ZIP code 21233: Baltimore, MD

ZIP code 21233 is in Baltimore, in Baltimore city, Maryland. It is in Maryland's 7th congressional district. Its state senate district is State Senate District 46; its state house district is State Legislative District 46.

4residents (2020 Census)

0.0 sq miland area

1cities and towns

1congressional district

1voting precincts

See it on the map All of Maryland

City and county

City or town	Share of ZIP residents
Baltimore	100%

County	Share of ZIP residents
Baltimore city	100%

Town or county subdivision	Share of ZIP residents
Baltimore city	100%

Congressional district

Congressional district	Share of ZIP residents
Maryland's 7th congressional district (MD-07)	100%

Elected officials

Office	Member	Contact	Share of residents
Mayor	Brandon M. Scott	410-545-0778	100%
U.S. Representative (MD-07)	Kweisi Mfume (D)	202-225-4741	100%
U.S. Senator	Angela D. Alsobrooks (D)	202-224-4524 · contact form	statewide
U.S. Senator	Chris Van Hollen (D)	202-224-4654 · contact form	statewide
State Senator (State Senate District 46)	Bill Ferguson (Democratic)		100%
Delegate (State Legislative District 46)	Luke Clippinger (Democratic)	410-841-3303	100%
Delegate (State Legislative District 46)	Mark Edelson (Democratic)		100%
Delegate (State Legislative District 46)	Robbyn Lewis (Democratic)		100%

Officials serving now (members of Congress until January 3, 2027). Sources: Mayors: Open States (public domain); State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).

Local government

Baltimore website: https://www.baltimorecity.gov/
Baltimore council: Baltimore City Council
Baltimore laws: search for the Baltimore, Maryland code of ordinances
Baltimore city website: https://www.baltimorecity.gov/
Baltimore city laws: search for the Baltimore city, Maryland code of ordinances

State legislative districts

State senate district	Share of ZIP residents
State Senate District 46	100%

State house district	Share of ZIP residents
State Legislative District 46	100%

Voting precincts

1 voting precinct overlap ZIP 21233. Map them, with each precinct's share of the ZIP's residents.

Get this in your AI agent

Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:zcta:21233")

ZIP 21233 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.