Explore Columbia, Maryland, with this interactive street and satellite map. You can “grab” the Columbia, MD street map and move it around to re-centre it. You can change between standard map view and satellite map view by clicking the small square in the bottom left-hand corner of the map. You can use the zoom buttons on the lower right side of the map to zoom in or out to street-level detail. You will find live weather, local and world news below.
Map search is available for a limited number of queries per session to manage costs. Be specific — search precisely for best results.
| City | Columbia |
| State | Maryland (MD) |
| County | Howard |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 39.240384 |
| Longitude | -76.839418 |
| Population | 104,338 |
| Density | 1280.1 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 21042, 21044, 21045, 21046 |
| Area Code | 240, 301 |
| County Seat | Ellicott City |
| School District | Howard County Public Schools |
Columbia is a locality in Howard County, Maryland, United States. With a population of 104,338, Columbia is a major urban centre in Maryland. The population density is 1280.1 people per km². Columbia is located at 39.2404°N, 76.8394°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 21044.
Columbia, Maryland, unfolds across rolling terrain, a landscape shaped by gentle slopes and the presence of winding streams that feed into the Little Patuxent River. It lies 2.9 miles south-west of Ellicott City, MD (from Ellicott City, MD: bearing 230°T), and is situated 7.4 miles east-south-east of Howard. Its origins trace back to a visionary plan in the 1960s, transforming former farmland into a planned community designed to foster a unique sense of place. This deliberate creation has fostered a diverse economy, with a strong emphasis on technology, research, and professional services, attracting a skilled workforce. The spirit of innovation feels palpable, much like the soft, humid air that often settles in the valleys during summer evenings. Columbia was envisioned as a place where people could live, work, and play, a principle that continues to guide its development and economic vitality. Culturally, Columbia cultivates a vibrant and engaged populace, a characteristic reflected in its numerous community events and public art installations. The Merriweather Post Pavilion stands as a renowned landmark, drawing music lovers from across the region for its summer concert series, its open-air stage often bathed in the warm glow of twilight. While not home to a major university, the proximity to prestigious institutions like Johns Hopkins and the University of Maryland contributes to the intellectual currents flowing through Columbia. Residents often gather for local festivals and farmers' markets, celebrating the bounty of the surrounding agricultural heritage that still subtly influences the area's character. The pace of life here allows for a quiet appreciation of shared spaces and the simple beauty of a well-tended park, a testament to the community's ongoing commitment to its founding ideals.
Loading news…
Loading news-world…
Loading news-world…
This page provides an embedded street and satellite map of Columbia, Maryland — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 39.240384, -76.839418. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on Columbia and Howard County.
Detailed location data for Columbia includes the ZIP code (21042), telephone area code (240, 301), county seat of Howard County (Ellicott City), and school district assignment (Howard County Public Schools). These are among the most commonly searched location details for any US city or town.
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity — ensuring the correct Columbia is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | July 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. Location verified by proximity — not name matching alone. |