Boundary Atlas

Bel Air North, Maryland

Bel Air North is a Census-designated place (an unincorporated community) in Harford County, Maryland, with 31,831 residents in 2020. It is in Maryland's 1st congressional district. It spans 2 state senate and 2 state house districts.

31,831residents (2020 Census)
16.0 sq miland area
3ZIP codes
1congressional district

County

CountyShare of residents
Harford County100%

Congressional district

Congressional districtShare of residents
Maryland's 1st congressional district (MD-01)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MD-01)Andy Harris (R)202-225-5311100%
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 35)Jason Gallion (R)99%
State Senator (State Senate District 7)J.B. Jennings (R)410-870-58481.2%
Delegate (State Legislative Subdistrict 35A)Mike Griffith (R)99%
Delegate (State Legislative Subdistrict 35A)Teresa Reilly (R)99%
Delegate (State Legislative Subdistrict 7B)Lauren Arikan (R)1.2%

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

State legislative districts

State senate districtShare of residents
State Senate District 3599%
State Senate District 71.2%

State house districtShare of residents
State Legislative Subdistrict 35A99%
State Legislative Subdistrict 7B1.2%

ZIP codes

Percentages mark ZIPs only partly in Bel Air North: the share of that ZIP's residents living in it.

Get this in your AI agent

Your agent can get Bel Air North'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:2405825")

Bel Air North 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.