Cook, Nebraska
Cook is a village in Johnson County, Nebraska, with 319 residents in 2020. It is in Nebraska's 3rd congressional district. Its state senate district is State Senate District 1.
County
| County | Share of residents |
|---|---|
| Johnson County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Nebraska's 3rd congressional district (NE-03) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (NE-03) | Adrian Smith (R) | 202-225-6435 | 100% |
| U.S. Senator | Deb Fischer (R) | 202-224-6551 · contact form | statewide |
| U.S. Senator | Pete Ricketts (R) | 202-224-4224 · contact form | statewide |
| State Senator (State Senate District 1) | Bob Hallstrom (Nonpartisan) | 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
- Cook laws: search for the Cook, Nebraska code of ordinances
- Johnson County website: https://johnsoncounty.ne.gov/
- Johnson County laws: search for the Johnson County, Nebraska code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 1 | 100% |
ZIP codes
Percentages mark ZIPs only partly in Cook: the share of that ZIP's residents living in it.
- 68329 (55%)
Get this in your AI agent
Your agent can get Cook'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:3110390")
Cook 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.