Olive Branch
Census-designated place in Alexander County, Illinois

Olive Branch is an unincorporated community (census-designated place) in Alexander County, Illinois, with 650 residents (2020 Census). It sits at 341 ft (104 m) above sea level. The nearest town is Unity, 4.7 miles SE.
- 650residents (2020 Census)
- 341 ftelevation · 104 m
- 9.4 sq miland area · 24.5 km²
- 69 / sq mipopulation density
- 62969ZIP code
About Olive Branch
Olive Branch is a census-designated place in Olive Branch and Sandusky precincts, Alexander County, Illinois, United States. It has a post office with the ZIP code 62969. Its population was 650 at the 2020 census.
Olive Branch is part of the Cape Girardeau–Jackson, MO-IL Metropolitan Statistical Area.
Text: Wikipedia · CC BY-SA 4.0
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Living in Olive Branch
- Median home value
- $61,500
- Median age
- 56.2
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Map of Olive Branch
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Open in Google Maps ›Olive Branch, IL population
Olive Branch had 650 residents in the 2020 Census.
| 2020 Census | 650 |
|---|---|
| Density | 69 per sq mi (27 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Olive Branch at a glance
| State | Illinois (IL) |
|---|---|
| County | Alexander County |
| Type | Census-designated place |
| Population | 650 (2020) |
| Land area | 9.45 sq mi (24.5 km²) |
| Water area | 0.01 sq mi (0.02 km²) |
| Elevation | 341 ft (104 m) |
| Coordinates | 37.1837° N, 89.3495° W |
| ZIP code | 62969 |
| Census code (GEOID) | 1755847 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Olive Branch
- Unity4.7 mi SE
- Commerce, MO5.6 mi W
- Tamms5.9 mi NE
- Thebes5.9 mi W
- Pulaski8.3 mi E
- Mounds9.4 mi SE
- McClure9.8 mi NW
- East Cape Girardeau10.5 mi NW
- Scott City, MO10.7 mi W
- Kelso, MO11.1 mi W
- Ullin11.7 mi NE
- Mill Creek12.1 mi NE
Straight-line distance between town centers.
Frequently asked questions about Olive Branch
What county is Olive Branch in?
Olive Branch is in Alexander County, Illinois.
What is the population of Olive Branch, IL?
650 people lived in Olive Branch at the 2020 Census.
What is the ZIP code of Olive Branch, IL?
The ZIP code of Olive Branch is 62969.
What is the elevation of Olive Branch?
341 feet (104 m) above sea level.
What towns are near Olive Branch?
Unity (4.7 mi), Commerce (5.6 mi), Tamms (5.9 mi), Thebes (5.9 mi), Pulaski (8.3 mi).
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