ZIP code
40215
in Louisville, KentuckyPopulation 20,532
18.21/ 100
Ranked #31,954 of 32,066 US ZIPs (bottom 0.4%)
Ranked #693 of 742 Kentucky ZIPs (bottom 6.7%)
Ranked #109 of 114 Louisville/Jefferson County, KY-IN ZIPs (bottom 4.4%)
Ranks are modeled estimates — ZIPs a few hundred places apart are effectively tied.
Some domains have limited local data — read this Score as directional
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.
Tooth loss
32.5%
in the top 2.0% nationally
Lower is healthier
ST86thUS98thDefinition & source ›
The estimated share of adults aged 65 and older who have lost all of their natural teeth.
Full methodology ›Industrial-pollution burden
in the top 2.2% nationally
Lower is healthier
ST97thUS98thDefinition & source ›
The EPA’s modeled screening score for industrial chemical releases, weighting the amounts released by their toxicity and how many people live nearby — a relative comparison score, not a measured exposure.
Full methodology ›Short sleep
44.5%
in the top 3.7% nationally
Lower is healthier
ST86thUS96thDefinition & source ›
The estimated share of adults who usually sleep less than seven hours in a 24-hour period.
Full methodology ›Walkability
180 intersections/sq mi
in the top 3.4% nationally
Higher is healthier
ST99thUS97thDefinition & source ›
The number of street intersections per square mile — a standard street-connectivity measure; denser networks correlate with more walkable neighborhoods.
Full methodology ›Subsidized affordable housing
417 units
in the top 5.6% nationally
Higher is healthier
ST98thUS94thDefinition & source ›
The number of affordable rental units in this ZIP supported by the federal Low-Income Housing Tax Credit program.
Full methodology ›Households without a vehicle
17.3%
in the top 5.7% nationally
Lower is healthier
ST94thUS94thDefinition & source ›
The share of households with no vehicle available.
Full methodology ›Homeownership rate
43.6%
in the bottom 6.3% nationally
Higher is healthier
ST3rdUS6thDefinition & source ›
The share of occupied homes that are owned, rather than rented, by the people living in them.
Full methodology ›Unemployment rate
11.3%
in the top 7.3% nationally
Lower is healthier
ST90thUS93rdDefinition & source ›
The share of the civilian labor force that is unemployed.
Full methodology ›Elder-services access
0.19 per 1,000 residents
in the top 7.6% nationally
Higher is healthier
ST95thUS92ndDefinition & source ›
The number of services for older adults and people with disabilities 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 ›Poverty rate
27.7%
in the top 8.4% nationally
Lower is healthier
ST77thUS92ndDefinition & source ›
The share of residents whose income is below the federal poverty line, from the Census Bureau’s American Community Survey.
Full methodology ›The read
On the limited readings gathered so far, ZIP 40215, one of several in Louisville, Kentucky lands in the bottom 0.4% nationally (31,954th) and the bottom 6.7% of Kentucky (693rd), based on limited data; treat as directional.
What the available data indicates is laid out plainly: walkability registers in the top 3.4% nationally, subsidized affordable housing is in the top 5.6% nationally, and elder services lies in the top 7.6% nationally. Set against that, modeled tooth loss registers in the top 2.0% nationally, industrial-pollution burden is in the top 2.2% nationally, and short sleep lies in the top 3.7% nationally. Households without a vehicle registers in the top 5.7% nationally, and homeownership is in the bottom 6.3% nationally. Unemployment lies in the top 7.3% nationally, and poverty registers in the top 8.4% nationally.
Placed beside its immediate neighbors, industrial-pollution burden runs far higher than the surrounding ZIPs on this measure. Put plainly, industrial-pollution burden is the EPA's modeled screening score weighting industrial chemical releases by their toxicity and how many people live nearby. Subsidized affordable housing is the main federal tax-credit program (HUD) funding affordable rental housing, counted as local units it supports. A healthier nearby ZIP overall is ZIP 40208, 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 Louisville/Jefferson County, KY-IN metro area.
Compared with the ZIP codes measured across all nine scoring domains — not with all US ZIP codes.
Lifting this score
Climate / Disaster Risk
healthier than 60%
6%
Healthcare Access
healthier than 80%
6%
Holding it back
Social Need / SDOH
healthier than 21%
19%
Environmental Hazard
healthier than 2%
16%
Preventive CarePartial
healthier than 4%
15%
Not placed: Chronic Disease Burden and Risk Behavior — too little of each is measured here to compare reliably. They still count toward the score (together 38% of it); we just will not publish a standing we cannot stand behind.
No data: Mental Health and Disability — not measured in this ZIP, so it is left out of the score entirely rather than estimated.
Lifting this score
Climate / Disaster Risk
in the top 0.00%
6%
About typical
Social Need / SDOH
healthier than 41%
19%
Holding it back
Environmental Hazard
in the bottom 0.00%
16%
Preventive CarePartial
in the bottom 0.00%
15%
Healthcare Access
in the bottom 0.00%
6%
Not placed: Chronic Disease Burden and Risk Behavior — too little of each is measured here to compare reliably. They still count toward the score (together 38% of it); we just will not publish a standing we cannot stand behind.
No data: Mental Health and Disability — not measured in this ZIP, so it is left out of the score entirely rather than estimated.
Lifting this score
Climate / Disaster Risk
healthier than 62%
6%
Healthcare Access
healthier than 81%
6%
Holding it back
Social Need / SDOH
in the bottom 0.00%
19%
Environmental Hazard
in the bottom 0.00%
16%
Preventive CarePartial
in the bottom 0.00%
15%
Not placed: Chronic Disease Burden and Risk Behavior — too little of each is measured here to compare reliably. They still count toward the score (together 38% of it); we just will not publish a standing we cannot stand behind.
No data: Mental Health and Disability — not measured in this ZIP, so it is left out of the score entirely rather than estimated.
“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
2 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 71.1 ± 1.2 years. A median household income of $43,725 predicts 76.8 years — 5.7 years below.
Ranked #5,693 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 71.1 ± 1.2 years. The 47 nearest ZIP codes with estimates average 77.0 years — 5.9 years below them.
Ranked #3,532 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
40208
Kentuckyshares a border
Score 21.86
Closest healthier
40214
Kentuckyshares a border
Score 32.69
Similar health profile
41332
Kentucky99% similar profile
Score 22.45
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 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| All teeth lost among adults aged >=65 years | 32.5% | 28.2–37.0 |
PreventionCDC PLACES 2022 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Colorectal cancer screening among adults aged 45–75 years | 60.0% | 55.1–64.3 |
| Visited dentist or dental clinic in the past year among adults | 43.2% | 39.8–46.7 |
| Mammography use among women aged 50-74 years | 68.6% | 61.0–75.3 |
Health Risk BehaviorsCDC PLACES 2022 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Short sleep duration among adults | 44.5% | 40.0–49.0 |
Community & economyCensus ACS 5-Year · 2024 release · observed
| Measure | Value | US median (p10–p90) | KY median (p10–p90) |
|---|---|---|---|
| Poverty rate | 27.7% | 10.6% (3.1–25.8%) n=32,364 | 17.1% (4.6–39.2%) n=747 |
| Uninsured 18–64 | 13.7% | 9.0% (1.5–24.3%) n=32,286 | 6.9% (0.0–16.5%) n=741 |
| No HS diploma (25+) | 21.1% | 7.9% (1.8–20.7%) n=32,505 | 13.7% (3.8–29.1%) n=748 |
| Bachelor's or higher (25+) | 14.4% | 23.3% (9.2–53.6%) n=32,505 | 14.8% (1.5–33.6%) n=748 |
| Unemployment rate (16+) | 11.3% | 3.9% (0.0–9.8%) n=32,274 | 3.8% (0.0–11.2%) n=733 |
| Households without a vehicle | 17.3% | 3.9% (0.0–12.5%) n=32,322 | 4.6% (0.0–15.0%) n=745 |
| Broadband subscription | 87.1% | 89.3% (75.1–97.1%) n=32,322 | 86.7% (71.5–97.1%) n=745 |
| Housing cost burden (≥30% income) | 32.2% | 23.7% (10.6–40.0%) n=32,322 | 20.9% (6.2–34.7%) n=745 |
| Homeownership rate | 43.6% | 78.7% (51.7–94.0%) n=32,322 | 78.0% (58.2–96.7%) n=745 |
| Crowded housing (>1 per room) | 2.0% | 1.3% (0.0–6.3%) n=32,322 | 0.7% (0.0–4.8%) n=745 |
| Foreign-born population | 10.3% | 2.6% (0.0–18.6%) n=32,553 | 0.3% (0.0–5.4%) n=749 |
| Single-parent households | 33.2% | 53.6% (37.3–74.1%) n=32,087 | 52.0% (34.7–75.0%) n=738 |
| Population 65+ | 11.6% | 19.4% (10.8–33.6%) n=32,553 | 18.2% (9.6–29.6%) n=749 |
| Median age | 37.1 yr | 42.2 yr (33.0–56.3) n=32,292 | 41.8 yr (32.3–53.9) n=738 |
| Median household income | $43,725 | $72,070 ($46,039–$118,707) n=30,318 | $57,097 ($34,611–$87,693) n=645 |
| Median home value | $114,900 | $222,200 ($100,300–$579,820) n=30,049 | $144,600 ($66,860–$265,120) n=643 |
| Median gross rent | $1,049 | $1,021 ($677–$1,912) n=25,670 | $821 ($592–$1,170) n=466 |
Life expectancyNCHS / RWJF USALEEP · model-based
| Measure | Value | US median (p10–p90) | KY median (p10–p90) |
|---|---|---|---|
| Life expectancy at birth | 71.1 yr ± 0.62 | 78.9 yr (74.7–82.8) n=31,308 | 74.8 yr (71.5–78.1) n=739 |
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 0.62 years of 71.1, 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