Strafford
Source:
New Hampshire
Strafford is a mid-size county in New Hampshire with 16 ZIP codes, 123,487 people, and top-decile household income among US counties. All data is sourced from the U.S. Census Bureau American Community Survey (ACS) 2023 5-Year Estimates.
National county placement
According to ACS 5-Year Estimates, Strafford, NH sits among US counties with a top-decile household income, on a mid-size county population base, across a multi-ZIP patchwork.
- Top 6%
- household income vs 3,210 US counties
- 123,487
- combined ZIP population
- 16
- USPS ZIP codes covered
- $103,080
- avg ZIP median income
Income percentile ranks this county's average ZIP median household income against 3,210 US counties with ACS income on at least one ZIP.
Strafford lands in the national county income distribution as top-decile household income on mid-size county footing (FIPS 33017, 16 ZIPs, combined population 123,487). Sort the ZIP table by population before treating the county mean as uniform.
High-income counties with wide ZIP mosaics hide sharp internal gradients. The densest ZIP here is 03820 (Dover) with 30,039 residents - open it beside a thin rural code from the table before treating the county mean as uniform. HUD Fair Market Rents and FBI county tables attach to FIPS 33017, so scorecards stay county-keyed while household income stays ZIP-keyed.
Save two ZIPs from the table into your shortlist, then open a compare link - that is the return path a static county summary cannot replace. All figures here come from Census ACS 2023 5-Year Estimates and USPS ZCTA files.
16
Total ZIPs
123,487
Total Population
ZIP Codes in Strafford
Side-by-side: Compare 03820 vs 03867 →
| ZIP Code | City | Population | Density |
|---|---|---|---|
| 03820 | Dover | 30,039 | 418 |
| 03867 | Rochester | 20,758 | 271 |
| 03824 | Durham | 14,638 | 252 |
| 03878 | Somersworth | 11,824 | 456 |
| 03825 | Barrington | 8,512 | 71 |
| 03835 | Farmington | 6,786 | 72 |
| 03868 | Rochester | 5,323 | 272 |
| 03861 | Lee | 4,330 | 84 |
| 03851 | Milton | 4,040 | 59 |
| 03884 | Strafford | 3,964 | 32 |
| 03839 | Rochester | 3,735 | 170 |
| 03855 | New Durham | 2,638 | 25 |
| 03869 | Rollinsford | 2,469 | 135 |
| 03887 | Union | 2,154 | 41 |
| 03823 | Madbury | 1,719 | 63 |
| 03852 | Milton Mills | 558 | 32 |
Frequently Asked Questions
What is the population of Strafford?
Strafford has a total population of 123,487 across 16 ZIP codes, based on U.S. Census Bureau ACS 2023 data.
What ZIP codes are in Strafford?
Strafford includes 16 ZIP codes: 03820, 03867, 03824, 03878, 03825, 03835, 03868, 03861, 03851, 03884, and more.