Gray Summit
Census-designated place in Franklin County, Missouri

Gray Summit is an unincorporated community (census-designated place) in Franklin County, Missouri, with 3,055 residents (2020 Census). It sits at 666 ft (203 m) above sea level. The nearest town is Villa Ridge, 3.8 miles SW.
- 3,055residents (2020 Census)
- 666 ftelevation · 203 m
- 7.7 sq miland area · 19.9 km²
- 397 / sq mipopulation density
- 63039main ZIP code (2 in total)
About Gray Summit
Gray Summit is an unincorporated community and census-designated place (CDP) in Franklin County, Missouri, United States. As of the 2020 census, Gray Summit had a population of 3,055. Also called "Gray's Summit", it was founded by Daniel Gray of New York, who built a hotel here in 1845. It is located on Missouri Route 100 just north of Interstate 44.
Text: Wikipedia · CC BY-SA 4.0
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Living in Gray Summit
- Median household income
- $65,667
- Median home value
- $170,500
- Median rent
- $1,043/mo
- Median age
- 38
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Map of Gray Summit
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Open in Google Maps ›Gray Summit, MO population
Gray Summit had 3,055 residents in the 2020 Census.
| 2020 Census | 3,055 |
|---|---|
| Density | 397 per sq mi (153 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Gray Summit at a glance
| State | Missouri (MO) |
|---|---|
| County | Franklin County |
| Type | Census-designated place |
| Population | 3,055 (2020) |
| Land area | 7.70 sq mi (19.9 km²) |
| Water area | 0.02 sq mi (0.05 km²) |
| Elevation | 666 ft (203 m) |
| Coordinates | 38.4958° N, 90.8234° W |
| ZIP codes | 63039, 63055 |
| Census code (GEOID) | 2928918 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Gray Summit
- Villa Ridge3.8 mi SW
- Pacific4.2 mi E
- Augusta6.0 mi NW
- Lake Tekakwitha6.8 mi SE
- LaBarque Creek9.5 mi SE
- Eureka9.6 mi E
- Defiance9.7 mi N
- Three Creeks10.0 mi NW
- Wildwood10.1 mi NE
- Union10.1 mi SW
- Washington11.1 mi W
- Parkway13.6 mi SW
Straight-line distance between town centers.
Frequently asked questions about Gray Summit
What county is Gray Summit in?
Gray Summit is in Franklin County, Missouri.
What is the population of Gray Summit, MO?
3,055 people lived in Gray Summit at the 2020 Census.
What is the ZIP code of Gray Summit, MO?
The main ZIP code is 63039. Other ZIP codes: 63055.
What is the elevation of Gray Summit?
666 feet (203 m) above sea level.
What towns are near Gray Summit?
Villa Ridge (3.8 mi), Pacific (4.2 mi), Augusta (6.0 mi), Lake Tekakwitha (6.8 mi), LaBarque Creek (9.5 mi).
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