Boundary Atlas

Clarksburg, Maryland

Clarksburg is a Census-designated place (an unincorporated community) in Montgomery County, Maryland, with 29,051 residents in 2020. It is in Maryland's 6th congressional district. It spans 4 state senate and 4 state house districts.

29,051residents (2020 Census)
9.6 sq miland area
3ZIP codes
1congressional district

County

CountyShare of residents
Montgomery County100%

Congressional district

Congressional districtShare of residents
Maryland's 6th congressional district (MD-06)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MD-06)April McClain Delaney (D)202-225-2721100%
U.S. SenatorAngela D. Alsobrooks (D)202-224-4524 · contact formstatewide
U.S. SenatorChris Van Hollen (D)202-224-4654 · contact formstatewide

Plus 15 state legislators across 8 districts. Look up an address for the exact ones.

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 1543%
State Senate District 3932%
State Senate District 916%
State Senate District 148.3%

State house districtShare of residents
State Legislative District 1543%
State Legislative District 3932%
State Legislative Subdistrict 9A16%
State Legislative District 148.3%

ZIP codes

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

Get this in your AI agent

Your agent can get Clarksburg'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:2417350")

Clarksburg 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.