Odenton, Maryland
Odenton is a Census-designated place (an unincorporated community) in Anne Arundel County, Maryland, with 42,947 residents in 2020. It spans 2 congressional districts: MD-05 (100%) and MD-03 (0.4%). It spans 4 state senate and 4 state house districts.
County
| County | Share of residents |
|---|---|
| Anne Arundel County | 100% |
Congressional districts
| Congressional district | Share of residents |
|---|---|
| Maryland's 5th congressional district (MD-05) | 100% |
| Maryland's 3rd congressional district (MD-03) | 0.4% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (MD-05) | Steny H. Hoyer (D) | 202-225-4131 | 100% |
| U.S. Representative (MD-03) | Sarah Elfreth (D) | 202-225-4016 | 0.4% |
| 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 33) | Dawn Gile (Democratic) | 85% | |
| State Senator (State Senate District 21) | Jim Rosapepe (Democratic) | 9.2% | |
| State Senator (State Senate District 32) | Pam Beidle (Democratic) | 3.5% | |
| State Senator (State Senate District 31) | Bryan Simonaire (R) | 2.3% | |
| Delegate (State Legislative Subdistrict 33A) | Andrew Pruski (Democratic) | 85% | |
| Delegate (State Legislative District 21) | Ben Barnes (Democratic) | 9.2% | |
| Delegate (State Legislative District 21) | Joseline Peña-Melnyk (Democratic) | 9.2% | |
| Delegate (State Legislative District 21) | Mary Lehman (Democratic) | 9.2% | |
| Delegate (State Legislative District 32) | Mark Chang (Democratic) | 3.5% | |
| Delegate (State Legislative District 32) | Mike Rogers (Democratic) | 3.5% | |
| Delegate (State Legislative District 32) | Sandy Bartlett (Democratic) | 3.5% | |
| Delegate (State Legislative District 31) | Brian Chisholm (R) | 2.3% | |
| Delegate (State Legislative District 31) | LaToya Nkongolo (R) | 2.3% | |
| Delegate (State Legislative District 31) | Nic Kipke (R) | 2.3% |
Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).
Local government
- Odenton laws: search for the Odenton, Maryland code of ordinances
- Anne Arundel County website: https://www.aacounty.org/
- Anne Arundel County laws: search for the Anne Arundel County, Maryland code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 33 | 85% |
| State Senate District 21 | 9.2% |
| State Senate District 32 | 3.5% |
| State Senate District 31 | 2.3% |
| State house district | Share of residents |
|---|---|
| State Legislative Subdistrict 33A | 85% |
| State Legislative District 21 | 9.2% |
| State Legislative District 32 | 3.5% |
| State Legislative District 31 | 2.3% |
ZIP codes
Percentages mark ZIPs only partly in Odenton: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get Odenton's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:place:2458300")
Odenton here is the Census Bureau's place boundary as of January 1, 2025 (a Census-designated place, which has no municipal government). Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.