Boundary Atlas

Riverdale, North Dakota

Riverdale is a city in McLean County, North Dakota, with 223 residents in 2020. It is in North Dakota's at-large congressional district. Its state senate district is State Senate District 33; its state house district is State House District 33.

223residents (2020 Census)
1.4 sq miland area
1ZIP codes
1congressional district

County

CountyShare of residents
McLean 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 33)Keith Boehm (R)100%
State Representative (State House District 33)Anna Novak (R)100%
State Representative (State House District 33)Bill Tveit (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 33100%

State house districtShare of residents
State House District 33100%

ZIP codes

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

Get this in your AI agent

Your agent can get Riverdale'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:3866980")

Riverdale 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.