21104 Eldersburg, MD is a thriving community with a population of 4,777 and a population density of 284 people per square mile. The town has many local businesses such as ACME Markets, Hearthside Books, The Maryland Sports Factory Gym, and more. There are plenty of year-round outdoor activities to enjoy like hiking at Piney Run Park or camping at Hashawha Hillside Campground. Other organizations in the area include the American Legion Post #223, Common Ground on the Hill Music Festival and Workshops, and the Carroll County Arts Council. Local sporting events such as the annual Freedom Swim at Piney Run Park and Youth Lacrosse League games ensure there's something for everyone in Eldersburg!
The population in Eldersburg (zip 21104) is 4,777. There are 281 people per square mile aka population density. The median age in Eldersburg (zip 21104) is 46.1, the US median age is 38.4. The number of people per household in Eldersburg (zip 21104) is 3.0, the US average of people per household is 2.6.
Family in Eldersburg (zip 21104)
- 62.7% are married
- 5.6% are divorced
- 46.2% are married with children
- 5.9% have children, but are single
Race in Eldersburg (zip 21104)
- 86.6% are White
- 3.0% are Black
- 8.9% are Asian
- 0.0% are Native American
- 0.0% claim Other
- 1.0% claim Hispanic ethnicity
- 0.5% Two or more races
- 0.0% Hawaiian, Pacific Islander