Terre du Lac, Missouri
Terre du Lac is a Census-designated place (an unincorporated community) in St. Francois County (98% of residents) and Washington County (2.3%), Missouri, with 2,478 residents in 2020. It spans 2 congressional districts: MO-08 (98%) and MO-03 (2.3%). It spans 2 state house districts. Its state senate district is State Senate District 3.
County
| County | Share of residents |
|---|---|
| St. Francois County | 98% |
| Washington County | 2.3% |
Congressional districts
| Congressional district | Share of residents |
|---|---|
| Missouri's 8th congressional district (MO-08) | 98% |
| Missouri's 3rd congressional district (MO-03) | 2.3% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (MO-08) | Jason Smith (R) | 202-225-4404 | 98% |
| U.S. Representative (MO-03) | Robert F. Onder, Jr. (R) | 202-225-2956 | 2.3% |
| U.S. Senator | Eric Schmitt (R) | 202-224-5721 · contact form | statewide |
| U.S. Senator | Josh Hawley (R) | 202-224-6154 · contact form | statewide |
| State Senator (State Senate District 3) | Mike Henderson (R) | 100% | |
| State Representative (State House District 117) | Becky Laubinger (R) | 98% | |
| State Representative (State House District 144) | Tony Harbison (R) | 2.3% |
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
- Terre du Lac laws: search for the Terre du Lac, Missouri code of ordinances
- St. Francois County website: http://www.sfcgov.org
- St. Francois County laws: search for the St. Francois County, Missouri code of ordinances
- Washington County website: http://www.washingtoncountymo.us/
- Washington County laws: search for the Washington County, Missouri code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 3 | 100% |
| State house district | Share of residents |
|---|---|
| State House District 117 | 98% |
| State House District 144 | 2.3% |
ZIP codes
Percentages mark ZIPs only partly in Terre du Lac: the share of that ZIP's residents living in it.
- 63628 (15%)
Get this in your AI agent
Your agent can get Terre du Lac'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:2972772")
Terre du Lac here is the Census Bureau's place boundary as of January 1, 2025 (a Census-designated place, which has no municipal government). Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.