There is one unique ZIP code in Charleston, Missouri and it is 63834. Area code: 573.
1
ZIP codes
249.55
sq mi land
11.86
sq mi water
573
area code
Charleston, MO ZIP code map
About Charleston, MO
Charleston is a charming city located in the heart of Missouri, specifically in Mississippi County. Known for its rich agricultural heritage, Charleston offers a blend of rural charm and community spirit. The city is an essential hub for its residents and visitors alike, providing a welcoming atmosphere.
Location & geography
Charleston is situated in the southeastern part of Missouri and spans a land area of 249.55 square miles, complemented by 11.86 square miles of water. It is located near adjoining cities like Sikeston, which is approximately 22 miles to the northwest, Miner, about 20 miles to the northwest, and Hayti, roughly 25 miles to the west. The city features a mix of flat terrain interspersed with waterways, providing recreational opportunities and a scenic backdrop.
Community & economy
The community of Charleston is characterized by its close-knit nature and friendly residents. The economy is primarily driven by agriculture, with significant contributions from farming and related industries. Daily life in Charleston often revolves around local events, community gatherings, and agricultural fairs that promote the city’s heritage.
Transportation
Charleston is accessible via major highways, including U.S. Route 62, which runs through the city, connecting it to other regions. The nearest commercial airport is the Cape Girardeau Regional Airport, about 40 miles to the northwest, providing additional travel options for residents and visitors.
History
Charleston was founded in the early 19th century, becoming a key community in Mississippi County. The city has historically been a center for agriculture and trade, with significant developments during the era of riverboat transport along the nearby waterways. Notable events have included the city's growth during the cotton boom and its resilience during the Great Mississippi Flood.
Did you know?
One surprising fact about Charleston is its proximity to the Mississippi River, which has played a crucial role in the city's development and economy. Additionally, Charleston is known for hosting various local festivals that celebrate its vibrant culture and heritage.
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions
What is the ZIP code for Charleston, MO?
Charleston, MO has one ZIP code: 63834.
What is the main ZIP code for Charleston, MO?
The primary ZIP code for Charleston, MO is 63834. The city uses area code 573 for phone service.
What county is Charleston, MO in?
Charleston is located in Mississippi County, Missouri.
How many ZIP codes are in Charleston, MO?
Charleston, MO has 1 ZIP code.
What ZIP code serves Charleston's downtown historic district and main business area?
Charleston's downtown area and central business district are located in ZIP code 63834, which encompasses the heart of this Mississippi County community.
If I'm sending mail to a residential address in Charleston, MO, what ZIP code should I use?
All residential addresses in Charleston, Missouri use ZIP code 63834, as it is the only ZIP code serving the entire city.
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