Elsmere, Delaware
Elsmere is a town in New Castle County, Delaware, with 6,229 residents in 2020. It is in Delaware's at-large congressional district. It spans 2 state senate districts. Its state house district is State Representative District 13.
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 7) | Spiros Mantzavinos (Democratic) | 86% | |
| State Senator (State Senate District 3) | Tizzy Lockman (Democratic) | 14% | |
| State Representative (State Representative District 13) | DeShanna Neal (Democratic) | 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
- Elsmere website: http://elsmere.delaware.gov
- Elsmere laws: search for the Elsmere, 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 7 | 86% |
| State Senate District 3 | 14% |
| State house district | Share of residents |
|---|---|
| State Representative District 13 | 100% |
ZIP codes
Percentages mark ZIPs only partly in Elsmere: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get Elsmere'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:1024540")
Elsmere 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.