  • Zip Codes: 32266
  • Latitude and Longitude: 30.3116° N, 81.3967° W

Location and History

Neptune Beach is a small, coastal city located between Jacksonville Beach and Atlantic Beach along the Atlantic Ocean. The city was originally part of Jacksonville Beach but became its own municipality in 1931 after a dispute over taxes led residents to seek independence. Neptune Beach has maintained a strong sense of community and a distinct identity, characterized by its small-town atmosphere and commitment to preserving its natural environment. The city’s beachfront location makes it a popular destination for both residents and tourists who enjoy the area’s beautiful beaches, outdoor activities, and relaxed pace of life.

Major Schools and Landmarks

Neptune Beach is served by the Duval County Public Schools, with students typically attending Fletcher High School and Fletcher Middle School in nearby Jacksonville Beach. Major landmarks in Neptune Beach include the Beaches Town Center, a bustling area that serves as the city’s downtown, offering a variety of shops, restaurants, and entertainment options. The city’s beaches are its most significant natural feature, providing opportunities for surfing, fishing, and beachcombing. Neptune Beach is also known for its commitment to environmental sustainability, with several parks and green spaces that contribute to the city’s quality of life. Neptune Beach’s combination of small-town charm, coastal beauty, and community spirit make it a unique and attractive city within Duval County.

Map of Cities in Duval County, FL

Map of Cities in Duval County, FL