Middletown, Delaware
Middletown is a town in New Castle County, Delaware, with 23,250 residents in 2020. It is in Delaware's at-large congressional district. It spans 2 state senate and 2 state house districts.
County
| County | Share of residents |
|---|---|
| New Castle County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Delaware's at-large congressional district (DE-AL) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (DE-AL) | Sarah McBride (D) | 202-225-4165 | 100% |
| U.S. Senator | Christopher A. Coons (D) | 202-224-5042 · contact form | statewide |
| U.S. Senator | Lisa Blunt Rochester (D) | 202-224-2441 | statewide |
| State Senator (State Senate District 10) | Stephanie Hansen (Democratic) | 100% | |
| State Senator (State Senate District 14) | Kyra Hoffner (Democratic) | 0.2% | |
| State Representative (State Representative District 8) | Rae Moore (Democratic) | 93% | |
| State Representative (State Representative District 11) | Jeff Spiegelman (R) | 7.0% |
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
- Middletown website: https://www.middletown.delaware.gov/
- Middletown laws: search for the Middletown, Delaware code of ordinances
- New Castle County website: https://www.newcastlede.gov
- New Castle County laws: search for the New Castle County, Delaware code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 10 | 100% |
| State Senate District 14 | 0.2% |
| State house district | Share of residents |
|---|---|
| State Representative District 8 | 93% |
| State Representative District 11 | 7.0% |
ZIP codes
Percentages mark ZIPs only partly in Middletown: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get Middletown'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:1047030")
Middletown 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.