Boundary Atlas

ZIP code 19365: Parkesburg, PA

ZIP code 19365 is in Parkesburg (52% of residents), Sadsburyville (2.3%) and Pomeroy (1.7%), in Chester County, Pennsylvania. 44% of its residents live outside city limits. It is in Pennsylvania's 6th congressional district. Its state senate districts are State Senate District 44 (92%) and State Senate District 19 (8.0%); its state house districts are State House District 74 (92%) and State House District 13 (8.0%).

7,410residents (2020 Census)
16.5 sq miland area
3cities and towns
1congressional district
7voting precincts

See it on the mapAll of Pennsylvania

City and county

City or townShare of ZIP residents
Parkesburg52%
Sadsburyville2.3%
Pomeroy1.7%

CountyShare of ZIP residents
Chester County100%

Town or county subdivisionShare of ZIP residents
Parkesburg borough52%
West Sadsbury township20%
Sadsbury township19%
Highland township8.0%
West Caln township0.4%

Congressional district

Congressional districtShare of ZIP residents
Pennsylvania's 6th congressional district (PA-06)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (PA-06)Chrissy Houlahan (D)202-225-4315100%
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 44)Katie Muth (Democratic)610-792-213792%
State Senator (State Senate District 19)Carolyn Comitta (Democratic)610-692-21128.0%
State Representative (State House District 74)Dan Williams (Democratic)484-200-825692%
State Representative (State House District 13)John Lawrence (R)610-869-16028.0%

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 ZIP residents
State Senate District 4492%
State Senate District 198.0%

State house districtShare of ZIP residents
State House District 7492%
State House District 138.0%

Voting precincts

7 voting precincts overlap ZIP 19365. Map them, with each precinct's share of the ZIP's residents.

Get this in your AI agent

Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:zcta:19365")

ZIP 19365 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.