ZIP code 19551: Robesonia, PA
ZIP code 19551 is in Robesonia (40% of residents), in Berks County (91%), Lebanon County (7.6%) and Lancaster County (1.0%), Pennsylvania. 60% of its residents live outside city limits. It is in Pennsylvania's 9th congressional district (99%) and Pennsylvania's 11th congressional district (1.0%). Its state senate district is State Senate District 48; its state house districts are State House District 5 (91%), State House District 102 (7.6%) and State House District 99 (1.0%).
See it on the mapAll of Pennsylvania
City and county
| City or town | Share of ZIP residents |
|---|---|
| Robesonia | 40% |
| County | Share of ZIP residents |
|---|---|
| Berks County | 91% |
| Lebanon County | 7.6% |
| Lancaster County | 1.0% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Robesonia borough | 40% |
| Heidelberg township | 23% |
| North Heidelberg township | 15% |
| South Heidelberg township | 13% |
| Millcreek township | 7.6% |
| West Cocalico township | 1.0% |
| Lower Heidelberg township | 0.3% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Pennsylvania's 9th congressional district (PA-09) | 99% |
| Pennsylvania's 11th congressional district (PA-11) | 1.0% |
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-09) | Daniel Meuser (R) | 202-225-6511 | 99% |
| U.S. Representative (PA-11) | Lloyd Smucker (R) | 202-225-2411 | 1.0% |
| 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 48) | Chris Gebhard (R) | 717-274-6735 | 100% |
| State Representative (State House District 5) | Eric Weaknecht (R) | 610-378-4407 | 91% |
| State Representative (State House District 102) | Russ Diamond (R) | 717-277-2101 | 7.6% |
| State Representative (State House District 99) | Dave Zimmerman (R) | 717-556-0031 | 1.0% |
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
- Robesonia website: http://www.robesoniaboro.org
- Robesonia laws: search for the Robesonia, 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
- Lebanon County website: http://www.lebcounty.org
- Lebanon County laws: search for the Lebanon County, Pennsylvania code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 48 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 5 | 91% |
| State House District 102 | 7.6% |
| State House District 99 | 1.0% |
Voting precincts
7 voting precincts overlap ZIP 19551. 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:19551")
ZIP 19551 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.