The postal code or ZIP code 21231 has Baltimore as common cities which are accepted by the US Post Office for this ZIP Code. The ZIP code may be located out ot the preferred city. Post office name is usually the city name for 21231. You are advised to add your ZIP code preffered or acceptable cities for mailing a letter etc. If you use an unacceptable city for your mailing you will end up getting delays.
Primary / Preferred City: Baltimore, MD
Extra Details of ZIP Code 21231
| ZIP Code | 21231 |
|---|---|
| Type | Standard |
| Common Cities | Baltimore |
| Country | Baltimore city |
| Area Code (s) | 410,443,667 |
| Population | 15748 |
| Population Density | 18051 people per sq mi |
| Housing Units | 9,108 |
| Median Home Value | $269,800 |
| Land Area | 0.87 sq mi |
| Water Area | 0.15 sq mi |
| Occupied Housing Units | 7,640 |
| Median Household Income | $53,750 |
Primary and High Schools in ZIP Code 21231
The ZIP Code 21231 falls in the Baltimore City Public Schools. The following list of public and private schools consists of 7 high and elementary schools that have mailing address in 21231 ZIP code.
City Springs Elementary
100 S Caroline St
Baltimore, MD 21231
Grade Level: Primary/Elementary
District: Baltimore City Public Schools
Commodore John Rogers Elementary
100 N Chester St
Baltimore, MD 21231
Grade Level: Primary/Elementary
District: Baltimore City Public Schools
Wolfe Street Academy
245 S Wolfe St
Baltimore, MD 21231
Grade Level: Primary/Elementary
District: Baltimore City Public Schools
The Crossroads School
802 S Caroline St
Baltimore, MD 21231
Grade Level: Middle/Elementary
District: Baltimore City Public Schools
Paul Laurence Dunbar High School
1400 Orleans Street
Baltimore, MD 21231
Grade Level: High/Secondary
District: Baltimore City Public Schools
Kennedy Krieger School: Fairmount Campus
1750 E Fairmount Ave
Baltimore, MD 21231
Grade Level: Primary/Elementary
District: Private
Cristo Rey Jesuit High School
420 S Chester St
Baltimore, MD 21231
Grade Level: High/Secondary
District: Private
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