Boundary Atlas

St. Thomas, North Dakota

St. Thomas is a city in Pembina County, North Dakota, with 323 residents in 2020. It is in North Dakota's at-large congressional district. Its state senate district is State Senate District 19; its state house district is State House District 19.

323residents (2020 Census)
1.0 sq miland area
1ZIP codes
1congressional district

County

CountyShare of residents
Pembina County100%

Congressional district

Congressional districtShare of residents
North Dakota's at-large congressional district (ND-AL)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (ND-AL)Julie Fedorchak (R)202-225-2611100%
U.S. SenatorJohn Hoeven (R)202-224-2551 · contact formstatewide
U.S. SenatorKevin Cramer (R)202-224-2043 · contact formstatewide
State Senator (State Senate District 19)Janne Myrdal (R)100%
State Representative (State House District 19)Dave Monson (R)100%
State Representative (State House District 19)Karen Anderson (R)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

State legislative districts

State senate districtShare of residents
State Senate District 19100%

State house districtShare of residents
State House District 19100%

ZIP codes

Percentages mark ZIPs only partly in St. Thomas: the share of that ZIP's residents living in it.

Get this in your AI agent

Your agent can get St. Thomas'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:3870260")

St. Thomas 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.