Maryland's 7th congressional district (MD-07)
Maryland's 7th congressional district (MD-07) covers parts or all of Baltimore city and Baltimore County, and 38 ZIP codes (22 wholly inside it). Its 2020 population was 767,247. This is the map in force for the November 3, 2026 election.
Who represents MD-07
| Office | Member | Contact |
|---|---|---|
| U.S. Representative (MD-07) | Kweisi Mfume (D) | 202-225-4741 |
| U.S. Senator | Angela D. Alsobrooks (D) | 202-224-4524 · contact form |
| U.S. Senator | Chris Van Hollen (D) | 202-224-4654 · contact form |
Officials serving now (members of Congress until January 3, 2027). Sources: Members of Congress: the @unitedstates project, congress-legislators (CC0).
Counties
| County | Share of the county's residents in MD-07 |
|---|---|
| Baltimore city | 95% |
| Baltimore County | 25% |
ZIP codes
Percentages mark ZIPs only partly in MD-07: the share of that ZIP's residents inside it.
- 21052
- 21133 (4.2%)
- 21201
- 21202
- 21205
- 21206 (81%)
- 21207
- 21208 (33%)
- 21209 (29%)
- 21210 (15%)
- 21211 (46%)
- 21212 (48%)
- 21213
- 21214
- 21215 (96%)
- 21216
- 21217
- 21218
- 21219
- 21222
- 21223
- 21224
- 21225 (53%)
- 21226 (40%)
- 21227
- 21228 (44%)
- 21229
- 21230
- 21231
- 21233
- 21234 (13%)
- 21236 (0.4%)
- 21237 (7.1%)
- 21239 (81%)
- 21244 (48%)
- 21250
- 21251
- 21287
Towns
District 12, District 13, Baltimore city, District 1, District 2, District 3, District 15 and District 14.
Get this in your AI agent
Your agent can draw every precinct in MD-07, or list them with population shares (related_geographies). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
get_boundaries(id="us:congressional_district:2407", children_level="precinct", include_districts=True)