St. Augustine

Village in Knox County, Illinois

Aerial view of St. Augustine, Illinois
Aerial view: USDA NAIP · USGS The National Map (public domain)

St. Augustine is a village in Knox County, Illinois, with 119 residents (2020 Census). It sits at 643 ft (196 m) above sea level. The nearest town is Avon, 4.4 miles S.

About St. Augustine

St. Augustine or Saint Augustine is a village in Knox County, Illinois, United States. The population was 119 at the 2020 census. It is part of the Galesburg Micropolitan Statistical Area.

Text: Wikipedia · CC BY-SA 4.0

St. Augustine weather: 7-day forecast

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Living in St. Augustine

Median home value
$49,000
Median age
60.3
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Map of St. Augustine

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St. Augustine, IL population

St. Augustine had 119 residents in the 2020 Census.

2020 Census119
Density201 per sq mi (77 per km²)

Source: U.S. Census Bureau, Decennial Census.

St. Augustine at a glance

StateIllinois (IL)
CountyKnox County
TypeVillage
Population119 (2020)
Land area0.59 sq mi (1.5 km²)
Elevation643 ft (196 m)
Coordinates40.7213° N, 90.4069° W
ZIP code61474
Census code (GEOID)1766677

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near St. Augustine

Straight-line distance between town centers.

Frequently asked questions about St. Augustine

What county is St. Augustine in?

St. Augustine is in Knox County, Illinois.

What is the population of St. Augustine, IL?

119 people lived in St. Augustine at the 2020 Census.

What is the ZIP code of St. Augustine, IL?

The ZIP code of St. Augustine is 61474.

What is the elevation of St. Augustine?

643 feet (196 m) above sea level.

What towns are near St. Augustine?

Avon (4.4 mi), Abingdon (5.7 mi), London Mills (7.4 mi), Prairie City (7.6 mi), Ellisville (8.4 mi).

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