Boundary Atlas

Bluff City, Tennessee

Bluff City is a city in Sullivan County, Tennessee, with 1,822 residents in 2020. It is in Tennessee's 1st congressional district. Its state senate district is State Senate District 4; its state house district is State House District 3.

1,822residents (2020 Census)
1.7 sq miland area
2ZIP codes
1congressional district

County

CountyShare of residents
Sullivan County100%

Congressional district

Congressional districtShare of residents
Tennessee's 1st congressional district (TN-01)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (TN-01)Diana Harshbarger (R)202-225-6356100%
U.S. SenatorBill Hagerty (R)202-224-4944 · contact formstatewide
U.S. SenatorMarsha Blackburn (R)202-224-3344 · contact formstatewide
State Senator (State Senate District 4)Bobby Harshbarger (R)100%
State Representative (State House District 3)Timothy Hill (R)100%

Elected in 2024 under TN's previous congressional map; this district's lines changed for the 120th Congress (seated January 3, 2027).

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 4100%

State house districtShare of residents
State House District 3100%

ZIP codes

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

Get this in your AI agent

Your agent can get Bluff City'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:4706960")

Bluff City 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.