ZIP Code 03820
standardDover · Strafford County · New Hampshire
Quick Facts
30,039
Population
71.9
Area (sq mi)
418
People / sq mi
America/New_York
Time Zone
standard
ZIP Type
Demographics
37.6
Median Age
49.4%
Male
50.6%
Female
5.1%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
Income & Employment
$92,793
Median Household Income
$52,214
Per Capita Income
8.1%
Poverty Rate
4.2%
Unemployment Rate
22.0 min
Mean Commute Time
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
Education
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
Housing
15,460
Total Housing Units
15,021
Occupied Units
439
Vacant Units
2.14
Avg Household Size
Occupancy Type
$397,900
Median Home Value
$1,540
Median Rent
1975
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
Nearby ZIP Codes
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 03878 | Somersworth, NH | 11,824 | 4.4 mi |
| 03823 | Madbury, NH | 1,719 | 2.9 mi |
| 03869 | Rollinsford, NH | 2,469 | 3.2 mi |
| 03824 | Durham, NH | 14,638 | 5.2 mi |
| 03903 | Eliot, ME | 6,211 | 5.8 mi |
| 03901 | Berwick, ME | 7,246 | 8.0 mi |
| 03839 | Rochester, NH | 3,735 | 7.0 mi |
| 03857 | Newmarket, NH | 9,006 | 8.9 mi |
| 03868 | Rochester, NH | 5,323 | 9.5 mi |
| 03908 | South Berwick, ME | 7,233 | 7.8 mi |
Related Areas
All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.