ZIP code 27577: Smithfield, NC
ZIP code 27577 is in Smithfield (46% of residents) and Wilson's Mills (5.6%), in Johnston County, North Carolina. 49% of its residents live outside city limits. It is in North Carolina's 13th congressional district. Its state senate district is State Senate District 10; its state house districts are State House District 28 (93%), State House District 26 (4.0%) and State House District 53 (3.0%).
See it on the mapAll of North Carolina
City and county
| City or town | Share of ZIP residents |
|---|---|
| Smithfield | 46% |
| Wilson's Mills | 5.6% |
| County | Share of ZIP residents |
|---|---|
| Johnston County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Smithfield township | 64% |
| Wilson Mills township | 13% |
| Boon Hill township | 9.1% |
| Cleveland township | 7.0% |
| Selma township | 5.0% |
| Elevation township | 2.4% |
| Pine Level township | 0.2% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| North Carolina's 13th congressional district (NC-13) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | Andy Moore | 46% | |
| U.S. Representative (NC-13) | Brad Knott (R) | 202-225-4531 | 100% |
| U.S. Senator | Ted Budd (R) | 202-224-3154 · contact form | statewide |
| U.S. Senator | Thom Tillis (R) | 202-224-6342 · contact form | statewide |
| State Senator (State Senate District 10) | Benton Sawrey (R) | 100% | |
| State Representative (State House District 28) | Larry Strickland (R) | 93% | |
| State Representative (State House District 26) | Donna White (R) | 4.0% | |
| State Representative (State House District 53) | Howard Penny (R) | 3.0% |
From Wikidata (community-maintained); confirm on the city's website.
Elected in 2024 under NC'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
- Smithfield website: http://www.smithfield-nc.com
- Smithfield laws: search for the Smithfield, North Carolina code of ordinances
- Wilson's Mills website: https://www.wilsonsmillsnc.org
- Wilson's Mills laws: search for the Wilson's Mills, North Carolina code of ordinances
- Johnston County website: https://www.johnstonnc.com/
- Johnston County laws: search for the Johnston County, North Carolina code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 10 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 28 | 93% |
| State House District 26 | 4.0% |
| State House District 53 | 3.0% |
Voting precincts
10 voting precincts overlap ZIP 27577. 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:27577")
ZIP 27577 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.