Herculaneum

City in Jefferson County, Missouri

View of Herculaneum, Missouri
Photo: Kbh3rd · CC BY-SA 3.0

Herculaneum is a city in Jefferson County, Missouri, with 4,672 residents (2020 Census). It sits at 423 ft (129 m) above sea level. The nearest town is Pevely, 2.1 miles N.

About Herculaneum

Herculaneum is a city in Jefferson County, Missouri, and is a suburb of St. Louis. The population was 4,273 at the 2020 United States census. The City of Herculaneum was the first county seat of Jefferson County from January 1, 1819, to 1839. The city celebrated its bicentennial throughout 2008.

The city received the "Tree City USA" designation by the Arbor Day Foundation for 11 consecutive years, 2007 through 2017. The city is the honorary hometown of the 40th Airlift Squadron, "The Screaming Eagles," from Dyess Air Force Base in Texas.

Text: Wikipedia · CC BY-SA 4.0

Herculaneum weather: 7-day forecast

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Living in Herculaneum

Median household income
$93,438
Median home value
$234,300
Median rent
$1,690/mo
Median age
40.4
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Map of Herculaneum

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Herculaneum, MO population

Herculaneum had 4,672 residents in the 2020 Census.

2020 Census4,672
Density1,121 per sq mi (433 per km²)

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

Herculaneum at a glance

StateMissouri (MO)
CountyJefferson County
TypeCity
Population4,672 (2020)
Land area4.17 sq mi (10.8 km²)
Water area0.03 sq mi (0.07 km²)
Elevation423 ft (129 m)
Coordinates38.2576° N, 90.3931° W
ZIP codes63048, 63019
Official websitecityofherculaneum.org
Census code (GEOID)2931708

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

Towns near Herculaneum

Straight-line distance between town centers.

Frequently asked questions about Herculaneum

What county is Herculaneum in?

Herculaneum is in Jefferson County, Missouri.

What is the population of Herculaneum, MO?

4,672 people lived in Herculaneum at the 2020 Census.

What is the ZIP code of Herculaneum, MO?

The main ZIP code is 63048. Other ZIP codes: 63019.

What is the elevation of Herculaneum?

423 feet (129 m) above sea level.

What towns are near Herculaneum?

Pevely (2.1 mi), Horine (2.2 mi), Crystal City (2.6 mi), Festus (2.8 mi), Barnhart (5.5 mi).

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