ZIP code 37027: Brentwood, TN
ZIP code 37027 is in Brentwood (74% of residents), Nashville-Davidson metropolitan government (balance) (20%) and Franklin (2.5%), in Williamson County (79%) and Davidson County (21%), Tennessee. It is in Tennessee's 9th congressional district (75%), Tennessee's 7th congressional district (17%), Tennessee's 4th congressional district (3.9%) and Tennessee's 5th congressional district (3.8%). Its state senate districts are State Senate District 27 (79%), State Senate District 20 (17%) and State Senate District 21 (3.7%); its state house districts are State House District 61 (48%), State House District 63 (31%) and State House District 59 (21%).
See it on the mapAll of Tennessee
City and county
| City or town | Share of ZIP residents |
|---|---|
| Brentwood | 74% |
| Nashville-Davidson metropolitan government (balance) | 20% |
| Franklin | 2.5% |
| Forest Hills | 0.6% |
| Oak Hill | 0.4% |
| Nolensville | 0.3% |
| County | Share of ZIP residents |
|---|---|
| Williamson County | 79% |
| Davidson County | 21% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| District 6 | 34% |
| District 7 | 31% |
| District 4 | 8.5% |
| District 4 | 7.9% |
| District 26 | 7.3% |
| District 8 | 5.0% |
| District 31 | 3.7% |
| District 34 | 1.9% |
| District 25 | 0.4% |
| District 5 | 0.3% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Tennessee's 9th congressional district (TN-09) | 75% |
| Tennessee's 7th congressional district (TN-07) | 17% |
| Tennessee's 4th congressional district (TN-04) | 3.9% |
| Tennessee's 5th congressional district (TN-05) | 3.8% |
This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | Mark Gorman | 74% | |
| U.S. Representative (TN-09) | Steve Cohen (D) | 202-225-3265 | 75% |
| U.S. Representative (TN-07) | Matt Van Epps (R) | 202-225-2811 | 17% |
| U.S. Representative (TN-04) | Scott DesJarlais (R) | 202-225-6831 | 3.9% |
| U.S. Representative (TN-05) | Andrew Ogles (R) | 202-225-4311 | 3.8% |
| U.S. Senator | Bill Hagerty (R) | 202-224-4944 · contact form | statewide |
| U.S. Senator | Marsha Blackburn (R) | 202-224-3344 · contact form | statewide |
| State Senator (State Senate District 27) | Jack Johnson (R) | 79% | |
| State Senator (State Senate District 20) | Heidi Campbell (Democratic) | 17% | |
| State Senator (State Senate District 21) | Jeff Yarbro (Democratic) | 3.7% | |
| State Representative (State House District 61) | Gino Bulso (R) | 48% | |
| State Representative (State House District 63) | Jake McCalmon (R) | 31% | |
| State Representative (State House District 59) | Caleb Hemmer (Democratic) | 21% |
From Wikidata (community-maintained); confirm on the city's website.
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); Mayors: Wikidata (CC0).
Local government
- Brentwood website: http://www.brentwood-tn.org/
- Brentwood laws: search for the Brentwood, Tennessee code of ordinances
- Nashville-Davidson metropolitan government (balance) laws: search for the Nashville-Davidson metropolitan government (balance), Tennessee code of ordinances
- Franklin website: https://www.franklintn.gov/
- Franklin laws: search for the Franklin, Tennessee code of ordinances
- Williamson County website: http://williamsoncounty-tn.gov
- Williamson County laws: search for the Williamson County, Tennessee code of ordinances
- Davidson County laws: search for the Davidson County, Tennessee code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 27 | 79% |
| State Senate District 20 | 17% |
| State Senate District 21 | 3.7% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 61 | 48% |
| State House District 63 | 31% |
| State House District 59 | 21% |
Voting precincts
22 voting precincts overlap ZIP 37027. Map them, with each precinct's share of the ZIP's residents.
Get this in your AI agent
Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:37027")
ZIP 37027 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.