Mount Airy, Maryland
Mount Airy is a town in Carroll County (63% of residents) and Frederick County (37%), Maryland, with 9,660 residents in 2020. It spans 2 congressional districts: MD-03 (63%) and MD-06 (37%). Its state senate district is State Senate District 5; its state house district is State Legislative District 5.
County
| County | Share of residents |
|---|---|
| Carroll County | 63% |
| Frederick County | 37% |
Congressional districts
| Congressional district | Share of residents |
|---|---|
| Maryland's 3rd congressional district (MD-03) | 63% |
| Maryland's 6th congressional district (MD-06) | 37% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (MD-03) | Sarah Elfreth (D) | 202-225-4016 | 63% |
| U.S. Representative (MD-06) | April McClain Delaney (D) | 202-225-2721 | 37% |
| 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 5) | Justin Ready (R) | 100% | |
| Delegate (State Legislative District 5) | April Rose (R) | 100% | |
| Delegate (State Legislative District 5) | Chris Tomlinson (R) | 100% | |
| Delegate (State Legislative District 5) | Christopher Bouchat (R) | 100% |
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
- Mount Airy laws: search for the Mount Airy, Maryland code of ordinances
- Carroll County website: https://www.carrollcountymd.gov/
- Carroll County laws: search for the Carroll County, Maryland code of ordinances
- Frederick County website: http://FrederickCountyMD.gov/
- Frederick County laws: search for the Frederick County, Maryland code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 5 | 100% |
| State house district | Share of residents |
|---|---|
| State Legislative District 5 | 100% |
ZIP codes
Percentages mark ZIPs only partly in Mount Airy: the share of that ZIP's residents living in it.
- 21771 (31%)
Get this in your AI agent
Your agent can get Mount Airy'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:2453875")
Mount Airy here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.