ZIP code 13078 is in DeWitt (25% of residents), in Onondaga County, New York. 75% of its residents live outside city limits. It is in New York's 22nd congressional district. Its state senate districts are State Senate District 48 (52%) and State Senate District 50 (48%); its state house districts are Assembly District 128 (71%) and Assembly District 126 (29%).
John Lemondes (Republican/Conservative/Independence)
315-255-3045
29%
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).
17 voting precincts overlap ZIP 13078.
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:13078")
ZIP 13078 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.