Boundary Atlas

Gap, Pennsylvania

Gap is a Census-designated place (an unincorporated community) in Lancaster County, Pennsylvania, with 2,257 residents in 2020. It is in Pennsylvania's 11th congressional district. Its state senate district is State Senate District 13; its state house district is State House District 100.

2,257residents (2020 Census)
3.1 sq miland area
2ZIP codes
1congressional district

County

CountyShare of residents
Lancaster County100%

Congressional district

Congressional districtShare of residents
Pennsylvania's 11th congressional district (PA-11)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (PA-11)Lloyd Smucker (R)202-225-2411100%
U.S. SenatorDavid McCormick (R)202-224-6324 · contact formstatewide
U.S. SenatorJohn Fetterman (D)202-224-4254 · contact formstatewide
State Senator (State Senate District 13)Scott Martin (R)717-397-1309100%
State Representative (State House District 100)Bryan Cutler (R)717-284-1965100%

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 13100%

State house districtShare of residents
State House District 100100%

ZIP codes

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

Get this in your AI agent

Your agent can get Gap'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:4228376")

Gap 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.