Henry, Illinois
Henry is a city in Marshall County, Illinois, with 2,320 residents in 2020. It is in Illinois's 16th congressional district. Its state senate district is State Senate District 53; its state house district is State House District 105.
County
| County | Share of residents |
|---|---|
| Marshall County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Illinois's 16th congressional district (IL-16) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (IL-16) | Darin LaHood (R) | 202-225-6201 | 100% |
| U.S. Senator | Richard J. Durbin (D) | 202-224-2152 · contact form | statewide |
| U.S. Senator | Tammy Duckworth (D) | 202-224-2854 · contact form | statewide |
| State Senator (State Senate District 53) | Chris Balkema (R) | 815-844-9179 | 100% |
| State Representative (State House District 105) | Dennis Tipsword (R) | 815-844-9344 | 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
- Henry website: http://www.henryil.com/
- Henry laws: search for the Henry, Illinois code of ordinances
- Marshall County website: http://www.marshallcountyillinois.com
- Marshall County laws: search for the Marshall County, Illinois code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 53 | 100% |
| State house district | Share of residents |
|---|---|
| State House District 105 | 100% |
ZIP codes
Percentages mark ZIPs only partly in Henry: the share of that ZIP's residents living in it.
- 61537 (83%)
Get this in your AI agent
Your agent can get Henry'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:1734163")
Henry 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.