ZIP code 19543: Morgantown, PA
ZIP code 19543 is in Morgantown (26% of residents), in Berks County (78%), Lancaster County (16%) and Chester County (6.2%), Pennsylvania. 74% of its residents live outside city limits. It is in Pennsylvania's 6th congressional district (84%) and Pennsylvania's 11th congressional district (16%). Its state senate districts are State Senate District 13 (94%) and State Senate District 44 (6.2%); its state house districts are State House District 128 (78%), State House District 99 (16%) and State House District 74 (6.2%).
See it on the mapAll of Pennsylvania
City and county
| City or town | Share of ZIP residents |
|---|---|
| Morgantown | 26% |
| New Morgan | 0.9% |
| County | Share of ZIP residents |
|---|---|
| Berks County | 78% |
| Lancaster County | 16% |
| Chester County | 6.2% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Caernarvon township | 59% |
| Robeson township | 18% |
| Caernarvon township | 16% |
| Honey Brook township | 6.2% |
| New Morgan borough | 0.9% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Pennsylvania's 6th congressional district (PA-06) | 84% |
| Pennsylvania's 11th congressional district (PA-11) | 16% |
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-06) | Chrissy Houlahan (D) | 202-225-4315 | 84% |
| U.S. Representative (PA-11) | Lloyd Smucker (R) | 202-225-2411 | 16% |
| 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 13) | Scott Martin (R) | 717-397-1309 | 94% |
| State Senator (State Senate District 44) | Katie Muth (Democratic) | 610-792-2137 | 6.2% |
| State Representative (State House District 128) | Mark Gillen (R) | 610-775-5130 | 78% |
| State Representative (State House District 99) | Dave Zimmerman (R) | 717-556-0031 | 16% |
| State Representative (State House District 74) | Dan Williams (Democratic) | 484-200-8256 | 6.2% |
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
- Morgantown laws: search for the Morgantown, Pennsylvania code of ordinances
- Berks County website: http://www.co.berks.pa.us
- Berks County laws: search for the Berks County, Pennsylvania code of ordinances
- Lancaster County website: http://www.co.lancaster.pa.us
- Lancaster County laws: search for the Lancaster County, Pennsylvania code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 13 | 94% |
| State Senate District 44 | 6.2% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 128 | 78% |
| State House District 99 | 16% |
| State House District 74 | 6.2% |
Voting precincts
7 voting precincts overlap ZIP 19543. 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:19543")
ZIP 19543 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.