ZIP code
41230
in Louisa, KentuckyPopulation 12,638
29.35/ 100
Ranked #30,897 of 32,066 US ZIPs (bottom 3.7%)
Ranked #484 of 742 Kentucky ZIPs (bottom 35%)
Ranked #52 of 65 Huntington-Ashland, WV-KY-OH ZIPs (bottom 20%)
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
27.8%
in the top 4.6% nationally
Lower is healthier
ST70thUS95thDefinition & source ›
The estimated share of adults aged 65 and older who have lost all of their natural teeth.
Full methodology ›Tree cover
83.8%
in the top 3.5% nationally
Higher is healthier
ST78thUS97thDefinition & source ›
The share of this ZIP’s land area covered by forest.
Full methodology ›Mental-health provider access
0.16 per 1,000 residents
in the top 6.2% nationally
Higher is healthier
ST92ndUS94thDefinition & 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 ›Pharmacy access
0.39 per 1,000 residents
in the top 8.4% nationally
Higher is healthier
ST86thUS92ndDefinition & source ›
The number of pharmacies 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 ›Fiber broadband
96.6%
in the top 8.6% nationally
Higher is healthier
ST86thUS91stDefinition & source ›
The share of homes where fiber-optic internet service is available.
Full methodology ›Short sleep
42%
in the top 9.2% nationally
Lower is healthier
ST57thUS91stDefinition & source ›
The estimated share of adults who usually sleep less than seven hours in a 24-hour period.
Full methodology ›Median household income
$45,239
in the bottom 9.3% nationally
Higher is healthier
ST25thUS9thDefinition & source ›
The middle household income in this ZIP — half of households earn more, half earn less — in dollars per year.
Full methodology ›Physician access
1.2 per 1,000 residents
in the top 16% nationally
Higher is healthier
ST90thUS84thDefinition & 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 ›The read
With coverage still partial across the sources, Louisa, Kentucky (ZIP 41230) lands in the bottom 3.7% nationally (30,897th) and the bottom 35% of Kentucky (484th), based on limited data; treat as directional.
This area's available measures are set out plainly: modeled tree cover registers in the top 3.5% nationally. Distance to an emergency room resides at the national minimum, shared with about 11% of ZIPs. Mental-health providers settles in the top 6.2% nationally, and pharmacy is in the top 8.4% nationally. Fiber broadband sits in the top 8.6% nationally. Distance to a community health center lands at the national minimum, shared with about 23% of ZIPs. Outpatient lies in the top 11.9% nationally. Distance to a nursing home stands at the national minimum, shared with about 27% of ZIPs. Against that, modeled tooth loss rests in the top 4.6% nationally, and short sleep registers in the top 9.2% nationally.
Defined simply, distance to a community health center is a federally funded (HRSA) community health center serving everyone regardless of ability to pay. ZIP 25555, just across the boundary, comes out healthier overall.
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 Huntington-Ashland, WV-KY-OH 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%
6%
About typical
Climate / Disaster Risk
healthier than 54%
6%
Holding it back
Social Need / SDOH
healthier than 21%
19%
Environmental Hazard
healthier than 38%
16%
Preventive CarePartial
healthier than 12%
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
Environmental Hazard
healthier than 85%
16%
Climate / Disaster Risk
in the top 0.00%
6%
Healthcare Access
in the top 0.00%
6%
About typical
Social Need / SDOH
healthier than 43%
19%
Holding it back
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.
Lifting this score
Healthcare Access
in the top 0.00%
6%
About typical
Social Need / SDOH
healthier than 45%
19%
Environmental Hazard
healthier than 58%
16%
Climate / Disaster Risk
healthier than 54%
6%
Holding it back
Preventive CarePartial
healthier than 6%
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
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 72.9 ± 1.2 years. A median household income of $45,239 predicts 76.9 years — 4.1 years below.
Ranked #5,111 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
25514
West Virginiashares a border
Score 24.77
Closest healthier
25555
West Virginiashares a border
Score 33.46
Similar health profile
40769
Kentucky100% similar profile
Score 25.16
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 | 27.8% | 23.5–32.2 |
PreventionCDC PLACES 2022 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Colorectal cancer screening among adults aged 45–75 years | 63.7% | 58.5–68.6 |
| Visited dentist or dental clinic in the past year among adults | 49.7% | 45.7–53.5 |
| Mammography use among women aged 50-74 years | 71.0% | 62.6–78.5 |
Health Risk BehaviorsCDC PLACES 2022 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Short sleep duration among adults | 42.0% | 34.9–49.3 |
Community & economyCensus ACS 5-Year · 2024 release · observed
| Measure | Value | US median (p10–p90) | KY median (p10–p90) |
|---|---|---|---|
| Poverty rate | 20.7% | 10.6% (3.1–25.8%) n=32,364 | 17.1% (4.6–39.2%) n=747 |
| Uninsured 18–64 | 8.8% | 9.0% (1.5–24.3%) n=32,286 | 6.9% (0.0–16.5%) n=741 |
| No HS diploma (25+) | 16.3% | 7.9% (1.8–20.7%) n=32,505 | 13.7% (3.8–29.1%) n=748 |
| Bachelor's or higher (25+) | 15.7% | 23.3% (9.2–53.6%) n=32,505 | 14.8% (1.5–33.6%) n=748 |
| Unemployment rate (16+) | 7.1% | 3.9% (0.0–9.8%) n=32,274 | 3.8% (0.0–11.2%) n=733 |
| Households without a vehicle | 4.9% | 3.9% (0.0–12.5%) n=32,322 | 4.6% (0.0–15.0%) n=745 |
| Broadband subscription | 83.7% | 89.3% (75.1–97.1%) n=32,322 | 86.7% (71.5–97.1%) n=745 |
| Housing cost burden (≥30% income) | 20.3% | 23.7% (10.6–40.0%) n=32,322 | 20.9% (6.2–34.7%) n=745 |
| Homeownership rate | 76.2% | 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 | 2.3% | 2.6% (0.0–18.6%) n=32,553 | 0.3% (0.0–5.4%) n=749 |
| Single-parent households | 53.7% | 53.6% (37.3–74.1%) n=32,087 | 52.0% (34.7–75.0%) n=738 |
| Population 65+ | 19.3% | 19.4% (10.8–33.6%) n=32,553 | 18.2% (9.6–29.6%) n=749 |
| Median age | 42.2 yr | 42.2 yr (33.0–56.3) n=32,292 | 41.8 yr (32.3–53.9) n=738 |
| Median household income | $45,239 | $72,070 ($46,039–$118,707) n=30,318 | $57,097 ($34,611–$87,693) n=645 |
| Median home value | $111,700 | $222,200 ($100,300–$579,820) n=30,049 | $144,600 ($66,860–$265,120) n=643 |
| Median gross rent | $762 | $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 | 72.9 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 72.9, 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