Adamstown, Pennsylvania
Adamstown is a borough in Lancaster County (99% of residents) and Berks County (1.1%), Pennsylvania, with 1,938 residents in 2020. It spans 2 congressional districts: PA-11 (99%) and PA-06 (1.1%). It spans 2 state senate districts. Its state house district is State House District 99.
County
| County | Share of residents |
|---|---|
| Lancaster County | 99% |
| Berks County | 1.1% |
Congressional districts
| Congressional district | Share of residents |
|---|---|
| Pennsylvania's 11th congressional district (PA-11) | 99% |
| Pennsylvania's 6th congressional district (PA-06) | 1.1% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (PA-11) | Lloyd Smucker (R) | 202-225-2411 | 99% |
| U.S. Representative (PA-06) | Chrissy Houlahan (D) | 202-225-4315 | 1.1% |
| 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 | 99% |
| State Senator (State Senate District 11) | Judy Schwank (Democratic) | 610-929-2151 | 1.1% |
| State Representative (State House District 99) | Dave Zimmerman (R) | 717-556-0031 | 100% |
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
- Adamstown laws: search for the Adamstown, 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
- Berks County website: http://www.co.berks.pa.us
- Berks County laws: search for the Berks County, Pennsylvania code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 48 | 99% |
| State Senate District 11 | 1.1% |
| State house district | Share of residents |
|---|---|
| State House District 99 | 100% |
ZIP codes
Percentages mark ZIPs only partly in Adamstown: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get Adamstown'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:4200364")
Adamstown here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.