ZIP code
91350
in Santa Clarita, CaliforniaPopulation 43,973
61.88/ 100
Ranked #3,583 of 32,066 US ZIPs (top 11.2%)
Ranked #417 of 1,719 California ZIPs (top 24%)
Ranked #141 of 371 Los Angeles-Long Beach-Anaheim, CA ZIPs (top 38%)
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.
Obesity
24.2%
in the bottom 4.4% nationally
Lower is healthier
ST23rdUS4thDefinition & source ›
The estimated share of adults with obesity, defined as a body-mass index of 30 or higher.
Full methodology ›Median household income
$140,110
in the top 5.2% nationally
Higher is healthier
ST83rdUS95thDefinition & source ›
The middle household income in this ZIP — half of households earn more, half earn less — in dollars per year.
Full methodology ›Lead in tap water
0 ppb
at the national minimum
Lower is healthier
US1stDefinition & source ›
The lead level at the 90th percentile of tap-water samples reported by the public water systems serving this ZIP, in parts per billion — the EPA requires action above 15 ppb.
Measured from EPA records for the public water systems that serve this ZIP. Households on private wells — roughly 30% of the US population — are not covered by this measure, and this figure says nothing about their water.
Full methodology ›Natural-disaster risk
in the top 6.6% nationally
Lower is healthier
ST71stUS93rdDefinition & source ›
This area’s national rank on its single highest non-flood natural hazard — such as wildfire, tornado, or earthquake — in FEMA’s modeled National Risk Index; flooding is shown separately.
Full methodology ›High blood pressure
27.3%
in the bottom 5.0% nationally
Lower is healthier
ST13thUS5thDefinition & source ›
The estimated share of adults who have been told by a health professional that they have high blood pressure.
Full methodology ›Hearing disability
4.8%
in the bottom 5.0% nationally
Lower is healthier
ST10thUS5thDefinition & source ›
The estimated share of adults who are deaf or have serious difficulty hearing.
Full methodology ›Coronary heart disease
4.4%
in the bottom 5.1% nationally
Lower is healthier
ST11thUS5thDefinition & source ›
The estimated share of adults who have been told by a health professional that they have coronary heart disease or angina.
Full methodology ›Loneliness
38.6%
in the top 7.0% nationally
Lower is healthier
ST74thUS93rdDefinition & source ›
The estimated share of adults who report feeling lonely.
Full methodology ›Expected annual disaster loss
$0
in the top 7.7% nationally
Lower is healthier
ST71stUS92ndDefinition & 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 ›Dry extreme heat
48.3 days/year
in the top 9.9% nationally
Lower is healthier
ST72ndUS90thDefinition & source ›
The average number of days per year with a modeled daily high of at least 95 °F.
Full methodology ›The read
Overall, ZIP 91350, one of several in Santa Clarita, California lands in the top 11.2% healthiest ZIPs nationally (3,583rd) and the top 24% of California (417th).
A handful of measures stand out most sharply across the profile here: modeled obesity is in the bottom 4.4% nationally, and household income settles in the top 5.2% nationally. Lead in tap water resides at the national minimum, and modeled high blood pressure registers in the bottom 5.0% nationally. Modeled hearing disability rests in the bottom 5.0% nationally, and coronary heart disease stands in the bottom 5.1% nationally. On the other side, modeled disaster risk lies in the top 6.6% nationally, loneliness lands in the top 7.0% nationally, and expected annual loss sits in the top 7.7% nationally. Modeled extreme heat is in the top 9.9% nationally.
Set beside the nearby areas, park land runs far lower than the surrounding ZIPs on this measure. A note on the terms: lead in tap water is the EPA trigger, 15 parts per billion in tap samples, above which a water system must act on lead. Disaster risk is the area's national rank on its highest non-flood peril in FEMA's modeled Risk Index, like wildfire or quake. Expected annual loss is FEMA's modeled estimate, in dollars, of average yearly harm to people from natural hazards. For a healthier nearby comparison, ZIP 91354, just across the boundary, ranks better 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 Los Angeles-Long Beach-Anaheim, CA metro area.
Compared with the ZIP codes measured across all nine scoring domains — not with all US ZIP codes.
Lifting this score
Chronic Disease Burden
healthier than 95%
21%
Social Need / SDOH
healthier than 74%
16%
Risk Behavior
healthier than 81%
11%
Mental Health
healthier than 72%
8%
Disability
healthier than 85%
7%
Healthcare Access
healthier than 68%
5%
About typical
Environmental Hazard
healthier than 45%
14%
Climate / Disaster Risk
healthier than 40%
5%
Holding it back
Preventive Care
healthier than 33%
13%
Lifting this score
Chronic Disease Burden
healthier than 84%
21%
Social Need / SDOH
healthier than 68%
16%
Environmental Hazard
healthier than 70%
14%
Risk Behavior
healthier than 63%
11%
Mental Health
healthier than 68%
8%
Disability
healthier than 81%
7%
About typical
Preventive Care
healthier than 55%
13%
Healthcare Access
healthier than 45%
5%
Holding it back
Climate / Disaster Risk
healthier than 33%
5%
Lifting this score
Chronic Disease Burden
healthier than 72%
21%
Social Need / SDOH
healthier than 63%
16%
Environmental Hazard
healthier than 89%
14%
Preventive Care
healthier than 63%
13%
Disability
healthier than 74%
7%
About typical
Risk Behavior
healthier than 57%
11%
Mental Health
healthier than 43%
8%
Holding it back
Climate / Disaster Risk
healthier than 9%
5%
Healthcare Access
healthier than 10%
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 ›
Nearby & similar ZIPs
Editorially selected — see how this ZIP compares to nearby and similar places.
Nearby
91321
Californiashares a border
Score 57.30
Closest healthier
91354
Californiashares a border
Score 65.75
Similar health profile
92508
California99% similar profile
Score 59.68
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 | 19.7% | 18.1–21.3 |
| High blood pressure among adults | 27.3% | 25.3–29.3 |
| Cancer (non-skin) or melanoma among adults | 6.7% | 6.2–7.2 |
| Current asthma among adults | 9.4% | 8.5–10.3 |
| Coronary heart disease among adults | 4.4% | 3.9–4.8 |
| Chronic obstructive pulmonary disease among adults | 4.2% | 3.8–4.7 |
| Depression among adults | 20.9% | 18.8–22.8 |
| Diagnosed diabetes among adults | 9.4% | 8.5–10.4 |
| High cholesterol among adults who have ever been screened | 35.7% | 33.4–37.9 |
| Obesity among adults | 24.2% | 21.5–26.8 |
| Stroke among adults | 2.6% | 2.4–2.8 |
| All teeth lost among adults aged >=65 years | 6.6% | 5.4–7.9 |
PreventionCDC PLACES 2022 / 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Current lack of health insurance among adults aged 18-64 years | 6.3% | 5.6–7.2 |
| Taking medicine to control high blood pressure among adults with high blood pressure | 70.3% | 67.6–72.8 |
| Visits to doctor for routine checkup within the past year among adults | 72.4% | 70.0–74.6 |
| Cholesterol screening among adults | 87.3% | 85.9–88.5 |
| Colorectal cancer screening among adults aged 45–75 years | 58.9% | 55.4–62.0 |
| Visited dentist or dental clinic in the past year among adults | 69.0% | 66.7–71.1 |
| Mammography use among women aged 50-74 years | 77.6% | 72.7–81.6 |
Health Risk BehaviorsCDC PLACES 2022 / 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Binge drinking among adults | 17.2% | 15.4–19.1 |
| Current cigarette smoking among adults | 9.8% | 8.6–10.9 |
| No leisure-time physical activity among adults | 19.1% | 17.2–20.9 |
| Short sleep duration among adults | 34.3% | 31.4–37.0 |
Health StatusCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Fair or poor self-rated health status among adults | 17.3% | 15.8–18.8 |
| Frequent mental distress among adults | 15.9% | 14.5–17.3 |
| Frequent physical distress among adults | 12.1% | 11.0–13.2 |
DisabilityCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Cognitive disability among adults | 13.0% | 11.8–14.2 |
| Any disability among adults | 26.0% | 23.8–28.1 |
| Hearing disability among adults | 4.8% | 4.3–5.3 |
| Independent living disability among adults | 6.7% | 6.1–7.4 |
| Mobility disability among adults | 11.0% | 9.9–12.0 |
| Self-care disability among adults | 3.1% | 2.8–3.3 |
| Vision disability among adults | 4.0% | 3.7–4.3 |
Health-Related Social NeedsCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Lack of social and emotional support among adults | 28.1% | 25.8–30.4 |
| Food insecurity in the past 12 months among adults | 12.2% | 11.0–13.5 |
| Received food stamps in the past 12 months among adults | 10.3% | 9.1–11.6 |
| Housing insecurity in the past 12 months among adults | 11.5% | 10.4–12.8 |
| Lack of reliable transportation in the past 12 months among adults | 6.8% | 6.2–7.6 |
| Loneliness among adults | 38.6% | 36.0–41.4 |
| Utility services shut-off threat in the past 12 months among adults | 5.1% | 4.6–5.8 |
Community & economyCensus ACS 5-Year · 2024 release · observed
| Measure | Value | US median (p10–p90) | CA median (p10–p90) |
|---|---|---|---|
| Poverty rate | 5.8% | 10.6% (3.1–25.8%) n=32,364 | 10.6% (4.1–24.9%) n=1,714 |
| Uninsured 18–64 | 4.9% | 9.0% (1.5–24.3%) n=32,286 | 7.7% (1.7–17.9%) n=1,704 |
| No HS diploma (25+) | 6.3% | 7.9% (1.8–20.7%) n=32,505 | 9.8% (1.4–30.9%) n=1,729 |
| Bachelor's or higher (25+) | 41.8% | 23.3% (9.2–53.6%) n=32,505 | 31.3% (9.9–68.2%) n=1,729 |
| Unemployment rate (16+) | 4.4% | 3.9% (0.0–9.8%) n=32,274 | 6.1% (0.8–12.0%) n=1,714 |
| Households without a vehicle | 3.4% | 3.9% (0.0–12.5%) n=32,322 | 4.5% (0.0–12.2%) n=1,708 |
| Broadband subscription | 97.1% | 89.3% (75.1–97.1%) n=32,322 | 93.4% (82.1–98.4%) n=1,708 |
| Housing cost burden (≥30% income) | 39.9% | 23.7% (10.6–40.0%) n=32,322 | 38.6% (24.4–50.5%) n=1,708 |
| Homeownership rate | 82.5% | 78.7% (51.7–94.0%) n=32,322 | 64.1% (31.9–86.4%) n=1,708 |
| Crowded housing (>1 per room) | 2.3% | 1.3% (0.0–6.3%) n=32,322 | 4.8% (0.0–15.9%) n=1,708 |
| Foreign-born population | 20.0% | 2.6% (0.0–18.6%) n=32,553 | 18.9% (3.0–40.4%) n=1,730 |
| Single-parent households | 50.2% | 53.6% (37.3–74.1%) n=32,087 | 48.4% (35.1–72.3%) n=1,692 |
| Population 65+ | 12.2% | 19.4% (10.8–33.6%) n=32,553 | 17.0% (9.7–35.7%) n=1,730 |
| Median age | 38.2 yr | 42.2 yr (33.0–56.3) n=32,292 | 40.1 yr (31.8–57.0) n=1,712 |
| Median household income | $140,110 | $72,070 ($46,039–$118,707) n=30,318 | $93,448 ($54,188–$159,562) n=1,584 |
| Median home value | $801,300 | $222,200 ($100,300–$579,820) n=30,049 | $659,800 ($300,520–$1,493,340) n=1,593 |
| Median gross rent | $2,531 | $1,021 ($677–$1,912) n=25,670 | $1,912 ($1,113–$2,923) n=1,461 |
Life expectancyNCHS / RWJF USALEEP · model-based
| Measure | Value | US median (p10–p90) | CA median (p10–p90) |
|---|---|---|---|
| Life expectancy at birth | 82.0 yr ± 0.83 | 78.9 yr (74.7–82.8) n=31,308 | 80.5 yr (76.7–83.8) n=1,665 |
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 0.83 years of 82.0, 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