ZIP code
48306
in Rochester Hills, MichiganPopulation 28,389
72.00/ 100
Ranked #280 of 32,066 US ZIPs (top 0.9%)
Ranked #7 of 973 Michigan ZIPs (top 0.8%)
Ranked #7 of 215 Detroit-Warren-Dearborn, MI ZIPs (top 3.3%)
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.
Median household income
$163,684
in the top 2.7% nationally
Higher is healthier
ST99thUS97thDefinition & source ›
The middle household income in this ZIP — half of households earn more, half earn less — in dollars per year.
Full methodology ›Lack of transportation
4.0%
in the bottom 1.6% nationally
Lower is healthier
ST1stUS2ndDefinition & source ›
The estimated share of adults who lacked reliable transportation in the past 12 months.
Full methodology ›Housing insecurity
5.6%
in the bottom 1.6% nationally
Lower is healthier
ST2ndUS2ndDefinition & source ›
The estimated share of adults who experienced housing insecurity in the past 12 months.
Full methodology ›Food insecurity
6.5%
in the bottom 2.4% nationally
Lower is healthier
ST1stUS2ndDefinition & source ›
The estimated share of adults who experienced food insecurity in the past 12 months.
Full methodology ›PFAS in drinking water
75%
in the top 3.1% nationally
Lower is healthier
ST94thUS97thDefinition & 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 ›Cognitive disability
8.8%
in the bottom 1.8% nationally
Lower is healthier
ST1stUS2ndDefinition & source ›
The estimated share of adults with serious difficulty concentrating, remembering, or making decisions.
Full methodology ›Utility shut-off threat
4.0%
in the bottom 3.8% nationally
Lower is healthier
ST1stUS4thDefinition & source ›
The estimated share of adults whose household was threatened with a utility shut-off in the past 12 months.
Full methodology ›Short sleep
28.2%
in the bottom 3.6% nationally
Lower is healthier
ST4thUS4thDefinition & source ›
The estimated share of adults who usually sleep less than seven hours in a 24-hour period.
Full methodology ›Tooth loss
3.5%
in the bottom 0.3% nationally
Lower is healthier
ST1stUS1stDefinition & source ›
The estimated share of adults aged 65 and older who have lost all of their natural teeth.
Full methodology ›Independent-living disability
4.8%
in the bottom 1.9% nationally
Lower is healthier
ST1stUS2ndDefinition & 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 ›The read
ZIP 48306, one of several in Rochester Hills, Michigan, on the composite measure, lands in the top 0.9% healthiest ZIPs nationally (280th) and the top 0.8% of Michigan (7th).
The profile cuts both ways, and the readings bear that out: household income lies in the top 2.7% nationally, modeled transportation settles in the bottom 1.6% nationally, and modeled housing insecurity stands in the bottom 1.6% nationally. Modeled food insecurity is in the bottom 2.4% nationally, cognitive disability rests in the bottom 1.8% nationally, and utility shutoff sits in the bottom 3.8% nationally. Modeled short sleep registers in the bottom 3.6% nationally, and tooth loss lands in the bottom 0.3% nationally. Modeled independent living disability resides in the bottom 1.9% nationally. Working the other way, modeled pfas lies in the top 3.1% nationally.
Set against the neighboring ZIPs, park land runs far lower than the surrounding ZIPs on this measure. In everyday language, 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. A healthier neighbor overall sits at ZIP 48098, about 5.0 miles away. Across the board, the area 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 Detroit-Warren-Dearborn, MI 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 89%
21%
Social Need / SDOH
healthier than 97%
16%
Environmental Hazard
healthier than 65%
14%
Preventive Care
healthier than 97%
13%
Risk Behavior
healthier than 97%
11%
Mental Health
healthier than 91%
8%
Disability
healthier than 98%
7%
Climate / Disaster Risk
healthier than 85%
5%
Healthcare Access
healthier than 82%
5%
Nothing measured is holding this score back.
Lifting this score
Chronic Disease Burden
healthier than 95%
21%
Social Need / SDOH
healthier than 98%
16%
Preventive Care
healthier than 96%
13%
Risk Behavior
healthier than 98%
11%
Mental Health
healthier than 98%
8%
Disability
healthier than 99%
7%
Healthcare Access
healthier than 84%
5%
About typical
Environmental Hazard
healthier than 56%
14%
Climate / Disaster Risk
healthier than 52%
5%
Nothing measured is holding this score back.
Lifting this score
Chronic Disease Burden
healthier than 90%
21%
Social Need / SDOH
healthier than 96%
16%
Environmental Hazard
healthier than 87%
14%
Preventive Care
healthier than 93%
13%
Risk Behavior
healthier than 96%
11%
Mental Health
healthier than 94%
8%
Disability
healthier than 96%
7%
Healthcare Access
healthier than 76%
5%
About typical
Climate / Disaster Risk
healthier than 53%
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.
Above its nearby ZIPs
The ZIP codes that outlive their neighbors
Estimated life expectancy is 83.4 ± 1.7 years. The 49 nearest ZIP codes with estimates average 79.5 years — 3.9 years above them.
Ranked #377 of the 3,687 ZIP codes this finding names, ordered by years above the nearby-ZIP average, highest first.
Nearby & similar ZIPs
Editorially selected — see how this ZIP compares to nearby and similar places.
Nearby
48094
Michiganshares a border
Score 56.20
Closest healthier
48098
Michiganabout 5.0 mi away
Score 74.40
Similar health profile
48070
Michigan100% similar profile
Score 74.37
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 | 24.0% | 22.0–26.1 |
| High blood pressure among adults | 31.8% | 29.4–34.2 |
| Cancer (non-skin) or melanoma among adults | 9.5% | 8.7–10.4 |
| Current asthma among adults | 10.0% | 9.0–11.0 |
| Coronary heart disease among adults | 5.2% | 4.7–5.7 |
| Chronic obstructive pulmonary disease among adults | 4.7% | 4.2–5.3 |
| Depression among adults | 20.0% | 17.9–22.3 |
| Diagnosed diabetes among adults | 8.7% | 7.7–9.8 |
| High cholesterol among adults who have ever been screened | 35.0% | 32.4–37.7 |
| Obesity among adults | 27.7% | 24.7–30.9 |
| Stroke among adults | 2.4% | 2.2–2.6 |
| All teeth lost among adults aged >=65 years | 3.5% | 2.9–4.3 |
PreventionCDC PLACES 2022 / 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Current lack of health insurance among adults aged 18-64 years | 3.5% | 2.9–4.2 |
| Taking medicine to control high blood pressure among adults with high blood pressure | 79.0% | 76.3–81.4 |
| Visits to doctor for routine checkup within the past year among adults | 82.1% | 79.7–84.2 |
| Cholesterol screening among adults | 92.0% | 91.0–93.0 |
| Colorectal cancer screening among adults aged 45–75 years | 72.8% | 69.8–75.9 |
| Visited dentist or dental clinic in the past year among adults | 80.2% | 78.2–82.1 |
| Mammography use among women aged 50-74 years | 79.0% | 74.5–83.3 |
Health Risk BehaviorsCDC PLACES 2022 / 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Binge drinking among adults | 16.1% | 13.9–18.2 |
| Current cigarette smoking among adults | 8.1% | 7.0–9.4 |
| No leisure-time physical activity among adults | 15.1% | 13.2–17.1 |
| Short sleep duration among adults | 28.2% | 25.4–31.3 |
Health StatusCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Fair or poor self-rated health status among adults | 11.3% | 10.0–12.7 |
| Frequent mental distress among adults | 12.8% | 11.5–14.2 |
| Frequent physical distress among adults | 9.7% | 8.7–10.8 |
DisabilityCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Cognitive disability among adults | 8.8% | 7.8–9.9 |
| Any disability among adults | 19.2% | 17.2–21.4 |
| Hearing disability among adults | 5.4% | 4.9–6.0 |
| Independent living disability among adults | 4.8% | 4.2–5.3 |
| Mobility disability among adults | 8.2% | 7.3–9.3 |
| Self-care disability among adults | 2.1% | 1.9–2.4 |
| Vision disability among adults | 2.6% | 2.4–2.9 |
Health-Related Social NeedsCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Lack of social and emotional support among adults | 18.5% | 16.1–21.1 |
| Food insecurity in the past 12 months among adults | 6.5% | 5.5–7.7 |
| Received food stamps in the past 12 months among adults | 4.6% | 3.8–5.4 |
| Housing insecurity in the past 12 months among adults | 5.6% | 4.7–6.6 |
| Lack of reliable transportation in the past 12 months among adults | 4.0% | 3.5–4.6 |
| Loneliness among adults | 28.3% | 25.0–31.9 |
| Utility services shut-off threat in the past 12 months among adults | 4.0% | 3.4–4.6 |
Community & economyCensus ACS 5-Year · 2024 release · observed
| Measure | Value | US median (p10–p90) | MI median (p10–p90) |
|---|---|---|---|
| Poverty rate | 2.4% | 10.6% (3.1–25.8%) n=32,364 | 10.7% (4.3–22.3%) n=974 |
| Uninsured 18–64 | 1.8% | 9.0% (1.5–24.3%) n=32,286 | 6.8% (2.5–13.5%) n=975 |
| No HS diploma (25+) | 1.6% | 7.9% (1.8–20.7%) n=32,505 | 6.7% (2.5–14.2%) n=974 |
| Bachelor's or higher (25+) | 71.6% | 23.3% (9.2–53.6%) n=32,505 | 22.1% (11.4–48.3%) n=974 |
| Unemployment rate (16+) | 3.9% | 3.9% (0.0–9.8%) n=32,274 | 4.6% (1.3–10.0%) n=974 |
| Households without a vehicle | 1.7% | 3.9% (0.0–12.5%) n=32,322 | 4.5% (0.9–10.8%) n=973 |
| Broadband subscription | 97.9% | 89.3% (75.1–97.1%) n=32,322 | 88.8% (79.5–95.5%) n=973 |
| Housing cost burden (≥30% income) | 15.6% | 23.7% (10.6–40.0%) n=32,322 | 22.5% (14.8–32.9%) n=973 |
| Homeownership rate | 92.8% | 78.7% (51.7–94.0%) n=32,322 | 85.3% (62.2–94.6%) n=973 |
| Crowded housing (>1 per room) | 0.1% | 1.3% (0.0–6.3%) n=32,322 | 1.1% (0.0–3.6%) n=973 |
| Foreign-born population | 16.6% | 2.6% (0.0–18.6%) n=32,553 | 1.8% (0.3–10.0%) n=975 |
| Single-parent households | 51.7% | 53.6% (37.3–74.1%) n=32,087 | 56.5% (43.6–74.2%) n=970 |
| Population 65+ | 17.0% | 19.4% (10.8–33.6%) n=32,553 | 20.5% (13.7–35.2%) n=975 |
| Median age | 43.4 yr | 42.2 yr (33.0–56.3) n=32,292 | 43.6 yr (35.2–58.2) n=974 |
| Median household income | $163,684 | $72,070 ($46,039–$118,707) n=30,318 | $68,216 ($47,282–$105,129) n=962 |
| Median home value | $546,000 | $222,200 ($100,300–$579,820) n=30,049 | $192,350 ($116,360–$355,650) n=952 |
| Median gross rent | $1,709 | $1,021 ($677–$1,912) n=25,670 | $972 ($719–$1,368) n=849 |
Life expectancyNCHS / RWJF USALEEP · model-based
| Measure | Value | US median (p10–p90) | MI median (p10–p90) |
|---|---|---|---|
| Life expectancy at birth | 83.4 yr ± 0.88 | 78.9 yr (74.7–82.8) n=31,308 | 78.6 yr (75.7–81.6) n=940 |
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 0.88 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