County ZIP codes · Virginia · FIPS 51085

Hanover County, VA ZIP Codes

Hanover County, Virginia has 13 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 12 residential and 1 for PO boxes or a single organization. 9 of the residential ones lie mainly in Hanover County and 3 mainly in a neighboring county; 9 cross the county line. Median household income ranges from $83,453 in 23069 (Hanover) to $157,897 in 23059 (Glen Allen) (Census Bureau, ACS 2020-2024).

ACS2020-24
Census2020

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

How different are its ZIP codes?

23069 · $84k23059 · $158k

The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $89,247 and $110,642.

They carry 11 postal town names.

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

All 12 residential ZIP codes in Hanover County

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

Residential ZIP codes mainly in Hanover County, largest first; "In this county" is the share of the ZIP's land in the county
						In this county
23059	Glen Allen	42,522	928	$158k	$594k	59%
23111	Mechanicsville	38,070	493	$99k	$348k	100%
23116	Mechanicsville	34,188	622	$142k	$434k	100%
23005	Ashland	19,987	288	$89k	$403k	100%
23192	Montpelier	6,629	98	$111k	$429k	96%
23015	Beaverdam	4,601	53	$114k	$443k	77%
23146	Rockville	3,451	107	$120k	$464k	78%
23069	Hanover	3,425	50	$84k	$356k	42%
23047	Doswell	1,381	32	$81k	$396k	88%

Partly in Hanover County

Residential ZIP codes mainly in another county that reach at least 1% into Hanover County, by their share here
						In this county
23102	Maidens	3,605	131	$127k	$510k	7%
23024	Bumpass	11,233	104	$101k	$371k	5%
22546	Ruther Glen	18,392	112	$89k	$301k	5%

Download the 13 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?

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

Share of each ZIP code's land in Hanover County and in the neighboring counties
ZIP	In Hanover	Elsewhere
23059	59%	Henrico County39%; Goochland County2%
22546	5%	Caroline County94%; Spotsylvania County2%
23024	5%	Louisa County82%; Spotsylvania County13%
23192	96%	Louisa County4%
23015	77%	Spotsylvania County14%; Caroline County8%
23102	7%	Goochland County75%; Louisa County18%
23146	78%	Goochland County22%
23069	42%	King William County35%; Caroline County23%
23047	88%	Caroline County12%

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

PO Box and single-organization ZIP codes

ZIP codes in Hanover County without a residential area (GeoNames postal codes)
ZIP	Postal name
23162	Studley

Source: GeoNames postal codes (CC BY 4.0).

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

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Hanover County's ZIP codes use 3 prefixes: 225, 230 and 231.

Three-digit prefixes of Hanover 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 Hanover County's
Prefix	Sectional center	Here	All codes
225	Richmond, VA (SCF 230)	1	45
230	Richmond, VA (SCF 230)	6	57
231	Richmond, VA (SCF 230)	6	61

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

Where are the ZIP codes of Hanover County?