Boundary Atlas

ZIP code 21214: Baltimore, MD

ZIP code 21214 is in Baltimore, in Baltimore city, Maryland. It is in Maryland's 7th congressional district. Its state senate districts are State Senate District 45 (93%) and State Senate District 43 (7.0%); its state house districts are State Legislative District 45 (93%) and State Legislative Subdistrict 43A (7.0%).

19,344residents (2020 Census)
2.8 sq miland area
1cities and towns
1congressional district
16voting precincts

See it on the mapAll of Maryland

City and county

City or townShare of ZIP residents
Baltimore100%

CountyShare of ZIP residents
Baltimore city100%

Town or county subdivisionShare of ZIP residents
Baltimore city100%

Congressional district

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

Elected officials

OfficeMemberContactShare of residents
MayorBrandon M. Scott410-545-0778100%
U.S. Representative (MD-07)Kweisi Mfume (D)202-225-4741100%
U.S. SenatorAngela D. Alsobrooks (D)202-224-4524 · contact formstatewide
U.S. SenatorChris Van Hollen (D)202-224-4654 · contact formstatewide
State Senator (State Senate District 45)Cory McCray (Democratic)93%
State Senator (State Senate District 43)Mary Washington (Democratic)7.0%
Delegate (State Legislative District 45)Caylin Young (Democratic)93%
Delegate (State Legislative District 45)Jackie Addison (Democratic)93%
Delegate (State Legislative District 45)Stephanie Smith (Democratic)93%
Delegate (State Legislative Subdistrict 43A)Elizabeth Embry (Democratic)7.0%
Delegate (State Legislative Subdistrict 43A)Regina Boyce (Democratic)7.0%

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

State legislative districts

State senate districtShare of ZIP residents
State Senate District 4593%
State Senate District 437.0%

State house districtShare of ZIP residents
State Legislative District 4593%
State Legislative Subdistrict 43A7.0%

Voting precincts

16 voting precincts overlap ZIP 21214. 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:21214")

ZIP 21214 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.