Boundary Atlas

Mayo, South Carolina

Mayo is a Census-designated place (an unincorporated community) in Spartanburg County, South Carolina, with 1,567 residents in 2020. It is in South Carolina's 5th congressional district. Its state senate district is State Senate District 14; its state house district is State House District 30.

1,567residents (2020 Census)
3.0 sq miland area
3ZIP codes
1congressional district

County

CountyShare of residents
Spartanburg County100%

Congressional district

Congressional districtShare of residents
South Carolina's 5th congressional district (SC-05)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (SC-05)Ralph Norman (R)202-225-5501100%
U.S. SenatorDarline Graham (R)202-224-5972statewide
U.S. SenatorTim Scott (R)202-224-6121 · contact formstatewide
State Senator (State Senate District 14)Harvey Peeler (R)100%
State Representative (State House District 30)Brian Lawson (R)100%

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 14100%

State house districtShare of residents
State House District 30100%

ZIP codes

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

Get this in your AI agent

Your agent can get Mayo'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:4545430")

Mayo here is the Census Bureau's place boundary as of January 1, 2025 (a Census-designated place, which has no municipal government). Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.