Boundary Atlas

Piney Point, Maryland

Piney Point is a Census-designated place (an unincorporated community) in St. Mary's County, Maryland, with 980 residents in 2020. It is in Maryland's 5th congressional district. Its state senate district is State Senate District 29; its state house district is State Legislative Subdistrict 29C.

980residents (2020 Census)
1.5 sq miland area
2ZIP codes
1congressional district

County

CountyShare of residents
St. Mary's County100%

Congressional district

Congressional districtShare of residents
Maryland's 5th congressional district (MD-05)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MD-05)Steny H. Hoyer (D)202-225-4131100%
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 29)Jack Bailey (R)240-309-4238100%
Delegate (State Legislative Subdistrict 29C)Todd Morgan (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 29100%

State house districtShare of residents
State Legislative Subdistrict 29C100%

ZIP codes

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

Get this in your AI agent

Your agent can get Piney Point's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:place:2461875")

Piney Point 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.