ZIP code
03885
in Stratham, New HampshirePopulation 7,754
68.84/ 100
Ranked #801 of 32,066 US ZIPs (top 2.5%)
Ranked #3 of 243 New Hampshire ZIPs (top 1.3%)
Ranked #54 of 281 Boston-Cambridge-Newton, MA-NH ZIPs (top 19%)
Ranks are modeled estimates — ZIPs a few hundred places apart are effectively tied.
What defines this ZIP
Metrics where this ZIP sits in the tails of the national distribution — the ones that most set it apart. Select any tile for its definition and methodology.
Lack of transportation
3.7%
in the bottom 0.8% nationally
Lower is healthier
ST1stUS1stDefinition & source ›
The estimated share of adults who lacked reliable transportation in the past 12 months.
Full methodology ›Food insecurity
5.7%
in the bottom 1.0% nationally
Lower is healthier
ST2ndUS1stDefinition & source ›
The estimated share of adults who experienced food insecurity in the past 12 months.
Full methodology ›Loneliness
25.9%
in the bottom 1.0% nationally
Lower is healthier
ST1stUS1stDefinition & source ›
The estimated share of adults who report feeling lonely.
Full methodology ›Housing insecurity
5.3%
in the bottom 1.1% nationally
Lower is healthier
ST3rdUS1stDefinition & source ›
The estimated share of adults who experienced housing insecurity in the past 12 months.
Full methodology ›Median household income
$151,998
in the top 3.7% nationally
Higher is healthier
ST91stUS96thDefinition & source ›
The middle household income in this ZIP — half of households earn more, half earn less — in dollars per year.
Full methodology ›Utility shut-off threat
3.8%
in the bottom 2.8% nationally
Lower is healthier
ST5thUS3rdDefinition & source ›
The estimated share of adults whose household was threatened with a utility shut-off in the past 12 months.
Full methodology ›Cognitive disability
8.7%
in the bottom 1.6% nationally
Lower is healthier
ST1stUS2ndDefinition & source ›
The estimated share of adults with serious difficulty concentrating, remembering, or making decisions.
Full methodology ›Fair or poor health
10.2%
in the bottom 1.0% nationally
Lower is healthier
ST1stUS1stDefinition & source ›
The estimated share of adults who rate their own general health as fair or poor.
Full methodology ›Independent-living disability
4.5%
in the bottom 1.0% nationally
Lower is healthier
ST1stUS1stDefinition & source ›
The estimated share of adults who have difficulty doing errands alone, such as visiting a doctor’s office, because of a physical, mental, or emotional condition.
Full methodology ›Grocery access
0.26 per 1,000 residents
in the top 4.6% nationally
Higher is healthier
ST90thUS95thDefinition & source ›
The number of full supermarkets inside this ZIP’s boundary, per 1,000 residents.
Counted from establishments located inside this ZIP’s boundary, so one just across the line is not counted. Where a ZIP has too few residents for the density to be reliable, no value is published rather than an unreliable one. ZipVitals’s food-access signal is derived from these in-ZIP densities — it is not USDA’s food-desert designation, which measures distance to the nearest supermarket. Where a leg is missing, a ZIP reads “not determinable,” never “not a food desert.”
Full methodology ›The read
Stratham, New Hampshire (ZIP 03885), by its overall standing, sits in the top 2.5% healthiest ZIPs nationally (801st) and the top 1.3% of New Hampshire (3rd).
Both sides of the picture show up plainly in this area's numbers: modeled transportation registers in the bottom 0.8% nationally, food insecurity stands in the bottom 1.0% nationally, and loneliness lands in the bottom 1.0% nationally. Modeled housing insecurity is in the bottom 1.1% nationally, household income resides in the top 3.7% nationally, and modeled utility shutoff rests in the bottom 2.8% nationally. Modeled cognitive disability lies in the bottom 1.6% nationally, and fair or poor health sits in the bottom 1.0% nationally. Modeled independent living disability settles in the bottom 1.0% nationally, and grocery registers in the top 4.6% nationally.
Held up against its neighbors, park land runs far lower than the surrounding ZIPs on this measure. Locally, no neighbor ranks healthier overall than this ZIP. Looking wider, the ZIP also sits on the healthier half of the national range on at least seven of the ten good-life measures tracked here, from quiet and green space to nearby care, a combination reached by about one in twenty-five US ZIP codes.
What’s driving this score
Nine domains make up the ZipVitals Score — here is how this ZIP does on each, and how much each one counts. Compare it against the US, this state and the Boston-Cambridge-Newton, MA-NH metro area.
Compared with the ZIP codes measured across all nine scoring domains — not with all US ZIP codes.
Lifting this score
Chronic Disease Burden
healthier than 86%
21%
Social Need / SDOH
healthier than 92%
16%
Preventive Care
healthier than 95%
13%
Risk Behavior
healthier than 97%
11%
Mental Health
healthier than 89%
8%
Disability
healthier than 97%
7%
Climate / Disaster Risk
healthier than 75%
5%
Healthcare Access
healthier than 66%
5%
Holding it back
Environmental Hazard
healthier than 28%
14%
Lifting this score
Chronic Disease Burden
healthier than 92%
21%
Social Need / SDOH
healthier than 95%
16%
Preventive Care
healthier than 86%
13%
Risk Behavior
healthier than 95%
11%
Mental Health
healthier than 92%
8%
Disability
in the top 0.9%
7%
Healthcare Access
healthier than 80%
5%
About typical
Climate / Disaster Risk
healthier than 45%
5%
Holding it back
Environmental Hazard
healthier than 13%
14%
Lifting this score
Chronic Disease Burden
healthier than 61%
21%
Social Need / SDOH
healthier than 74%
16%
Risk Behavior
healthier than 89%
11%
Mental Health
healthier than 93%
8%
Disability
healthier than 85%
7%
Climate / Disaster Risk
healthier than 81%
5%
About typical
Environmental Hazard
healthier than 42%
14%
Preventive Care
healthier than 52%
13%
Healthcare Access
healthier than 52%
5%
Nothing measured is holding this score back.
“Share” is how much of this ZIP’s score the domain accounts for. Percentages are rounded; higher is healthier in every domain. How the score works, and who it compares you with ›
Findings that name this ZIP
One of our published findings lists this ZIP code. Each finding compares one published measure against a stated benchmark, and names only the ZIP codes whose estimates are reliable enough to rank. See all surprising findings.
Heavy environment, light chronic burden
Where the environment and chronic illness point in opposite directions
Environmental-hazard standing 27.6; chronic-disease standing 85.9 — 58 points apart, heavier on the environment than it is on chronic illness.
Ranked #15,245 of the 18,187 ZIP codes this finding names, ordered by the gap from cleanest environment to heaviest chronic burden, highest first.
Nearby & similar ZIPs
Editorially selected — see how this ZIP compares to nearby and similar places.
Nearby
03833
New Hampshireshares a border
Score 65.35
Similar health profile
03087
New Hampshire100% similar profile
Score 68.57
How these were chosen: only ZIPs with a published Score appear — a nearby ZIP with too little data to score won’t. Nearby means closest by distance between ZIP boundaries, which can cross state lines. A similar health profile is a close match across the nine Score domains, not similar demographics. Distances are measured between ZIP boundaries — ZIPs that touch share a border. How distance is measured
Evidence
Every measure this page draws on, by source. Collapsed by default — the full data stays in the page for search engines either way.
Health OutcomesCDC PLACES 2022 / 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Arthritis among adults | 25.6% | 23.0–28.2 |
| High blood pressure among adults | 32.9% | 29.8–36.0 |
| Cancer (non-skin) or melanoma among adults | 10.4% | 9.4–11.4 |
| Current asthma among adults | 9.8% | 8.6–11.0 |
| Coronary heart disease among adults | 4.9% | 4.2–5.7 |
| Chronic obstructive pulmonary disease among adults | 4.5% | 3.5–5.6 |
| Depression among adults | 20.8% | 18.2–23.5 |
| Diagnosed diabetes among adults | 8.1% | 6.8–9.4 |
| High cholesterol among adults who have ever been screened | 36.8% | 33.5–39.7 |
| Obesity among adults | 29.3% | 25.0–33.7 |
| Stroke among adults | 2.5% | 2.1–2.9 |
| All teeth lost among adults aged >=65 years | 5.1% | 4.2–6.2 |
PreventionCDC PLACES 2022 / 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Current lack of health insurance among adults aged 18-64 years | 4.1% | 3.1–5.4 |
| Taking medicine to control high blood pressure among adults with high blood pressure | 77.1% | 73.8–79.7 |
| Visits to doctor for routine checkup within the past year among adults | 80.0% | 77.1–82.5 |
| Cholesterol screening among adults | 91.7% | 90.1–93.0 |
| Colorectal cancer screening among adults aged 45–75 years | 71.2% | 67.7–74.5 |
| Visited dentist or dental clinic in the past year among adults | 78.6% | 76.3–80.8 |
| Mammography use among women aged 50-74 years | 80.0% | 75.0–84.3 |
Health Risk BehaviorsCDC PLACES 2022 / 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Binge drinking among adults | 15.8% | 13.5–18.2 |
| Current cigarette smoking among adults | 7.5% | 5.5–9.9 |
| No leisure-time physical activity among adults | 15.2% | 12.2–18.7 |
| Short sleep duration among adults | 29.6% | 26.2–33.5 |
Health StatusCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Fair or poor self-rated health status among adults | 10.2% | 8.3–12.4 |
| Frequent mental distress among adults | 12.7% | 10.9–14.7 |
| Frequent physical distress among adults | 9.7% | 8.2–11.4 |
DisabilityCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Cognitive disability among adults | 8.7% | 7.2–10.5 |
| Any disability among adults | 20.0% | 17.0–23.5 |
| Hearing disability among adults | 6.0% | 5.2–6.9 |
| Independent living disability among adults | 4.5% | 3.7–5.5 |
| Mobility disability among adults | 8.3% | 6.6–10.1 |
| Self-care disability among adults | 2.1% | 1.7–2.6 |
| Vision disability among adults | 2.7% | 2.2–3.2 |
Health-Related Social NeedsCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Lack of social and emotional support among adults | 17.5% | 14.8–20.3 |
| Food insecurity in the past 12 months among adults | 5.7% | 4.2–7.6 |
| Received food stamps in the past 12 months among adults | 3.4% | 2.3–4.6 |
| Housing insecurity in the past 12 months among adults | 5.3% | 4.0–6.7 |
| Lack of reliable transportation in the past 12 months among adults | 3.7% | 3.0–4.5 |
| Loneliness among adults | 25.9% | 22.6–29.3 |
| Utility services shut-off threat in the past 12 months among adults | 3.8% | 2.9–4.7 |
Community & economyCensus ACS 5-Year · 2024 release · observed
| Measure | Value | US median (p10–p90) | NH median (p10–p90) |
|---|---|---|---|
| Poverty rate | 2.4% | 10.6% (3.1–25.8%) n=32,364 | 6.7% (2.0–13.3%) n=243 |
| Uninsured 18–64 | 0.4% | 9.0% (1.5–24.3%) n=32,286 | 7.1% (2.2–14.5%) n=242 |
| No HS diploma (25+) | 1.3% | 7.9% (1.8–20.7%) n=32,505 | 4.5% (1.3–9.8%) n=243 |
| Bachelor's or higher (25+) | 69.9% | 23.3% (9.2–53.6%) n=32,505 | 38.8% (21.4–60.3%) n=243 |
| Unemployment rate (16+) | 2.5% | 3.9% (0.0–9.8%) n=32,274 | 2.8% (0.0–6.0%) n=243 |
| Households without a vehicle | 0.0% | 3.9% (0.0–12.5%) n=32,322 | 2.5% (0.0–8.4%) n=243 |
| Broadband subscription | 97.3% | 89.3% (75.1–97.1%) n=32,322 | 92.9% (85.7–99.0%) n=243 |
| Housing cost burden (≥30% income) | 24.6% | 23.7% (10.6–40.0%) n=32,322 | 27.1% (17.2–36.4%) n=243 |
| Homeownership rate | 92.6% | 78.7% (51.7–94.0%) n=32,322 | 86.0% (62.6–96.9%) n=243 |
| Crowded housing (>1 per room) | 0.0% | 1.3% (0.0–6.3%) n=32,322 | 0.7% (0.0–3.1%) n=243 |
| Foreign-born population | 3.6% | 2.6% (0.0–18.6%) n=32,553 | 3.1% (0.5–7.1%) n=243 |
| Single-parent households | 50.3% | 53.6% (37.3–74.1%) n=32,087 | 60.9% (46.9–76.5%) n=243 |
| Population 65+ | 20.6% | 19.4% (10.8–33.6%) n=32,553 | 22.1% (15.1–37.1%) n=243 |
| Median age | 41.6 yr | 42.2 yr (33.0–56.3) n=32,292 | 47.1 yr (38.4–58.4) n=243 |
| Median household income | $151,998 | $72,070 ($46,039–$118,707) n=30,318 | $98,684 ($67,733–$147,723) n=235 |
| Median home value | $655,400 | $222,200 ($100,300–$579,820) n=30,049 | $371,500 ($252,560–$570,440) n=237 |
| Median gross rent | $2,511 | $1,021 ($677–$1,912) n=25,670 | $1,360 ($1,037–$1,893) n=197 |
Life expectancyNCHS / RWJF USALEEP · model-based
| Measure | Value | US median (p10–p90) | NH median (p10–p90) |
|---|---|---|---|
| Life expectancy at birth | 83.4 yr ± 2.11 | 78.9 yr (74.7–82.8) n=31,308 | 81.2 yr (78.0–85.7) n=242 |
About the ± — it’s this estimate’s give-or-take (statisticians call it the standard error). The true life expectancy for this ZIP most likely falls within 2.11 years of 83.4, and it’s very unlikely to be off by more than twice that.
More ZIPs to explore ▾More ZIPs to explore ▴
How these lists were built: they draw only from ZIPs that have a published Score, so ZIPs with too little data to score are not listed. Distance-based lists use distance between ZIP boundaries with no state filter, so an out-of-state ZIP can appear. Statistically similar means a close match across the nine Score domains, not a demographic match: the measure is the cosine similarity between two ZIPs’ domain scores, taken over the domains both ZIPs have data for and only where that overlap covers at least six of the nine — and where no ZIP clears that minimum-overlap floor, that list is left out rather than filled with a weak match. How distance is measured