Auburn
City in Sangamon County, Illinois

Auburn is a city in Sangamon County, Illinois, with 4,574 residents (2020 Census). It sits at 627 ft (191 m) above sea level. The nearest town is Thayer, 2.6 miles S.
- 4,574residents (2020 Census)
- 627 ftelevation · 191 m
- 4.1 sq miland area · 10.7 km²
- 1,109 / sq mipopulation density
- 62615ZIP code
About Auburn
Auburn is a city in Sangamon County, Illinois, United States. As of the 2020 census, Auburn had a population of 4,574. It is part of the Springfield, Illinois metropolitan area.
Text: Wikipedia · CC BY-SA 4.0
Auburn weather: 7-day forecast
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Living in Auburn
- Median household income
- $81,411
- Median home value
- $149,600
- Median rent
- $1,011/mo
- Median age
- 40.1
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Map of Auburn
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Auburn Street View
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Open in Google Maps ›Auburn, IL population
Auburn had 4,574 residents in the 2020 Census.
| 2020 Census | 4,574 |
|---|---|
| Density | 1,109 per sq mi (428 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Auburn at a glance
| State | Illinois (IL) |
|---|---|
| County | Sangamon County |
| Type | City |
| Population | 4,574 (2020) |
| Land area | 4.12 sq mi (10.7 km²) |
| Elevation | 627 ft (191 m) |
| Coordinates | 39.5763° N, 89.7440° W |
| ZIP code | 62615 |
| Official website | auburnillinois.us |
| Census code (GEOID) | 1702921 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Auburn
- Thayer2.6 mi S
- Divernon4.8 mi E
- Virden5.1 mi S
- Chatham7.3 mi N
- Pawnee8.6 mi E
- Loami8.7 mi NW
- Girard9.2 mi S
- Farmersville10.6 mi SE
- Waverly11.2 mi W
- Curran11.6 mi N
- Nilwood12.7 mi S
- Southern View13.3 mi N
Straight-line distance between town centers.
Frequently asked questions about Auburn
What county is Auburn in?
Auburn is in Sangamon County, Illinois.
What is the population of Auburn, IL?
4,574 people lived in Auburn at the 2020 Census.
What is the ZIP code of Auburn, IL?
The ZIP code of Auburn is 62615.
What is the elevation of Auburn?
627 feet (191 m) above sea level.
What towns are near Auburn?
Thayer (2.6 mi), Divernon (4.8 mi), Virden (5.1 mi), Chatham (7.3 mi), Pawnee (8.6 mi).
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