ZIP code 19317: Chadds Ford, PA
ZIP code 19317 is in Chadds Ford (14% of residents), in Delaware County (57%) and Chester County (43%), Pennsylvania. 86% of its residents live outside city limits. It is in Pennsylvania's 5th congressional district (57%) and Pennsylvania's 6th congressional district (43%). Its state senate district is State Senate District 9; its state house districts are State House District 160 (81%) and State House District 158 (19%).
See it on the mapAll of Pennsylvania
City and county
| City or town | Share of ZIP residents |
|---|---|
| Chadds Ford | 14% |
| Hamorton | 0.9% |
| County | Share of ZIP residents |
|---|---|
| Delaware County | 57% |
| Chester County | 43% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Chadds Ford township | 30% |
| Pennsbury township | 22% |
| Kennett township | 19% |
| Concord township | 19% |
| Bethel township | 8.3% |
| Birmingham township | 2.2% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Pennsylvania's 5th congressional district (PA-05) | 57% |
| Pennsylvania's 6th congressional district (PA-06) | 43% |
This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (PA-05) | Mary Gay Scanlon (D) | 202-225-2011 | 57% |
| U.S. Representative (PA-06) | Chrissy Houlahan (D) | 202-225-4315 | 43% |
| U.S. Senator | David McCormick (R) | 202-224-6324 · contact form | statewide |
| U.S. Senator | John Fetterman (D) | 202-224-4254 · contact form | statewide |
| State Senator (State Senate District 9) | John Kane (Democratic) | 100% | |
| State Representative (State House District 160) | Craig Williams (R) | 610-358-5925 | 81% |
| State Representative (State House District 158) | Christina Sappey (Democratic) | 484-200-8264 | 19% |
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
- Chadds Ford laws: search for the Chadds Ford, Pennsylvania code of ordinances
- Delaware County website: http://www.co.delaware.pa.us
- Delaware County laws: search for the Delaware County, Pennsylvania code of ordinances
- Chester County website: http://www.chesco.org
- Chester County laws: search for the Chester County, Pennsylvania code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 9 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 160 | 81% |
| State House District 158 | 19% |
Voting precincts
12 voting precincts overlap ZIP 19317. 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:19317")
ZIP 19317 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.