Plain

County ZIP codes · Virginia · FIPS 51173

Smyth County, VA ZIP Codes

Smyth County, Virginia has 10 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 5 of the residential ones lie mainly in Smyth County and 5 mainly in a neighboring county; 7 cross the county line. Median household income ranges from $28,983 in 24236 (Damascus) to $73,614 in 24368 (Rural Retreat) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Smyth County?

24236 · Damascus: $29k24311 · Atkins: $49k24316 · Broadford: –24318 · Ceres: $61k24319 · Chilhowie: $53k24354 · Marion: $45k24368 · Rural Retreat: $74k24370 · Saltville: $49k24375 · Sugar Grove: $54k24378 · Troutdale: $49k2437024354243182437824368243192437524236243112431624236 · Damascus: $29k24311 · Atkins: $49k24316 · Broadford: –24318 · Ceres: $61k24319 · Chilhowie: $53k24354 · Marion: $45k24368 · Rural Retreat: $74k24370 · Saltville: $49k24375 · Sugar Grove: $54k24378 · Troutdale: $49k2437024354243182437824368243192437524236243112431624236 · Damascus: $29k24311 · Atkins: $49k24316 · Broadford: –24318 · Ceres: $61k24319 · Chilhowie: $53k24354 · Marion: $45k24368 · Rural Retreat: $74k24370 · Saltville: $49k24375 · Sugar Grove: $54k24378 · Troutdale: $49k2437024354243182437824368243192437524236
The residential ZIP codes of Smyth County (whole outlines, including the parts in neighboring counties), shaded by median household income in national fifths (ACS 2020-2024). <$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are its ZIP codes?

The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $44,502 and $49,157.

They carry 10 postal town names.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).

All 10 residential ZIP codes in Smyth County

5 ZIP codes lie mainly in Smyth County; 5 more reach into it from a neighboring county and follow the first table.

Residential ZIP codes mainly in Smyth County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
24354 Marion 13,001 109 $45k $158k 100%
24319 Chilhowie 6,997 112 $53k $157k 79%
24370 Saltville 5,766 38 $49k $104k 80%
24375 Sugar Grove 1,711 27 $54k $75k 100%
24311 Atkins 1,526 48 $49k $93k 100%

Partly in Smyth County

Residential ZIP codes mainly in another county that reach at least 1% into Smyth County, by their share here
In this county
24318 Ceres 376 5 $61k $57k 34%
24368 Rural Retreat 5,574 64 $74k $170k 27%
24378 Troutdale 1,056 13 $49k $111k 19%
24316 Broadford 46 9 – – 9%
24236 Damascus 3,109 52 $29k $139k 4%

Download the 10 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).

Which ZIP codes cross the county line?

7 ZIP codes of Smyth County extend into another county. A ZIP code follows mail routes, not county borders.

Share of each ZIP code's land in Smyth County and in the neighboring counties
ZIPIn SmythElsewhere
2431979%Washington County 21%
2437080%Washington County 20%
2436827%Wythe County 73%
242364%Washington County 96%
2437819%Grayson County 81%
2431834%Bland County 66%
243169%Tazewell County 91%

Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).

Which first three digits do Smyth County's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Smyth County's ZIP codes use 2 prefixes: 242 and 243.

Three-digit prefixes of Smyth County's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Smyth County's
PrefixSectional centerHereAll codes
242 Johnson City, TN (SCF 376) 1 50
243 Roanoke, VA (SCF 240) 9 40

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.