Boundary Atlas

Collegedale, Tennessee

Collegedale is a city in Hamilton County, Tennessee, with 11,109 residents in 2020. It is in Tennessee's 3rd congressional district. It spans 2 state senate and 2 state house districts.

11,109residents (2020 Census)
12.5 sq miland area
4ZIP codes
1congressional district

County

CountyShare of residents
Hamilton County100%

Congressional district

Congressional districtShare of residents
Tennessee's 3rd congressional district (TN-03)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (TN-03)Charles J. "Chuck" Fleischmann (R)202-225-3271100%
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 10)Todd Gardenhire (R)61%
State Senator (State Senate District 11)Bo Watson (R)39%
State Representative (State House District 29)Greg Vital (R)73%
State Representative (State House District 30)Esther Helton-Haynes (R)27%

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 1061%
State Senate District 1139%

State house districtShare of residents
State House District 2973%
State House District 3027%

ZIP codes

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

Get this in your AI agent

Your agent can get Collegedale'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:4716300")

Collegedale 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.