ZIP Code 20640

Indian Head, MD · Charles County

38.6001, -77.1622 · View boundary on OpenStreetMap ↗

About Indian Head

Indian Head is a town in Charles County, Maryland, United States. The population was 3,894 at the 2020 U.S. census. It has been the site of a naval base specializing in gun and rocket propellants since 1890. Production of nitrocellulose and smokeless powder began at the Indian Head Powder Factory in 1900. The name of the base has varied over the years from Indian Head Proving Ground, to Naval Powder Factory, to Naval Propellant Plant, to Naval Ordnance Station, to the present Naval Support Facility Indian Head. The facility's main tenant activity is the Indian Head Naval Surface Warfare Center (NSWC/IH). Advanced research in energetic systems takes place at NSWC/IH. NSWC/IH absorbed the function of the closed Naval Ordnance Laboratory, formerly in White Oak. The base currently employs 3,700 people.

From Wikipedia — text licensed CC BY-SA 4.0.

Area Profile

US Census (ACS 5-year · Gazetteer)

10,254
population
$95,560
median household income
246
people / sq mi
$307,900
median home value
$1,752
median gross rent
38.5
median age
4,272
housing units
3,972
households
41.7
land area (sq mi)

Key places in 20640

  • Diffenbach Court Park park
  • Mattawoman State Natural Environmental Area park
  • Ruth B Swan Memorial Park park
  • Chicamuxen Wildlife Management Area nature
  • Smallwood State Park nature

Points of interest

  • grocery
  • gas