Interactive and printable 21230 ZIP code maps, population demographics, Baltimore MD real estate costs, rental prices, and home values.

Zillow has 195 homes for sale in 21230. View listing photos, review sales history, and use our detailed real estate filters to find the perfect place.

Jan 2, 2026 · Explore ZIP Code 21230 in Baltimore, MD — interactive map, demographics, housing data, income levels, schools, and local area information for residents and businesses.

Instantly search and view photos of all homes for sale in 21230, MD now. 21230, MD real estate listings updated every 15 to 30 minutes.

According to our research of Maryland and other state lists, there were 53 registered sex offenders living in 21230 zip code as of October 10, 2025. The ratio of all residents to sex …

View a map of the businesses, restaurants, and shopping in zip code 21230, Baltimore, MD. Read reviews and get directions to where you want to go.

Homes for sale in 21230 have a median listing home price of $329,450. There are 241 active homes for sale in 21230, which spend an average of 66 days on the market. Some of the …

View 21230 statistics on real estate, income levels, demographics, and schools.

Map, population, demographics, economic characteristics and real estate information for ZIP Code 21230.

21230 Zip Code at Maryland profile - streets, population, household income, business.