Dover, New Hampshire ZIP codes
What is the ZIP code for Dover, NH?
03820, 03821, 03822
1 for street addresses · 1 PO Box only · 1 for single organizations
Dover is in Strafford County, New Hampshire. USPS uses 3 ZIP codes for Dover, 1 of them for street addresses. About 33,440 people live in Dover ZIP codes; the most populated is 03820 with 33,440 residents. The city is in the Eastern Time zone and uses area codes 603 and 207.
| City | Dover, NH |
|---|---|
| State | New Hampshire |
| County | Strafford County |
| ZIP codes | 3 |
| Population (ZIP areas) | about 33,440 |
| Time zone | Eastern Time · now |
| Area codes | 603, 207 |
All Dover ZIP codes
| ZIP code | Type | Population | Median income |
|---|---|---|---|
| 03820 | Standard | 33,440 | $94,897 |
| 03821 | PO Box only | – | – |
| 03822 | Unique | – | – |
Population and income: U.S. Census Bureau, American Community Survey 5-year estimates. PO Box and single-organization ZIP codes have no residents.
Cities near Dover
- Madbury, NH 3 mi
- Rollinsford, NH 3.8 mi
- Somersworth, NH 4.4 mi
- Durham, NH 5.2 mi
- South Berwick, ME 5.8 mi
- Eliot, ME 6.6 mi
- Berwick, ME 7.2 mi
- Lee, NH 7.3 mi
- Barrington, NH 7.7 mi
- Rochester, NH 8.4 mi
Questions
- What is the ZIP code for Dover, NH?
- Dover has 3 ZIP codes: 03820, 03821 and 03822. The right one depends on the street address.
- How many ZIP codes does Dover have?
- 3: 1 standard ZIP codes for street addresses, 1 for PO Boxes only and 1 assigned to single organizations.
- What county is Dover, NH in?
- Dover ZIP codes are in Strafford County.
- What area code is Dover, NH?
- Dover uses area codes 603 and 207.