This ZIP code, in Baltimore City and Baltimore County, is home to Linover and Herring Run parks. There are 89 positive coronavirus cases; the concentration of cases per 1,000 people is 1.726.

LARGO, Md. — WUSA9's website tracking data shows huge numbers of people are spending time looking at Maryland ZIP code maps to find out how many COVID-19 cases are in their areas.

Baltimore is a complicated city, full of black and white residents and rich and poor households, but this week’s unrest in the city has had a disproportionate impact on the city’s poorest and ...

Though the 21215 ZIP code has the state’s highest number of coronavirus cases, the rate of infection there, about 2.3 cases per 1,000 residents, is lower than in other postal codes.