Timonium
Census-designated place in Baltimore County, Maryland

Timonium is an unincorporated community (census-designated place) in Baltimore County, Maryland, with 10,458 residents (2020 Census). The nearest town is Lutherville, 1.6 miles SW.
- 10,458residents (2020 Census)
- 5.7 sq miland area · 14.8 km²
- 1,828 / sq mipopulation density
- 21093ZIP code
About Timonium
Timonium is a census-designated place (CDP) in Baltimore County, Maryland, United States. As of the 2020 census, it has a population of 10,458. Prior to 2010 the area was part of the Lutherville-Timonium CDP.
The Maryland State Fair is held in Timonium each year near Labor Day on the grounds of the former Timonium Race Course, which is an important site along with Pimlico Race Course in northwest Baltimore and Laurel Park in Prince George's County, along with other former tracks at Bowie and Rosecroft in Maryland thoroughbred horse racing traditions.
Text: Wikipedia · CC BY-SA 4.0
Timonium weather: 7-day forecast
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Live webcams in Timonium
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Living in Timonium
- Median household income
- $119,863
- Median home value
- $480,800
- Median rent
- $1,836/mo
- Median age
- 46.8
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Map of Timonium
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Timonium Street View
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Open in Google Maps ›Timonium, MD population
Timonium had 10,458 residents in the 2020 Census.
| 2020 Census | 10,458 |
|---|---|
| Density | 1,828 per sq mi (706 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Timonium at a glance
| State | Maryland (MD) |
|---|---|
| County | Baltimore County |
| Type | Census-designated place |
| Population | 10,458 (2020) |
| Land area | 5.72 sq mi (14.8 km²) |
| Water area | 0.82 sq mi (2.13 km²) |
| Coordinates | 39.4442° N, 76.6017° W |
| ZIP code | 21093 |
| Census code (GEOID) | 2478050 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Timonium
- Lutherville1.6 mi SW
- Hampton2.1 mi SE
- Cockeysville2.7 mi NW
- Mays Chapel3.0 mi W
- Towson3.6 mi S
- Parkville5.0 mi SE
- Carney5.0 mi SE
- Pikesville6.4 mi SW
- Perry Hall7.1 mi E
- Overlea7.1 mi SE
- Garrison8.5 mi W
- White Marsh8.9 mi SE
Straight-line distance between town centers.
Frequently asked questions about Timonium
What county is Timonium in?
Timonium is in Baltimore County, Maryland.
What is the population of Timonium, MD?
10,458 people lived in Timonium at the 2020 Census.
What is the ZIP code of Timonium, MD?
The ZIP code of Timonium is 21093.
What towns are near Timonium?
Lutherville (1.6 mi), Hampton (2.1 mi), Cockeysville (2.7 mi), Mays Chapel (3.0 mi), Towson (3.6 mi).
Last updated: