ZIP code
36919
in Silas, AlabamaPopulation 1,878
45.29/ 100
Ranked #22,102 of 32,066 US ZIPs (bottom 31%)
Ranked #231 of 619 Alabama ZIPs (top 37%)
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.
Arsenic in groundwater
0.80%
in the bottom 0.3% nationally
Lower is healthier
ST2ndUS1stDefinition & 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 ›Fatal road crashes
58.6 per 100,000 residents per year
in the top 2.5% nationally
Lower is healthier
ST95thUS98thDefinition & source ›
The annual rate of fatal road crashes per 100,000 residents, pooled over a ten-year window.
A rate per resident population. Where a ZIP has too few residents for the rate to be reliable — about 30% of US ZIPs — no value is published rather than an unstable one; those ZIPs are absent from this comparison, not counted as crash-free.
Full methodology ›High blood pressure
49.7%
in the top 3.7% nationally
Lower is healthier
ST75thUS96thDefinition & source ›
The estimated share of adults who have been told by a health professional that they have high blood pressure.
Full methodology ›Housing-cost burden
6.4%
in the bottom 6.0% nationally
Lower is healthier
ST5thUS6thDefinition & source ›
The share of households spending 30% or more of their income on housing.
Full methodology ›Humid extreme heat
143.5 days/year
in the top 6.4% nationally
Lower is healthier
ST87thUS94thDefinition & source ›
The average number of days per year when modeled heat stress — temperature, humidity, sun, and wind combined — reaches levels hard on the body outdoors.
Full methodology ›Slow internet speeds
1.6%
in the top 7.3% nationally
Lower is healthier
ST94thUS93rdDefinition & source ›
The share of homes whose fastest available download speed is under 10 Mbps.
Full methodology ›Binge drinking
12.0%
in the bottom 6.8% nationally
Lower is healthier
ST22ndUS7thDefinition & source ›
The estimated share of adults who report binge drinking — five or more drinks on one occasion for men, four or more for women.
Full methodology ›Walkability
2.3 intersections/sq mi
in the bottom 9.3% nationally
Higher is healthier
ST11thUS9thDefinition & source ›
The number of street intersections per square mile — a standard street-connectivity measure; denser networks correlate with more walkable neighborhoods.
Full methodology ›Distance to a nursing home
10.7 mi
in the top 9.8% nationally
Lower is healthier
ST95thUS90thDefinition & source ›
The distance in miles from this ZIP’s edge to the nearest Medicare- or Medicaid-certified nursing home.
Full methodology ›Short sleep
41.8%
in the top 9.9% nationally
Lower is healthier
ST69thUS90thDefinition & source ›
The estimated share of adults who usually sleep less than seven hours in a 24-hour period.
Full methodology ›The read
By the composite health measure, Silas, Alabama (ZIP 36919) ranks in the bottom 31% nationally (22,102nd) and the top 37% of Alabama (231st).
Several measures weigh most on this area's profile, and they come first: fatal road crashes lies in the top 2.5% nationally, and modeled high blood pressure lands in the top 3.7% nationally. Modeled humid heat sits in the top 6.4% nationally, and slow internet speeds is in the top 7.3% nationally. Walkability settles in the bottom 9.3% nationally, distance to a nursing home resides in the top 9.8% nationally, and modeled short sleep registers in the top 9.9% nationally. On the better side, modeled arsenic rests in the bottom 0.3% nationally, housing-cost burden stands in the bottom 6.0% nationally, and modeled binge drinking lies in the bottom 6.8% nationally.
To spell things out, arsenic is a natural groundwater contaminant, here a modeled estimate of the chance private-well levels exceed a benchmark. Humid heat is a modeled heat-stress measure combining temperature, humidity, sun, and wind to gauge heat on the body outdoors. Close by, ZIP 36538, just across the boundary, ranks 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.
Compared with the ZIP codes measured across all nine scoring domains — not with all US ZIP codes.
Lifting this score
Environmental Hazard
healthier than 94%
14%
Preventive Care
healthier than 64%
13%
About typical
Mental Health
healthier than 57%
8%
Holding it back
Chronic Disease Burden
healthier than 17%
21%
Social Need / SDOH
healthier than 22%
16%
Risk Behavior
healthier than 34%
11%
Disability
healthier than 26%
7%
Climate / Disaster Risk
healthier than 19%
5%
Healthcare Access
healthier than 29%
5%
Lifting this score
Environmental Hazard
healthier than 94%
14%
Preventive Care
healthier than 74%
13%
Mental Health
healthier than 84%
8%
Disability
healthier than 61%
7%
About typical
Chronic Disease Burden
healthier than 43%
21%
Social Need / SDOH
healthier than 40%
16%
Risk Behavior
healthier than 60%
11%
Holding it back
Climate / Disaster Risk
healthier than 22%
5%
Healthcare Access
healthier than 23%
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
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.
Clean environment, heavy chronic burden
Where the environment and chronic illness point in opposite directions
Environmental-hazard standing 94.0 (top 10%); chronic-disease standing 16.5 — 78 points apart, cleaner on the environment than it is on chronic illness.
Ranked #625 of the 18,187 ZIP codes this finding names, ordered by the gap from cleanest environment to heaviest chronic burden, highest first.
Nearby & similar ZIPs
Editorially selected — see how this ZIP compares to nearby and similar places.
Nearby
36524
Alabamashares a border
Score 36.17
Closest healthier
36538
Alabamashares a border
Score 45.65
Similar health profile
29051
South Carolina98% similar profile
Score 43.95
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 | 34.6% | 30.9–38.6 |
| High blood pressure among adults | 49.7% | 45.2–54.3 |
| Cancer (non-skin) or melanoma among adults | 8.1% | 7.3–9.0 |
| Current asthma among adults | 10.7% | 9.4–12.1 |
| Coronary heart disease among adults | 8.0% | 7.1–8.9 |
| Chronic obstructive pulmonary disease among adults | 8.5% | 7.5–9.7 |
| Depression among adults | 21.7% | 18.3–25.3 |
| Diagnosed diabetes among adults | 17.5% | 15.2–19.9 |
| High cholesterol among adults who have ever been screened | 43.2% | 38.6–48.0 |
| Obesity among adults | 42.8% | 34.4–51.5 |
| Stroke among adults | 4.9% | 4.4–5.4 |
| All teeth lost among adults aged >=65 years | 18.8% | 15.3–22.6 |
PreventionCDC PLACES 2022 / 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Current lack of health insurance among adults aged 18-64 years | 9.6% | 7.8–11.5 |
| Taking medicine to control high blood pressure among adults with high blood pressure | 81.6% | 78.9–83.9 |
| Visits to doctor for routine checkup within the past year among adults | 83.2% | 80.0–86.0 |
| Cholesterol screening among adults | 87.9% | 86.1–89.6 |
| Colorectal cancer screening among adults aged 45–75 years | 65.8% | 60.6–70.7 |
| Visited dentist or dental clinic in the past year among adults | 51.7% | 47.5–55.6 |
| Mammography use among women aged 50-74 years | 77.0% | 69.3–83.4 |
Health Risk BehaviorsCDC PLACES 2022 / 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Binge drinking among adults | 12.0% | 9.7–14.7 |
| Current cigarette smoking among adults | 15.8% | 13.5–18.4 |
| No leisure-time physical activity among adults | 32.3% | 27.3–37.6 |
| Short sleep duration among adults | 41.8% | 34.6–48.9 |
Health StatusCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Fair or poor self-rated health status among adults | 25.9% | 22.8–29.3 |
| Frequent mental distress among adults | 17.0% | 15.1–19.1 |
| Frequent physical distress among adults | 15.2% | 13.4–17.1 |
DisabilityCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Cognitive disability among adults | 16.2% | 14.3–18.3 |
| Any disability among adults | 39.4% | 34.6–44.3 |
| Hearing disability among adults | 8.1% | 7.1–9.1 |
| Independent living disability among adults | 10.3% | 9.1–11.5 |
| Mobility disability among adults | 19.8% | 17.4–22.5 |
| Self-care disability among adults | 5.2% | 4.6–5.8 |
| Vision disability among adults | 6.5% | 5.9–7.3 |
Health-Related Social NeedsCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Lack of social and emotional support among adults | 29.2% | 25.1–33.4 |
| Food insecurity in the past 12 months among adults | 21.9% | 18.5–25.3 |
| Received food stamps in the past 12 months among adults | 15.8% | 13.1–18.5 |
| Housing insecurity in the past 12 months among adults | 16.0% | 13.7–18.4 |
| Lack of reliable transportation in the past 12 months among adults | 10.5% | 9.1–12.0 |
| Loneliness among adults | 37.2% | 31.9–42.9 |
| Utility services shut-off threat in the past 12 months among adults | 10.7% | 9.2–12.4 |
Community & economyCensus ACS 5-Year · 2024 release · observed
| Measure | Value | US median (p10–p90) | AL median (p10–p90) |
|---|---|---|---|
| Poverty rate | 13.5% | 10.6% (3.1–25.8%) n=32,364 | 15.4% (5.1–31.1%) n=623 |
| Uninsured 18–64 | 10.6% | 9.0% (1.5–24.3%) n=32,286 | 13.7% (5.2–25.2%) n=625 |
| No HS diploma (25+) | 13.1% | 7.9% (1.8–20.7%) n=32,505 | 13.2% (3.6–23.0%) n=626 |
| Bachelor's or higher (25+) | 9.9% | 23.3% (9.2–53.6%) n=32,505 | 16.9% (6.9–38.8%) n=626 |
| Unemployment rate (16+) | 3.8% | 3.9% (0.0–9.8%) n=32,274 | 4.2% (0.0–11.0%) n=622 |
| Households without a vehicle | 8.0% | 3.9% (0.0–12.5%) n=32,322 | 4.0% (0.0–12.1%) n=622 |
| Broadband subscription | 75.8% | 89.3% (75.1–97.1%) n=32,322 | 84.9% (68.8–94.9%) n=622 |
| Housing cost burden (≥30% income) | 6.4% | 23.7% (10.6–40.0%) n=32,322 | 21.3% (10.1–35.0%) n=622 |
| Homeownership rate | 83.8% | 78.7% (51.7–94.0%) n=32,322 | 78.3% (54.7–92.5%) n=622 |
| Crowded housing (>1 per room) | 3.2% | 1.3% (0.0–6.3%) n=32,322 | 1.3% (0.0–4.2%) n=622 |
| Foreign-born population | 0.0% | 2.6% (0.0–18.6%) n=32,553 | 1.3% (0.0–6.2%) n=628 |
| Single-parent households | 72.3% | 53.6% (37.3–74.1%) n=32,087 | 50.9% (35.0–68.6%) n=617 |
| Population 65+ | 20.0% | 19.4% (10.8–33.6%) n=32,553 | 19.0% (11.9–29.2%) n=628 |
| Median age | 49.3 yr | 42.2 yr (33.0–56.3) n=32,292 | 41.3 yr (33.4–52.9) n=621 |
| Median household income | $59,091 | $72,070 ($46,039–$118,707) n=30,318 | $55,896 ($37,738–$88,230) n=587 |
| Median home value | $100,300 | $222,200 ($100,300–$579,820) n=30,049 | $160,950 ($87,300–$292,680) n=568 |
| Median gross rent | $290 | $1,021 ($677–$1,912) n=25,670 | $856 ($625–$1,266) n=503 |
Life expectancyNCHS / RWJF USALEEP · model-based
| Measure | Value | US median (p10–p90) | AL median (p10–p90) |
|---|---|---|---|
| Life expectancy at birth | 75.2 yr ± 1.92 | 78.9 yr (74.7–82.8) n=31,308 | 74.7 yr (72.1–78.3) n=599 |
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 1.92 years of 75.2, 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