There is one unique ZIP code in Glenallen, Missouri and it is 63751. Area code: 573.
1
ZIP codes
108.76
sq mi land
0.31
sq mi water
573
area code
Glenallen, MO ZIP code map
About Glenallen, MO
Glenallen is a quaint city located in the heart of Bollinger County, Missouri. Known for its rural charm, this small community offers a welcoming atmosphere to residents and visitors alike. Its unique character is shaped by the scenic landscapes and friendly locals that call this area home.
Location & geography
Glenallen is situated in southeast Missouri and is approximately 12 miles northeast of the county seat, Marble Hill. The city covers a total land area of 108.76 square miles, with a small water area of 0.31 square miles. The terrain is primarily characterized by rolling hills and woodlands, typical of the Ozarks region, providing a picturesque backdrop for outdoor activities.
Community & economy
The community of Glenallen is known for its close-knit atmosphere where residents take pride in their hometown. The local economy is driven by agriculture and small businesses, with many households participating in farming and related industries. Daily life here embodies the spirit of rural Missouri, with community events and gatherings playing a significant role in bringing people together.
Transportation
Glenallen is accessible via several highways, including Highway 34 and Highway 51, making it easy for residents to travel to nearby towns. The nearest major airport is Cape Girardeau Regional Airport, located about 30 miles to the west, providing air travel options for residents. Public transportation options are limited, typical for this peaceful rural setting.
History
Glenallen was established in the early 20th century and has remained a small yet vibrant community throughout its history. Agriculture has always played a pivotal role in Glenallen's economy, shaping its development and lifestyle over the decades. Notable events in the area include local festivals that celebrate the region’s heritage and foster community pride.
Did you know?
One surprising fact about Glenallen is that it hosts annual events that draw visitors from surrounding communities, showcasing local crafts and agricultural products. Despite its small size, the city's commitment to preserving its cultural heritage is evident through these gatherings.
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions
What is the ZIP code for Glenallen, MO?
Glenallen, MO has one ZIP code: 63751.
What is the main ZIP code for Glenallen, MO?
The primary ZIP code for Glenallen, MO is 63751. The city uses area code 573 for phone service.
What county is Glenallen, MO in?
Glenallen is located in Bollinger County, Missouri.
How many ZIP codes are in Glenallen, MO?
Glenallen, MO has 1 ZIP code.
What is the ZIP code for mail delivery in Glenallen, Missouri?
The ZIP code for Glenallen, Missouri is 63751. All mail sent to addresses in Glenallen uses this single ZIP code.
If I'm sending a package to a business in downtown Glenallen, which ZIP code should I use?
You should use ZIP code 63751 for any address in Glenallen, including downtown businesses, as this is the only ZIP code serving the entire city in Bollinger County.
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