ZIP code
37115
in Madison, TennesseePopulation 40,615
40.18/ 100
Ranked #26,639 of 32,066 US ZIPs (bottom 17%)
Ranked #329 of 616 Tennessee ZIPs (bottom 47%)
Ranked #100 of 110 Nashville-Davidson--Murfreesboro--Franklin, TN ZIPs (bottom 9.1%)
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.
Subsidized affordable housing
1,113 units
in the top 1.2% nationally
Higher is healthier
ST99thUS99thDefinition & source ›
The number of affordable rental units in this ZIP supported by the federal Low-Income Housing Tax Credit program.
Full methodology ›Uninsured (under 65)
18.6%
in the top 5.8% nationally
Lower is healthier
ST98thUS94thDefinition & source ›
The estimated share of adults aged 18–64 with no current health-insurance coverage.
Full methodology ›Homeownership rate
43.3%
in the bottom 6.2% nationally
Higher is healthier
ST5thUS6thDefinition & source ›
The share of occupied homes that are owned, rather than rented, by the people living in them.
Full methodology ›Housing-cost burden
44%
in the top 6.2% nationally
Lower is healthier
ST97thUS94thDefinition & source ›
The share of households spending 30% or more of their income on housing.
Full methodology ›Cognitive disability
20.4%
in the top 7.8% nationally
Lower is healthier
ST76thUS92ndDefinition & source ›
The estimated share of adults with serious difficulty concentrating, remembering, or making decisions.
Full methodology ›Air-toxics cancer risk
38.1 per million
in the top 7.9% nationally
Lower is healthier
ST87thUS92ndDefinition & source ›
The EPA’s modeled estimate of added lifetime cancer risk from breathing outdoor air toxics, in cases per million people exposed over a lifetime.
Full methodology ›Fair or poor health
29.5%
in the top 9.3% nationally
Lower is healthier
ST84thUS91stDefinition & source ›
The estimated share of adults who rate their own general health as fair or poor.
Full methodology ›Outpatient-care access
0.48 per 1,000 residents
in the top 8.6% nationally
Higher is healthier
ST94thUS91stDefinition & 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 ›Expected annual disaster loss
$0
in the top 9.7% nationally
Lower is healthier
ST81stUS90thDefinition & source ›
FEMA’s modeled estimate, in dollars per year, of the average harm to people expected from natural hazards — an annualized average, not a forecast for any single year.
Full methodology ›Loud transportation noise
1.7%
in the top 9.9% nationally
Lower is healthier
ST97thUS90thDefinition & 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 ›The read
Madison, Tennessee (ZIP 37115), by its composite score, sits in the bottom 17% nationally (26,639th) and the bottom 47% of Tennessee (329th).
The data opens on a genuinely even set of readings: subsidized affordable housing registers in the top 1.2% nationally. Distance to an emergency room settles at the national minimum, shared with about 11% of ZIPs. Outpatient sits in the top 8.6% nationally. On the other side, modeled uninsured lies in the top 5.8% nationally, homeownership rests in the bottom 6.2% nationally, and housing-cost burden resides in the top 6.2% nationally. Modeled cognitive disability is in the top 7.8% nationally, air-toxics cancer risk lands in the top 7.9% nationally, and fair or poor health stands in the top 9.3% nationally. Modeled expected annual loss registers in the top 9.7% nationally.
Next to the surrounding area, park land runs far lower than the surrounding ZIPs on this measure. For anyone unfamiliar, air-toxics cancer risk is a modeled EPA estimate of added lifetime cancer risk from breathing outdoor air, per million people. Expected annual loss is FEMA's modeled estimate, in dollars, of average yearly harm to people from natural hazards. Subsidized affordable housing is the main federal tax-credit program (HUD) funding affordable rental housing, counted as local units it supports. For a healthier comparison close by, see ZIP 37072, 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 Nashville-Davidson--Murfreesboro--Franklin, TN metro area.
Compared with the ZIP codes measured across all nine scoring domains — not with all US ZIP codes.
Lifting this score
Healthcare Access
in the top 0.00%
5%
About typical
Chronic Disease Burden
healthier than 41%
21%
Social Need / SDOH
healthier than 58%
16%
Holding it back
Environmental Hazard
healthier than 16%
14%
Preventive Care
healthier than 14%
13%
Risk Behavior
healthier than 14%
11%
Mental Health
healthier than 6%
8%
Disability
healthier than 17%
7%
Climate / Disaster Risk
healthier than 30%
5%
Lifting this score
Chronic Disease Burden
healthier than 75%
21%
Social Need / SDOH
healthier than 63%
16%
Healthcare Access
in the top 0.00%
5%
About typical
Mental Health
healthier than 46%
8%
Holding it back
Environmental Hazard
healthier than 11%
14%
Preventive Care
healthier than 11%
13%
Risk Behavior
healthier than 25%
11%
Disability
healthier than 39%
7%
Climate / Disaster Risk
healthier than 23%
5%
Lifting this score
Healthcare Access
in the top 0.00%
5%
Holding it back
Chronic Disease Burden
healthier than 34%
21%
Social Need / SDOH
healthier than 31%
16%
Environmental Hazard
healthier than 18%
14%
Preventive Care
healthier than 14%
13%
Risk Behavior
healthier than 6%
11%
Mental Health
healthier than 28%
8%
Disability
healthier than 5%
7%
Climate / Disaster Risk
healthier than 11%
5%
“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
3 of our published findings list 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 74.7 ± 1.0 years. A median household income of $54,566 predicts 77.7 years — 3.0 years below.
Ranked #4,154 of the 5,842 ZIP codes this finding names, ordered by years above what income predicts, highest first.
Below its nearby ZIPs
The ZIP codes that outlive their neighbors
Estimated life expectancy is 74.7 ± 1.0 years. The 40 nearest ZIP codes with estimates average 76.7 years — 2.1 years below them.
Ranked #1,627 of the 3,687 ZIP codes this finding names, ordered by years above the nearby-ZIP average, highest first.
Highest-risk tenth
Air toxics and the years between the two ends of the risk scale
Modeled air-toxics cancer risk is 38.1 cases per million — among the tenth of compared ZIP codes with the most. Estimated life expectancy is 74.7 ± 1.0 years.
Ranked #1,729 of the 4,173 ZIP codes this finding names, ordered by modeled air-toxics risk, highest first.
Nearby & similar ZIPs
Editorially selected — see how this ZIP compares to nearby and similar places.
Nearby
37072
Tennesseeshares a border
Score 48.41
Closest healthier
37075
Tennesseeshares a border
Score 54.79
Similar health profile
37311
Tennessee98% similar profile
Score 38.01
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 | 30.0% | 27.2–32.9 |
| High blood pressure among adults | 39.5% | 36.1–43.0 |
| Cancer (non-skin) or melanoma among adults | 6.4% | 5.8–7.1 |
| Current asthma among adults | 11.6% | 10.3–12.9 |
| Coronary heart disease among adults | 6.9% | 6.2–7.5 |
| Chronic obstructive pulmonary disease among adults | 9.3% | 8.3–10.2 |
| Depression among adults | 28.2% | 24.9–31.6 |
| Diagnosed diabetes among adults | 15.3% | 13.6–17.2 |
| High cholesterol among adults who have ever been screened | 36.9% | 33.4–40.4 |
| Obesity among adults | 37.6% | 32.3–42.8 |
| Stroke among adults | 4.2% | 3.9–4.5 |
| All teeth lost among adults aged >=65 years | 17.2% | 14.3–20.4 |
PreventionCDC PLACES 2022 / 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Current lack of health insurance among adults aged 18-64 years | 18.6% | 16.5–20.9 |
| Taking medicine to control high blood pressure among adults with high blood pressure | 75.4% | 72.6–78.0 |
| Visits to doctor for routine checkup within the past year among adults | 75.8% | 72.5–78.9 |
| Cholesterol screening among adults | 84.5% | 82.6–86.3 |
| Colorectal cancer screening among adults aged 45–75 years | 62.0% | 57.5–66.5 |
| Visited dentist or dental clinic in the past year among adults | 53.2% | 50.1–56.5 |
| Mammography use among women aged 50-74 years | 73.8% | 66.8–80.1 |
Health Risk BehaviorsCDC PLACES 2022 / 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Binge drinking among adults | 14.7% | 12.4–17.3 |
| Current cigarette smoking among adults | 19.7% | 17.4–22.1 |
| No leisure-time physical activity among adults | 33.7% | 29.8–37.9 |
| Short sleep duration among adults | 39.1% | 34.6–43.8 |
Health StatusCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Fair or poor self-rated health status among adults | 29.5% | 26.7–32.4 |
| Frequent mental distress among adults | 21.3% | 19.2–23.6 |
| Frequent physical distress among adults | 16.6% | 14.9–18.5 |
DisabilityCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Cognitive disability among adults | 20.4% | 18.4–22.5 |
| Any disability among adults | 40.1% | 36.4–44.0 |
| Hearing disability among adults | 7.2% | 6.4–8.0 |
| Independent living disability among adults | 11.8% | 10.7–13.1 |
| Mobility disability among adults | 19.0% | 17.0–21.1 |
| Self-care disability among adults | 5.6% | 5.1–6.0 |
| Vision disability among adults | 7.8% | 7.2–8.5 |
Community & economyCensus ACS 5-Year · 2024 release · observed
| Measure | Value | US median (p10–p90) | TN median (p10–p90) |
|---|---|---|---|
| Poverty rate | 17.0% | 10.6% (3.1–25.8%) n=32,364 | 13.8% (5.1–26.1%) n=609 |
| Uninsured 18–64 | 25.8% | 9.0% (1.5–24.3%) n=32,286 | 14.0% (5.9–24.0%) n=615 |
| No HS diploma (25+) | 15.3% | 7.9% (1.8–20.7%) n=32,505 | 11.6% (4.2–19.5%) n=613 |
| Bachelor's or higher (25+) | 25.6% | 23.3% (9.2–53.6%) n=32,505 | 19.0% (10.0–42.6%) n=613 |
| Unemployment rate (16+) | 5.1% | 3.9% (0.0–9.8%) n=32,274 | 4.0% (0.4–9.6%) n=613 |
| Households without a vehicle | 12.4% | 3.9% (0.0–12.5%) n=32,322 | 3.9% (0.3–10.1%) n=608 |
| Broadband subscription | 85.9% | 89.3% (75.1–97.1%) n=32,322 | 86.7% (76.0–94.9%) n=608 |
| Housing cost burden (≥30% income) | 44.0% | 23.7% (10.6–40.0%) n=32,322 | 21.4% (11.8–33.6%) n=608 |
| Homeownership rate | 43.3% | 78.7% (51.7–94.0%) n=32,322 | 77.7% (53.4–91.5%) n=608 |
| Crowded housing (>1 per room) | 4.2% | 1.3% (0.0–6.3%) n=32,322 | 1.5% (0.0–4.5%) n=608 |
| Foreign-born population | 18.6% | 2.6% (0.0–18.6%) n=32,553 | 1.8% (0.0–8.3%) n=617 |
| Single-parent households | 40.2% | 53.6% (37.3–74.1%) n=32,087 | 52.6% (39.1–68.7%) n=608 |
| Population 65+ | 14.1% | 19.4% (10.8–33.6%) n=32,553 | 19.0% (11.5–27.9%) n=617 |
| Median age | 38.4 yr | 42.2 yr (33.0–56.3) n=32,292 | 42.3 yr (33.8–52.5) n=615 |
| Median household income | $54,566 | $72,070 ($46,039–$118,707) n=30,318 | $61,577 ($42,745–$94,822) n=594 |
| Median home value | $307,500 | $222,200 ($100,300–$579,820) n=30,049 | $215,100 ($120,900–$397,120) n=593 |
| Median gross rent | $1,320 | $1,021 ($677–$1,912) n=25,670 | $908 ($659–$1,523) n=516 |
Life expectancyNCHS / RWJF USALEEP · model-based
| Measure | Value | US median (p10–p90) | TN median (p10–p90) |
|---|---|---|---|
| Life expectancy at birth | 74.7 yr ± 0.52 | 78.9 yr (74.7–82.8) n=31,308 | 75.1 yr (72.6–78.1) n=587 |
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 0.52 years of 74.7, 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