ZIP code
46730
in Corunna, IndianaPopulation 1,299
47.50/ 100
Ranked #19,551 of 32,066 US ZIPs (bottom 39%)
Ranked #418 of 757 Indiana ZIPs (bottom 45%)
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.
Mammography
66.6%
in the bottom 4.8% nationally
Higher is healthier
ST1stUS5thDefinition & source ›
The estimated share of women aged 50–74 who had a mammogram within the past two years.
Full methodology ›Child-care access
0.76 per 1,000 residents
in the top 4.4% nationally
Higher is healthier
ST98thUS96thDefinition & source ›
The number of child day-care services 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 ›Transportation noise
14.5%
in the top 4.6% nationally
Lower is healthier
ST95thUS95thDefinition & source ›
The modeled share of residents exposed to average road, rail, and aviation noise at or above 55 decibels — a noticeable background presence.
Full methodology ›Arsenic in groundwater
24.2%
in the top 4.7% nationally
Lower is healthier
ST81stUS95thDefinition & source ›
The modeled probability that untreated groundwater in this area — the source private wells draw on — exceeds the federal arsenic limit of 10 micrograms per liter.
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 ›Loud transportation noise
2.6%
in the top 5.0% nationally
Lower is healthier
ST96thUS95thDefinition & source ›
The modeled share of residents exposed to average road, rail, and aviation noise at or above 65 decibels — around the volume of normal conversation.
Full methodology ›Homeownership rate
97.6%
in the top 6.0% nationally
Higher is healthier
ST94thUS94thDefinition & source ›
The share of occupied homes that are owned, rather than rented, by the people living in them.
Full methodology ›Poverty rate
2.1%
in the bottom 7.2% nationally
Lower is healthier
ST7thUS7thDefinition & source ›
The share of residents whose income is below the federal poverty line, from the Census Bureau’s American Community Survey.
Full methodology ›Obesity
44.4%
in the top 5.4% nationally
Lower is healthier
ST92ndUS95thDefinition & source ›
The estimated share of adults with obesity, defined as a body-mass index of 30 or higher.
Full methodology ›Radon
2.8 pCi/L
in the top 13.6% nationally
Lower is healthier
ST92ndUS86thDefinition & source ›
The modeled typical indoor radon level for this area, in picocuries per liter — the EPA recommends fixing a home at 4 pCi/L or above.
Modeled from indoor-radon measurements. In Alaska and Hawaii, where those measurements are not published, a US Geological Survey geologic radon-potential category stands in — a coarser input, disclosed rather than hidden.
Full methodology ›Median household income
$116,181
in the top 11.0% nationally
Higher is healthier
ST96thUS89thDefinition & source ›
The middle household income in this ZIP — half of households earn more, half earn less — in dollars per year.
Full methodology ›The read
Corunna, Indiana (ZIP 46730) ranks in the bottom 39% nationally (19,551st) and the bottom 45% of Indiana (418th).
Several signals sit on each side of the ledger here: childcare stands in the top 4.4% nationally, and homeownership sits in the top 6.0% nationally. Poverty resides in the bottom 7.2% nationally, and household income stands in the top 11.0% nationally. Working the other way, modeled mammography sits in the bottom 4.8% nationally, transportation noise resides in the top 4.6% nationally, and arsenic stands in the top 4.7% nationally. Modeled loud transportation noise sits in the top 5.0% nationally, obesity resides in the top 5.4% nationally, and radon stands in the top 13.6% nationally.
For context, arsenic is a natural groundwater contaminant, here a modeled estimate of the chance private-well levels exceed a benchmark. Radon is a radioactive soil gas the EPA identifies as the top cause of lung cancer in nonsmokers. Transportation noise is the modeled share of an area exposed to average road, rail, and air noise at or above 55 decibels. The closest ZIP that ranks healthier overall is ZIP 46705, 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.
Compared with the ZIP codes measured across all nine scoring domains — not with all US ZIP codes.
Lifting this score
Social Need / SDOH
healthier than 67%
16%
Climate / Disaster Risk
healthier than 84%
5%
About typical
Disability
healthier than 59%
7%
Healthcare Access
healthier than 46%
5%
Holding it back
Chronic Disease Burden
healthier than 34%
21%
Environmental Hazard
healthier than 14%
14%
Preventive Care
healthier than 40%
13%
Risk Behavior
healthier than 31%
11%
Mental Health
healthier than 24%
8%
Lifting this score
Social Need / SDOH
healthier than 73%
16%
Disability
healthier than 63%
7%
Climate / Disaster Risk
healthier than 96%
5%
About typical
Chronic Disease Burden
healthier than 46%
21%
Mental Health
healthier than 47%
8%
Healthcare Access
healthier than 46%
5%
Holding it back
Environmental Hazard
healthier than 19%
14%
Preventive Care
healthier than 23%
13%
Risk Behavior
healthier than 37%
11%
“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 ›
Nearby & similar ZIPs
Editorially selected — see how this ZIP compares to nearby and similar places.
Nearby
46705
Indianashares a border
Score 49.57
Closest healthier
46706
Indianashares a border
Score 49.49
Similar health profile
46562
Indiana98% similar profile
Score 48.03
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 | 30.4% | 27.0–33.8 |
| High blood pressure among adults | 39.5% | 35.3–43.7 |
| Cancer (non-skin) or melanoma among adults | 9.1% | 8.3–10.1 |
| Current asthma among adults | 11.2% | 10.0–12.6 |
| Coronary heart disease among adults | 7.4% | 6.6–8.4 |
| Chronic obstructive pulmonary disease among adults | 8.8% | 7.5–10.1 |
| Depression among adults | 26.2% | 22.6–30.1 |
| Diagnosed diabetes among adults | 13.4% | 11.6–15.4 |
| High cholesterol among adults who have ever been screened | 39.6% | 35.4–44.1 |
| Obesity among adults | 44.4% | 36.7–52.3 |
| Stroke among adults | 3.6% | 3.2–4.0 |
| All teeth lost among adults aged >=65 years | 15.7% | 12.8–18.9 |
PreventionCDC PLACES 2022 / 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Current lack of health insurance among adults aged 18-64 years | 7.5% | 6.2–9.2 |
| Taking medicine to control high blood pressure among adults with high blood pressure | 78.1% | 75.1–80.8 |
| Visits to doctor for routine checkup within the past year among adults | 79.8% | 76.4–82.9 |
| Cholesterol screening among adults | 86.5% | 84.7–88.3 |
| Colorectal cancer screening among adults aged 45–75 years | 65.6% | 60.7–70.5 |
| Visited dentist or dental clinic in the past year among adults | 63.5% | 59.8–67.0 |
| Mammography use among women aged 50-74 years | 66.6% | 58.2–74.6 |
Health Risk BehaviorsCDC PLACES 2022 / 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Binge drinking among adults | 17.0% | 14.1–20.2 |
| Current cigarette smoking among adults | 17.4% | 14.6–20.3 |
| No leisure-time physical activity among adults | 25.5% | 21.0–30.2 |
| Short sleep duration among adults | 37.4% | 31.2–44.0 |
Health StatusCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Fair or poor self-rated health status among adults | 20.6% | 17.6–23.8 |
| Frequent mental distress among adults | 17.8% | 15.8–20.1 |
| Frequent physical distress among adults | 14.6% | 12.7–16.7 |
DisabilityCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Cognitive disability among adults | 14.9% | 13.1–17.0 |
| Any disability among adults | 30.5% | 26.2–35.1 |
| Hearing disability among adults | 7.6% | 6.7–8.6 |
| Independent living disability among adults | 7.9% | 6.8–9.0 |
| Mobility disability among adults | 14.2% | 12.1–16.6 |
| Self-care disability among adults | 3.7% | 3.2–4.2 |
| Vision disability among adults | 4.6% | 4.0–5.2 |
Health-Related Social NeedsCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Lack of social and emotional support among adults | 23.7% | 20.1–27.4 |
| Food insecurity in the past 12 months among adults | 12.5% | 10.3–15.0 |
| Received food stamps in the past 12 months among adults | 7.1% | 5.8–8.7 |
| Housing insecurity in the past 12 months among adults | 9.8% | 8.2–11.6 |
| Lack of reliable transportation in the past 12 months among adults | 6.7% | 5.8–7.7 |
| Loneliness among adults | 32.2% | 27.4–37.3 |
| Utility services shut-off threat in the past 12 months among adults | 7.3% | 6.3–8.5 |
Community & economyCensus ACS 5-Year · 2024 release · observed
| Measure | Value | US median (p10–p90) | IN median (p10–p90) |
|---|---|---|---|
| Poverty rate | 2.1% | 10.6% (3.1–25.8%) n=32,364 | 9.8% (3.3–23.6%) n=764 |
| Uninsured 18–64 | 2.8% | 9.0% (1.5–24.3%) n=32,286 | 8.3% (2.5–19.0%) n=761 |
| No HS diploma (25+) | 3.9% | 7.9% (1.8–20.7%) n=32,505 | 8.8% (3.0–19.3%) n=766 |
| Bachelor's or higher (25+) | 25.2% | 23.3% (9.2–53.6%) n=32,505 | 19.4% (8.1–38.5%) n=766 |
| Unemployment rate (16+) | 2.7% | 3.9% (0.0–9.8%) n=32,274 | 3.4% (0.0–8.2%) n=760 |
| Households without a vehicle | 1.9% | 3.9% (0.0–12.5%) n=32,322 | 3.6% (0.0–11.5%) n=764 |
| Broadband subscription | 86.1% | 89.3% (75.1–97.1%) n=32,322 | 88.8% (76.7–95.9%) n=764 |
| Housing cost burden (≥30% income) | 14.3% | 23.7% (10.6–40.0%) n=32,322 | 20.0% (9.8–33.1%) n=764 |
| Homeownership rate | 97.6% | 78.7% (51.7–94.0%) n=32,322 | 81.7% (58.9–94.5%) n=764 |
| Crowded housing (>1 per room) | 0.0% | 1.3% (0.0–6.3%) n=32,322 | 1.1% (0.0–4.2%) n=764 |
| Foreign-born population | 0.5% | 2.6% (0.0–18.6%) n=32,553 | 1.3% (0.0–8.8%) n=767 |
| Single-parent households | 63.5% | 53.6% (37.3–74.1%) n=32,087 | 53.2% (40.5–69.1%) n=756 |
| Population 65+ | 15.9% | 19.4% (10.8–33.6%) n=32,553 | 18.2% (11.0–26.5%) n=767 |
| Median age | 40.5 yr | 42.2 yr (33.0–56.3) n=32,292 | 40.5 yr (32.5–49.6) n=756 |
| Median household income | $116,181 | $72,070 ($46,039–$118,707) n=30,318 | $71,016 ($50,417–$99,531) n=721 |
| Median home value | $316,500 | $222,200 ($100,300–$579,820) n=30,049 | $178,250 ($109,430–$287,310) n=724 |
| Median gross rent | — | $1,021 ($677–$1,912) n=25,670 | $925 ($704–$1,261) n=640 |
Life expectancyNCHS / RWJF USALEEP · model-based
| Measure | Value | US median (p10–p90) | IN median (p10–p90) |
|---|---|---|---|
| Life expectancy at birth | 79.5 yr ± 1.15 | 78.9 yr (74.7–82.8) n=31,308 | 78.5 yr (75.1–81.5) n=754 |
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 1.15 years of 79.5, 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