Opdyke
Census-designated place in Jefferson County, Illinois

Opdyke is an unincorporated community (census-designated place) in Jefferson County, Illinois, with 236 residents (2020 Census). It sits at 515 ft (157 m) above sea level. The nearest town is Belle Rive, 3.2 miles SE.
- 236residents (2020 Census)
- 515 ftelevation · 157 m
- 0.5 sq miland area · 1.4 km²
- 447 / sq mipopulation density
- 62872ZIP code
About Opdyke
Opdyke is a census-designated place in the southeastern part of Jefferson County, Illinois, United States. As of the 2020 census, its population was 236.
Text: Wikipedia · CC BY-SA 4.0
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Living in Opdyke
- Median household income
- $63,750
- Median home value
- $67,800
- Median age
- 45
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Map of Opdyke
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Open in Google Maps ›Opdyke, IL population
Opdyke had 236 residents in the 2020 Census.
| 2020 Census | 236 |
|---|---|
| Density | 447 per sq mi (173 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Opdyke at a glance
| State | Illinois (IL) |
|---|---|
| County | Jefferson County |
| Type | Census-designated place |
| Population | 236 (2020) |
| Land area | 0.53 sq mi (1.4 km²) |
| Elevation | 515 ft (157 m) |
| Coordinates | 38.2582° N, 88.7898° W |
| ZIP code | 62872 |
| Census code (GEOID) | 1756198 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Opdyke
- Belle Rive3.2 mi SE
- Bluford5.6 mi NE
- Dahlgren7.1 mi SE
- Bonnie7.4 mi SW
- Mount Vernon7.9 mi NW
- Ina9.7 mi SW
- Keenes9.8 mi NE
- Nason11.1 mi SW
- Ewing12.2 mi S
- Wayne City12.5 mi NE
- Belle Prairie City12.9 mi E
- Waltonville13.8 mi W
Straight-line distance between town centers.
Frequently asked questions about Opdyke
What county is Opdyke in?
Opdyke is in Jefferson County, Illinois.
What is the population of Opdyke, IL?
236 people lived in Opdyke at the 2020 Census.
What is the ZIP code of Opdyke, IL?
The ZIP code of Opdyke is 62872.
What is the elevation of Opdyke?
515 feet (157 m) above sea level.
What towns are near Opdyke?
Belle Rive (3.2 mi), Bluford (5.6 mi), Dahlgren (7.1 mi), Bonnie (7.4 mi), Mount Vernon (7.9 mi).
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