Boundary Atlas

Spencerville, Maryland

Spencerville is a Census-designated place (an unincorporated community) in Montgomery County, Maryland, with 1,812 residents in 2020. It spans 2 congressional districts: MD-08 (76%) and MD-04 (24%). Its state senate district is State Senate District 14; its state house district is State Legislative District 14.

1,812residents (2020 Census)
1.6 sq miland area
2ZIP codes
2congressional districts

County

CountyShare of residents
Montgomery County100%

Congressional districts

Congressional districtShare of residents
Maryland's 8th congressional district (MD-08)76%
Maryland's 4th congressional district (MD-04)24%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MD-08)Jamie Raskin (D)202-225-534176%
U.S. Representative (MD-04)Glenn Ivey (D)202-225-869924%
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 14)Craig Zucker (Democratic)100%
Delegate (State Legislative District 14)Anne Kaiser (Democratic)100%
Delegate (State Legislative District 14)Bernice Mireku-North (Democratic)100%
Delegate (State Legislative District 14)Pam Queen (Democratic)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

State legislative districts

State senate districtShare of residents
State Senate District 14100%

State house districtShare of residents
State Legislative District 14100%

ZIP codes

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

Get this in your AI agent

Your agent can get Spencerville'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:2474050")

Spencerville 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.