ZIP code
08225
in Northfield, New JerseyPopulation 8,456
65.85/ 100
Ranked #1,681 of 32,066 US ZIPs (top 5.3%)
Ranked #232 of 583 New Jersey ZIPs (top 40%)
Ranked #7 of 40 Atlantic City-Hammonton, NJ ZIPs (top 18%)
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.
PFAS in drinking water
92.3%
in the top 0.3% nationally
Lower is healthier
ST98thUS99thDefinition & source ›
The modeled probability that PFAS “forever chemicals” would be detected in untreated groundwater in this area, the source private wells draw on.
A modeled likelihood for untreated groundwater, the source drawn on by private wells, which are federally unregulated. It is not a measurement of treated water delivered by a public system, and it is not a test of any individual well.
Full methodology ›Physician access
5.9 per 1,000 residents
in the top 0.9% nationally
Higher is healthier
ST99thUS99thDefinition & source ›
The number of physicians’ offices located 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.
Full methodology ›Outpatient-care access
1.2 per 1,000 residents
in the top 1.3% nationally
Higher is healthier
ST99thUS99thDefinition & source ›
The number of outpatient clinics located 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.
Full methodology ›PFOA in drinking water
100%
at the national maximum
Lower is healthier
ST99thUS99thDefinition & source ›
The share of residents served by public water systems where PFOA, one of the man-made “forever chemicals,” was detected in EPA testing.
Measured from EPA records for the public water systems that serve this ZIP. Households on private wells — roughly 30% of the US population — are not covered by this measure, and this figure says nothing about their water.
Full methodology ›PFOS in drinking water
100%
at the national maximum
Lower is healthier
ST99thUS99thDefinition & source ›
The share of residents served by public water systems where PFOS, one of the most common “forever chemicals,” was detected in EPA testing.
Measured from EPA records for the public water systems that serve this ZIP. Households on private wells — roughly 30% of the US population — are not covered by this measure, and this figure says nothing about their water.
Full methodology ›Lithium in drinking water
9.3 µg/L
in the bottom 2.2% nationally
Lower is healthier
ST3rdUS2ndDefinition & source ›
The average detected level of lithium — a natural trace metal with no federal drinking-water limit yet — across the public water systems serving this ZIP, in micrograms per liter.
Measured from EPA records for the public water systems that serve this ZIP. Households on private wells — roughly 30% of the US population — are not covered by this measure, and this figure says nothing about their water.
Full methodology ›Mental-health provider access
0.24 per 1,000 residents
in the top 3.1% nationally
Higher is healthier
ST98thUS97thDefinition & source ›
The number of mental-health clinics located 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.
Full methodology ›Distance to a hazardous-chemical facility
24.5 mi
in the top 3.1% nationally
Higher is healthier
ST98thUS97thDefinition & source ›
The distance in miles from this ZIP’s edge to the nearest facility that handles enough hazardous chemicals to require an EPA risk-management plan for accidental releases.
Full methodology ›Dental provider access
1.3 per 1,000 residents
in the top 3.6% nationally
Higher is healthier
ST91stUS96thDefinition & source ›
The number of dental offices located 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.
Full methodology ›Recreation access
1.4 per 1,000 residents
in the top 4.0% nationally
Higher is healthier
ST96thUS96thDefinition & source ›
The number of places for physical recreation — gyms, sports, and fitness venues — 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.
Full methodology ›The read
Northfield, New Jersey (ZIP 08225), in overall standing, comes out in the top 5.3% healthiest ZIPs nationally (1,681st) and the top 40% of New Jersey (232nd), based on limited data; treat as directional.
A few readings each way define this mixed profile: physicians resides in the top 0.9% nationally, outpatient sits in the top 1.3% nationally, and lithium in drinking water stands in the bottom 2.2% nationally. Mental-health providers resides in the top 3.1% nationally, distance to a hazardous-chemical facility sits in the top 3.1% nationally, and dental providers stands in the top 3.6% nationally. Recreation resides in the top 4.0% nationally. Pulling the other way, modeled pfas sits in the top 0.3% nationally, and PFOA in drinking water stands at the national maximum. PFOS in drinking water resides at the national maximum.
Set within its surrounding area, physicians runs far higher than the surrounding ZIPs on this measure. Defined simply, for reference, pfas is the man-made "forever chemicals" that build up in the body and environment instead of breaking down; here a modeled estimate of the chance a private well contains them. PFOA in drinking water is one of the man-made "forever chemicals" that build up in the body and environment instead of breaking down. PFOS in drinking water is a common one of the man-made "forever chemicals" that build up in the body and environment instead of breaking down. The closest healthier ZIP overall is ZIP 08402, just across the boundary.
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 Atlantic City-Hammonton, NJ 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 81%
21%
Social Need / SDOH
healthier than 93%
16%
Environmental Hazard
healthier than 86%
14%
Preventive Care
healthier than 83%
13%
Risk Behavior
healthier than 80%
11%
Mental Health
healthier than 93%
8%
Disability
healthier than 89%
7%
Climate / Disaster RiskPartial
healthier than 69%
5%
Healthcare Access
healthier than 77%
5%
Nothing measured is holding this score back.
Lifting this score
Social Need / SDOH
healthier than 64%
16%
Environmental Hazard
healthier than 96%
14%
Preventive Care
healthier than 67%
13%
Climate / Disaster RiskPartial
healthier than 72%
5%
Healthcare Access
healthier than 77%
5%
About typical
Risk Behavior
healthier than 57%
11%
Mental Health
healthier than 45%
8%
Disability
healthier than 48%
7%
Holding it back
Chronic Disease Burden
healthier than 36%
21%
Lifting this score
Chronic Disease Burden
healthier than 92%
21%
Social Need / SDOH
healthier than 82%
16%
Environmental Hazard
healthier than 68%
14%
Preventive Care
healthier than 67%
13%
Risk Behavior
healthier than 66%
11%
Mental Health
healthier than 75%
8%
Disability
healthier than 75%
7%
Climate / Disaster RiskPartial
healthier than 79%
5%
Healthcare Access
healthier than 99%
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.
Below what income predicts
The ZIP codes that outlive their incomes
Estimated life expectancy is 77.9 ± 1.5 years. A median household income of $111,599 predicts 80.5 years — 2.6 years below.
Ranked #3,625 of the 5,842 ZIP codes this finding names, ordered by years above what income predicts, highest first.
Nearby & similar ZIPs
Editorially selected — see how this ZIP compares to nearby and similar places.
Nearby
08221
New Jerseyshares a border
Score 65.68
Closest healthier
08402
New Jerseyshares a border
Score 68.82
Similar health profile
08742
New Jersey100% similar profile
Score 66.85
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 | 24.1% | 21.3–26.9 |
| High blood pressure among adults | 32.2% | 28.8–35.8 |
| Cancer (non-skin) or melanoma among adults | 9.2% | 8.3–10.1 |
| Current asthma among adults | 9.2% | 8.1–10.3 |
| Coronary heart disease among adults | 5.7% | 5.1–6.4 |
| Chronic obstructive pulmonary disease among adults | 5.1% | 4.4–5.9 |
| Depression among adults | 16.8% | 14.4–19.5 |
| Diagnosed diabetes among adults | 9.8% | 8.4–11.2 |
| High cholesterol among adults who have ever been screened | 41.1% | 37.5–44.8 |
| Obesity among adults | 27.1% | 22.4–32.2 |
| Stroke among adults | 3.0% | 2.7–3.3 |
| All teeth lost among adults aged >=65 years | 10.4% | 8.5–12.6 |
PreventionCDC PLACES 2022 / 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Current lack of health insurance among adults aged 18-64 years | 7.5% | 6.3–8.9 |
| Taking medicine to control high blood pressure among adults with high blood pressure | 79.4% | 76.5–82.1 |
| Visits to doctor for routine checkup within the past year among adults | 80.2% | 77.2–83.0 |
| Cholesterol screening among adults | 90.7% | 89.3–92.0 |
| Colorectal cancer screening among adults aged 45–75 years | 68.3% | 63.9–72.5 |
| Visited dentist or dental clinic in the past year among adults | 69.5% | 66.4–72.5 |
| Mammography use among women aged 50-74 years | 76.7% | 70.0–82.7 |
Health Risk BehaviorsCDC PLACES 2022 / 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Binge drinking among adults | 16.3% | 13.6–19.2 |
| Current cigarette smoking among adults | 10.1% | 8.3–12.0 |
| No leisure-time physical activity among adults | 21.2% | 18.0–24.7 |
| Short sleep duration among adults | 34.8% | 30.0–40.0 |
Health StatusCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Fair or poor self-rated health status among adults | 14.3% | 12.3–16.5 |
| Frequent mental distress among adults | 14.4% | 12.7–16.2 |
| Frequent physical distress among adults | 11.7% | 10.2–13.3 |
DisabilityCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Cognitive disability among adults | 10.7% | 9.3–12.2 |
| Any disability among adults | 23.6% | 20.4–26.9 |
| Hearing disability among adults | 5.9% | 5.1–6.7 |
| Independent living disability among adults | 6.1% | 5.3–6.9 |
| Mobility disability among adults | 10.5% | 8.9–12.2 |
| Self-care disability among adults | 2.9% | 2.5–3.2 |
| Vision disability among adults | 3.8% | 3.3–4.2 |
Health-Related Social NeedsCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Lack of social and emotional support among adults | 21.1% | 18.3–24.2 |
| Food insecurity in the past 12 months among adults | 9.2% | 7.7–10.9 |
| Received food stamps in the past 12 months among adults | 5.2% | 4.1–6.3 |
| Housing insecurity in the past 12 months among adults | 8.4% | 7.1–9.7 |
| Lack of reliable transportation in the past 12 months among adults | 5.5% | 4.8–6.3 |
| Loneliness among adults | 30.2% | 26.3–34.4 |
| Utility services shut-off threat in the past 12 months among adults | 4.9% | 4.2–5.7 |
Community & economyCensus ACS 5-Year · 2024 release · observed
| Measure | Value | US median (p10–p90) | NJ median (p10–p90) |
|---|---|---|---|
| Poverty rate | 4.6% | 10.6% (3.1–25.8%) n=32,364 | 5.8% (1.8–16.1%) n=588 |
| Uninsured 18–64 | 3.1% | 9.0% (1.5–24.3%) n=32,286 | 5.6% (1.2–16.1%) n=585 |
| No HS diploma (25+) | 5.7% | 7.9% (1.8–20.7%) n=32,505 | 5.3% (1.4–15.4%) n=589 |
| Bachelor's or higher (25+) | 48.3% | 23.3% (9.2–53.6%) n=32,505 | 44.2% (20.0–72.5%) n=589 |
| Unemployment rate (16+) | 3.9% | 3.9% (0.0–9.8%) n=32,274 | 5.3% (2.5–9.7%) n=583 |
| Households without a vehicle | 1.2% | 3.9% (0.0–12.5%) n=32,322 | 4.8% (0.8–17.6%) n=585 |
| Broadband subscription | 94.0% | 89.3% (75.1–97.1%) n=32,322 | 94.4% (88.0–98.5%) n=585 |
| Housing cost burden (≥30% income) | 22.1% | 23.7% (10.6–40.0%) n=32,322 | 31.7% (22.1–46.5%) n=585 |
| Homeownership rate | 88.3% | 78.7% (51.7–94.0%) n=32,322 | 77.5% (39.3–94.9%) n=585 |
| Crowded housing (>1 per room) | 0.0% | 1.3% (0.0–6.3%) n=32,322 | 1.4% (0.0–7.4%) n=585 |
| Foreign-born population | 12.9% | 2.6% (0.0–18.6%) n=32,553 | 13.7% (3.3–39.5%) n=590 |
| Single-parent households | 47.2% | 53.6% (37.3–74.1%) n=32,087 | 49.6% (35.2–64.9%) n=581 |
| Population 65+ | 19.5% | 19.4% (10.8–33.6%) n=32,553 | 17.8% (11.7–27.5%) n=590 |
| Median age | 43.7 yr | 42.2 yr (33.0–56.3) n=32,292 | 42.0 yr (35.6–51.8) n=582 |
| Median household income | $111,599 | $72,070 ($46,039–$118,707) n=30,318 | $111,711 ($68,311–$188,075) n=565 |
| Median home value | $316,200 | $222,200 ($100,300–$579,820) n=30,049 | $449,450 ($250,890–$845,440) n=564 |
| Median gross rent | $1,835 | $1,021 ($677–$1,912) n=25,670 | $1,781 ($1,267–$2,530) n=516 |
Life expectancyNCHS / RWJF USALEEP · model-based
| Measure | Value | US median (p10–p90) | NJ median (p10–p90) |
|---|---|---|---|
| Life expectancy at birth | 77.9 yr ± 0.76 | 78.9 yr (74.7–82.8) n=31,308 | 80.4 yr (76.6–83.7) n=571 |
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 0.76 years of 77.9, 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