Sejong-si is one of 1 cities, counties and districts in Sejong. It has 24 neighborhoods (14 dong · 1 eup · 9 myeon) and 390,585 registered residents (September 2026). The most populous neighborhood is Jochiwon-eup with 40,928.
24neighborhoods
390,585residents
Landmark stamp: Sejong Lake Park
Situated at the center of the administrative city, this expansive artificial waterfront retreat features sandy urban beaches, shaded rest pavilions, and smooth bicycle paths for relaxing recreation.
What to see
The pebble-shaped floating stage island and expansive green lawns harmonize wonderfully with the sparkling water of the lake.
Visitor tip
Renting a public bicycle is a convenient way to travel along the flat and well-maintained paths surrounding the large lake.
History
Planners developed this expansive artificial lake park during city construction by drawing water from Geumgang River for public relaxation.
Food, festivals and stories of Sejong-si
Local food
Jochiwon peaches are celebrated for their rich sweetness and juicy texture, making them a beloved summer specialty fruit across Korea.
Festivals
Held every autumn around Sejong Lake Park, the Sejong Festival celebrates the creative spirit and cultural legacy of King Sejong.
Local story
Historical records tell that King Sejong cured his eye ailments by drinking refreshing mineral spring water delivered from Jeoneui-myeon.
Did you know?
The sprawling rooftop garden of Government Complex Sejong seamlessly connects multiple administrative buildings along a scenic elevated walkway.
Neighborhoods of Sejong-si (24)
Every neighborhood has its own stamp in Random Passport. Tap “Land here” to fly straight to one.
Jochiwon-eup조치원읍eup · 40,928 residents
Food: Jochiwon Traditional Market is famous for its savory green onion chicken and sweet locally grown summer peaches.
Photo spot: Cultural Garden near Jochiwon Station offers visitors a quiet spot to stroll and appreciate restored historic spaces.
Story: Local stories tell that the old name Saenae originated from a shallow stream where migratory birds gathered.
Story: This ancient administrative seat retains centuries of regional heritage dating back to the historic Yeongi Prefecture of Goryeo times.
Photo spot: Sejong National Arboretum welcomes visitors with expansive greenhouses, traditional Korean gardens, and diverse botanical collections throughout the seasons.
Story: Historic riverside pavilions preserve memories of ancient scholars who gathered along the southern Geumgang banks to compose traditional poetry.
Photo spot: The scenic observatory on Bihaksan Mountain rewards climbers with panoramic vistas over the meandering Geumgang River and city skyline.
Name: This area was named Janggun because it is home to the historic tomb of General Kim Jongseo.
Photo spot: Yeongpyeongsa Temple draws travelers every autumn with scenic walking trails surrounded by hills blanketed in white Siberian chrysanthemums.
Photo spot: Baekje Tumuli Historic Park features scenic elevated boardwalks offering open viewpoints overlooking the calm waters of the Geumgang River.
Name: The name was derived from pure Korean words wishing for eternal prosperity, standing firm like a deep-rooted pine tree.
Name: The name stems from the native Korean root meaning new, representing an uplifting wish for daily renewal and vibrant living.
Photo spot: Well-connected neighborhood trails link colorful community playgrounds and pocket parks, creating friendly walking zones for families with young children.
Name: The pure Korean name Haemil symbolizes the bright, clean sky emerging right after fresh rain has cleared away.
Photo spot: Haemiltteul Neighborhood Park seamlessly blends with the natural ridges of Wonsoo Mountain, creating lovely forested paths for community walks.
Name: This administrative neighborhood received its pure Korean name from an armful measurement, symbolizing warmth, fullness, and beauty.
Photo spot: Strolling along the Jecheon Stream waterside path provides a relaxing environment decorated with blooming wild flowers throughout the seasons.
Name: The traditional name Bangok reflects historical geographical characteristics where lush pine groves encircled the quiet village like folding screens.
Photo spot: Walking alongside Samseongcheon Stream offers charming waterside perspectives framed by contemporary national research institute buildings in the backdrop.
Name: The name originates from an ancient Korean village name meaning broad and fertile fields spread out near the riverside.
Fun fact: Serving as an important regional transportation hub, this district houses the central Sejong Intercity Bus Terminal connecting surrounding cities.
Local notes were drafted with the help of AI from public information. Population: Ministry of the Interior and Safety resident registration, September 2026. Spotted a mistake? Tell us.