ZIP code 63127: Sunset Hills, MO

ZIP code 63127 is in Sunset Hills, in St. Louis County, Missouri. It is in Missouri's 2nd congressional district. Its state senate districts are State Senate District 24 (100%) and State Senate District 1 (0.3%); its state house districts are State House District 96 (100%) and State House District 90 (<0.1%).

5,642residents (2020 Census)

5.8 sq miland area

2cities and towns

1congressional district

18voting precincts

See it on the map All of Missouri

City and county

City or town	Share of ZIP residents
Sunset Hills	100%
Crestwood	0.3%

County	Share of ZIP residents
St. Louis County	100%

Town or county subdivision	Share of ZIP residents
Gravois township	48%
Tesson Ferry township	40%
Bonhomme township	11%
Concord township	1.1%

Congressional district

Congressional district	Share of ZIP residents
Missouri's 2nd congressional district (MO-02)	100%

Elected officials

Office	Member	Contact	Share of residents
U.S. Representative (MO-02)	Ann Wagner (R)	202-225-1621	100%
U.S. Senator	Eric Schmitt (R)	202-224-5721 · contact form	statewide
U.S. Senator	Josh Hawley (R)	202-224-6154 · contact form	statewide
State Senator (State Senate District 24)	Tracy McCreery (Democratic)		100%
State Senator (State Senate District 1)	Doug Beck (Democratic)		0.3%
State Representative (State House District 96)	Brad Christ (R)		100%
State Representative (State House District 90)	Mark Boyko (Democratic)		<0.1%

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

Sunset Hills website: http://www.sunset-hills.com/
Sunset Hills laws: search for the Sunset Hills, Missouri code of ordinances
St. Louis County laws: search for the St. Louis County, Missouri code of ordinances

State legislative districts

State senate district	Share of ZIP residents
State Senate District 24	100%
State Senate District 1	0.3%

State house district	Share of ZIP residents
State House District 96	100%
State House District 90	<0.1%

Voting precincts

18 voting precincts overlap ZIP 63127. Map them, with each precinct's share of the ZIP's residents.

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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:

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ZIP 63127 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.