Boundary Atlas

Chester, Maryland

Chester is a Census-designated place (an unincorporated community) in Queen Anne's County, Maryland, with 5,003 residents in 2020. It is in Maryland's 1st congressional district. Its state senate district is State Senate District 36; its state house district is State Legislative District 36.

5,003residents (2020 Census)
5.2 sq miland area
2ZIP codes
1congressional district

County

CountyShare of residents
Queen Anne's 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 36)Steve Hershey (R)100%
Delegate (State Legislative District 36)Jay Jacobs (R)100%
Delegate (State Legislative District 36)Jeff Ghrist (R)100%
Delegate (State Legislative District 36)Steve Arentz (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

State legislative districts

State senate districtShare of residents
State Senate District 36100%

State house districtShare of residents
State Legislative District 36100%

ZIP codes

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

Get this in your AI agent

Your agent can get Chester'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:2416125")

Chester 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.