Hanover County, VA ZIP codes
There are 10 ZIP codes in Hanover County, VA, in 9 towns, from 23005 to 23192. The largest are 23111 (Mechanicsville), 23059 (Glen Allen) and 23116 (Mechanicsville).
The county seat is Hanover Courthouse.
- ZIP codes
- 10
- Towns
- 9
- County seat
- Hanover Courthouse
- County FIPS
51085- State
- Virginia
- Population
- 112,879
- Median household income
- $112,805
- Land area
- 468 sq mi
- Metro area
- Richmond
Hanover County ZIP codes by town
Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.
Map of Hanover County ZIP codes
The ZIP codes of Hanover County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Hanover County in numbers
About 112,879 people live in Hanover County, in 42,688 households, the 17th most populous of Virginia's 123 counties. The median household income is $112,805 a year, 21% above the Virginia median of $93,170 (US: $80,734). The median owner-occupied home is valued at $400,400 (4% above the Virginia median), and median gross rent is $1,591 a month. The median age is 42.7; 42.7% of adults 25 and over hold a bachelor's degree or higher (42.2% across Virginia); the average commute takes 27 minutes.
| Population | 112,879 |
|---|---|
| Households | 42,688 |
| Median age | 42.7 |
| Median household income | $112,805 |
| Median home value | $400,400 |
| Median gross rent | $1,591 |
| Bachelor's degree or higher | 42.7% |
| Mean commute | 26.9 min |
| Population density | 241 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.
Largest towns in Hanover County
| Town | ZIP codes | Population |
|---|---|---|
| Mechanicsville | 2 | 38,683 |
| Glen Allen | 1 | 17,551 |
| Ashland | 1 | 7,772 |
| Montpelier | 1 | 6,629 |
| Beaverdam | 1 | 4,601 |
| Rockville | 1 | 3,451 |
| Hanover | 1 | 3,425 |
| Doswell | 1 | 1,381 |
Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.
Neighbouring counties
Counties that share a ZIP code with Hanover County.
- Henrico County (18)
- Spotsylvania County (7)
- Louisa County (5)
- Caroline County (10)
- Goochland County (11)
- King William County (4)
Not sure you are in Hanover County? What county am I in? answers from your location, near a county line included.
Every ZIP code in Hanover County, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
23005 | Ashland , VA | Standard | 19,987 | $89,335 | $402,700 |
23015 | Beaverdam , VA | Standard | 4,601 | $113,771 | $442,900 |
23047 | Doswell , VA | Standard | 1,381 | $81,136 | $396,300 |
23059 | Glen Allen , VA | Standard | 42,522 | $157,897 | $593,700 |
23069 | Hanover , VA | Standard | 3,425 | $83,453 | $356,400 |
23111 | Mechanicsville , VA | Standard | 38,070 | $98,969 | $348,200 |
23116 | Mechanicsville , VA | Standard | 34,188 | $141,711 | $433,900 |
23146 | Rockville , VA | Standard | 3,451 | $119,583 | $464,400 |
23162 | Studley , VA | No street area | — | — | — |
23192 | Montpelier , VA | Standard | 6,629 | $110,642 | $428,700 |
Cite this page
zipcodes.pro. “Hanover County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/va/county/hanover
Underlying data is public domain or openly licensed — sources, vintages and licences.