Boundary Atlas

ZIP code 26170: St. Marys, WV

ZIP code 26170 is in St. Marys (29% of residents) and Belmont (2.2%), in Pleasants County (98%), Ritchie County (1.6%) and Tyler County (<0.1%), West Virginia. 69% of its residents live outside city limits. It is in West Virginia's 2nd congressional district. Its state senate districts are State Senate District 3 (100%) and State Senate District 2 (<0.1%); its state house district is Delegate District 9.

6,296residents (2020 Census)
108.4 sq miland area
2cities and towns
1congressional district
12voting precincts

See it on the mapAll of West Virginia

City and county

City or townShare of ZIP residents
St. Marys29%
Belmont2.2%

CountyShare of ZIP residents
Pleasants County98%
Ritchie County1.6%
Tyler County<0.1%

Town or county subdivisionShare of ZIP residents
District D32%
District B31%
District C26%
District A9.5%
Grant district0.9%
Clay district0.7%
Central district<0.1%

Congressional district

Congressional districtShare of ZIP residents
West Virginia's 2nd congressional district (WV-02)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (WV-02)Riley M. Moore (R)202-225-2711100%
U.S. SenatorJames C. Justice (R)202-224-3954statewide
U.S. SenatorShelley Moore Capito (R)202-224-6472 · contact formstatewide
State Senator (State Senate District 3)Mike Azinger (R)304-916-2177100%
State Senator (State Senate District 3)Trenton Barnhart (R)100%
State Senator (State Senate District 2)Charles Clements (R)304-455-5339<0.1%
State Senator (State Senate District 2)Chris Rose (R)<0.1%
Delegate (Delegate District 9)Betsy Kelly (R)843-685-3544100%

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 ZIP residents
State Senate District 3100%
State Senate District 2<0.1%

State house districtShare of ZIP residents
Delegate District 9100%

Voting precincts

12 voting precincts overlap ZIP 26170. Map them, with each precinct's share of the ZIP's residents.

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ZIP 26170 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.