County ZIP codes · Virginia · FIPS 51049

Cumberland County, VA ZIP Codes

Cumberland County, Virginia has 7 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 3 of the residential ones lie mainly in Cumberland County and 4 mainly in a neighboring county; 6 cross the county line. Median household income ranges from $52,819 in 23040 (Cumberland) to $110,349 in 23139 (Powhatan) (Census Bureau, ACS 2020-2024).

ACS2020-24
Census2020

Where are the ZIP codes of Cumberland County?

The residential ZIP codes of Cumberland 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?

23040 · $53k 23139 · $110k

The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $55,886 and $95,407.

They carry 7 postal town names: Powhatan, Farmville, Dillwyn, Cumberland, New Canton, Cartersville, Columbia.

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

All 7 residential ZIP codes in Cumberland County

3 ZIP codes lie mainly in Cumberland County; 4 more reach into it from a neighboring county and follow the first table.

Residential ZIP codes mainly in Cumberland County, largest first; "In this county" is the share of the ZIP's land in the county
						In this county
23901	Farmville	15,173	79	$56k	$229k	41%
23040	Cumberland	4,640	31	$53k	$234k	90%
23027	Cartersville	1,612	37	$95k	$243k	100%

Partly in Cumberland County

Residential ZIP codes mainly in another county that reach at least 1% into Cumberland County, by their share here
						In this county
23038	Columbia	1,471	20	$87k	$434k	39%
23123	New Canton	1,995	46	$50k	$161k	8%
23936	Dillwyn	7,334	35	$58k	$172k	2%
23139	Powhatan	27,757	115	$110k	$405k	1%

Download the 7 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?

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

Share of each ZIP code's land in Cumberland County and in the neighboring counties
ZIP	In Cumberland	Elsewhere
23139	1%	Powhatan County 99%
23901	41%	Prince Edward County 40%; Buckingham County 19%
23936	2%	Buckingham County 98%
23040	90%	Buckingham County 10%
23123	8%	Buckingham County 92%
23038	39%	Goochland County 41%; Fluvanna County 20%

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

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

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Cumberland County's ZIP codes use 3 prefixes: 230, 231 and 239.

Three-digit prefixes of Cumberland 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 Cumberland County's
Prefix	Sectional center	Here	All codes
230	Richmond, VA (SCF 230)	3	57
231	Richmond, VA (SCF 230)	2	61
239	Richmond, VA (SCF 230)	2	38

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