ZIP code
57348
in Hitchcock, South DakotaPopulation 776
53.26/ 100
Ranked #11,702 of 32,066 US ZIPs (top 36%)
Ranked #181 of 360 South Dakota ZIPs (bottom 50%)
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.
Radon
3.7 pCi/L
in the top 3.4% nationally
Lower is healthier
ST67thUS97thDefinition & source ›
The modeled typical indoor radon level for this area, in picocuries per liter — the EPA recommends fixing a home at 4 pCi/L or above.
Modeled from indoor-radon measurements. In Alaska and Hawaii, where those measurements are not published, a US Geological Survey geologic radon-potential category stands in — a coarser input, disclosed rather than hidden.
Full methodology ›Distance to a Superfund site
149.5 mi
in the top 1.9% nationally
Higher is healthier
ST85thUS98thDefinition & source ›
The distance in miles from this ZIP’s edge to the nearest Superfund site — an abandoned or uncontrolled hazardous-waste site the EPA has listed for cleanup.
Full methodology ›Outer-floodplain exposure
15.8%
in the top 2.5% nationally
Lower is healthier
ST96thUS98thDefinition & source ›
The share of this ZIP’s land area inside FEMA’s 0.2%-annual-chance flood band — the “500-year” zone, a lower but real 1-in-500 yearly chance.
Measured from FEMA’s mapped flood panels. Where a panel has not been mapped, no value is published for that ZIP — those ZIPs are absent from this comparison rather than counted as unexposed.
Full methodology ›Fiber broadband
99.6%
in the top 3.1% nationally
Higher is healthier
ST83rdUS97thDefinition & source ›
The share of homes where fiber-optic internet service is available.
Full methodology ›Short sleep
29.4%
in the bottom 7.1% nationally
Lower is healthier
ST46thUS7thDefinition & source ›
The estimated share of adults who usually sleep less than seven hours in a 24-hour period.
Full methodology ›The read
Hitchcock, South Dakota (ZIP 57348), on the composite measure, lands in the top 36% healthiest ZIPs nationally (11,702nd) and the bottom 50% of South Dakota (181st).
The profile cuts both ways, and the readings bear that out: distance to a Superfund site registers in the top 1.9% nationally, and fiber broadband lands in the top 3.1% nationally. Unemployment resides at the national minimum, shared with about 15% of ZIPs. Modeled short sleep lies in the bottom 7.1% nationally. Households without a vehicle settles at the national minimum, shared with about 16% of ZIPs. Poverty stands in the bottom 11.1% nationally. Working the other way, modeled radon is in the top 3.4% nationally, and outer-floodplain exposure rests in the top 2.5% nationally. Modeled fine-particle sits in the top 10.5% nationally, and distance to a nursing home registers in the top 10.9% nationally.
Set against the neighboring ZIPs, outer-floodplain exposure runs far higher than the surrounding ZIPs on this measure. In everyday language, radon is a radioactive soil gas the EPA identifies as the top cause of lung cancer in nonsmokers. Distance to a Superfund site is an abandoned or uncontrolled hazardous-waste site the EPA has identified for cleanup. Fine-particle is fine airborne particles about one-thirtieth the width of a hair, counted on modeled days above the EPA standard. A healthier neighbor overall sits at ZIP 57322, 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.
Compared with the ZIP codes measured across all nine scoring domains — not with all US ZIP codes.
Lifting this score
Preventive Care
healthier than 63%
13%
Risk Behavior
healthier than 63%
11%
Mental Health
healthier than 79%
8%
About typical
Chronic Disease Burden
healthier than 54%
21%
Environmental Hazard
healthier than 49%
14%
Disability
healthier than 56%
7%
Climate / Disaster Risk
healthier than 44%
5%
Holding it back
Social Need / SDOH
healthier than 33%
16%
Healthcare Access
healthier than 13%
5%
Lifting this score
Environmental Hazard
healthier than 74%
14%
About typical
Chronic Disease Burden
healthier than 45%
21%
Social Need / SDOH
healthier than 43%
16%
Preventive Care
healthier than 45%
13%
Risk Behavior
healthier than 40%
11%
Mental Health
healthier than 44%
8%
Disability
healthier than 42%
7%
Healthcare Access
healthier than 55%
5%
Holding it back
Climate / Disaster Risk
healthier than 24%
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
57322
South Dakotashares a border
Score 55.82
Closest healthier
57381
South Dakotashares a border
Score 55.79
Similar health profile
57374
South Dakota98% similar profile
Score 56.32
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 | 28.8% | 25.9–31.6 |
| High blood pressure among adults | 36.2% | 32.6–39.6 |
| Cancer (non-skin) or melanoma among adults | 10.9% | 9.9–11.8 |
| Current asthma among adults | 10.0% | 8.9–11.0 |
| Coronary heart disease among adults | 8.0% | 7.2–8.8 |
| Chronic obstructive pulmonary disease among adults | 7.9% | 6.9–9.0 |
| Depression among adults | 20.9% | 18.1–23.8 |
| Diagnosed diabetes among adults | 12.4% | 10.8–13.9 |
| High cholesterol among adults who have ever been screened | 37.4% | 33.8–41.0 |
| Obesity among adults | 35.1% | 28.7–41.8 |
| Stroke among adults | 4.0% | 3.6–4.3 |
| All teeth lost among adults aged >=65 years | 8.7% | 7.3–10.3 |
PreventionCDC PLACES 2022 / 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Current lack of health insurance among adults aged 18-64 years | 8.5% | 6.9–10.3 |
| Taking medicine to control high blood pressure among adults with high blood pressure | 78.7% | 76.3–81.0 |
| Visits to doctor for routine checkup within the past year among adults | 76.8% | 73.7–79.7 |
| Cholesterol screening among adults | 85.9% | 84.2–87.6 |
| Colorectal cancer screening among adults aged 45–75 years | 69.5% | 65.6–73.1 |
| Visited dentist or dental clinic in the past year among adults | 68.4% | 65.6–71.1 |
| Mammography use among women aged 50-74 years | 76.7% | 70.8–81.8 |
Health Risk BehaviorsCDC PLACES 2022 / 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Binge drinking among adults | 17.9% | 15.3–20.6 |
| Current cigarette smoking among adults | 15.8% | 13.5–18.0 |
| No leisure-time physical activity among adults | 25.4% | 21.6–29.3 |
| Short sleep duration among adults | 29.4% | 24.8–34.1 |
Health StatusCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Fair or poor self-rated health status among adults | 17.7% | 15.4–20.1 |
| Frequent mental distress among adults | 14.8% | 13.1–16.4 |
| Frequent physical distress among adults | 13.3% | 11.8–14.8 |
DisabilityCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Cognitive disability among adults | 13.4% | 11.9–15.1 |
| Any disability among adults | 31.5% | 27.8–35.2 |
| Hearing disability among adults | 9.5% | 8.5–10.5 |
| Independent living disability among adults | 7.8% | 6.9–8.7 |
| Mobility disability among adults | 14.1% | 12.3–16.0 |
| Self-care disability among adults | 3.7% | 3.3–4.1 |
| Vision disability among adults | 4.6% | 4.1–5.1 |
Community & economyCensus ACS 5-Year · 2024 release · observed
| Measure | Value | US median (p10–p90) | SD median (p10–p90) |
|---|---|---|---|
| Poverty rate | 3.4% | 10.6% (3.1–25.8%) n=32,364 | 8.8% (1.1–33.5%) n=364 |
| Uninsured 18–64 | 3.6% | 9.0% (1.5–24.3%) n=32,286 | 9.6% (0.0–33.2%) n=365 |
| No HS diploma (25+) | 6.8% | 7.9% (1.8–20.7%) n=32,505 | 6.0% (0.8–15.3%) n=366 |
| Bachelor's or higher (25+) | 29.5% | 23.3% (9.2–53.6%) n=32,505 | 24.6% (10.3–40.7%) n=366 |
| Unemployment rate (16+) | 0.0% | 3.9% (0.0–9.8%) n=32,274 | 1.1% (0.0–8.0%) n=365 |
| Households without a vehicle | 0.0% | 3.9% (0.0–12.5%) n=32,322 | 1.9% (0.0–9.6%) n=364 |
| Broadband subscription | 94.6% | 89.3% (75.1–97.1%) n=32,322 | 87.9% (73.7–96.3%) n=364 |
| Housing cost burden (≥30% income) | 12.1% | 23.7% (10.6–40.0%) n=32,322 | 17.5% (5.2–30.6%) n=364 |
| Homeownership rate | 58.6% | 78.7% (51.7–94.0%) n=32,322 | 79.9% (57.2–94.8%) n=364 |
| Crowded housing (>1 per room) | 0.0% | 1.3% (0.0–6.3%) n=32,322 | 0.6% (0.0–10.2%) n=364 |
| Foreign-born population | 0.0% | 2.6% (0.0–18.6%) n=32,553 | 0.6% (0.0–5.3%) n=367 |
| Single-parent households | 68.4% | 53.6% (37.3–74.1%) n=32,087 | 56.7% (32.7–81.4%) n=362 |
| Population 65+ | 30.2% | 19.4% (10.8–33.6%) n=32,553 | 20.3% (8.4–33.0%) n=367 |
| Median age | 46.0 yr | 42.2 yr (33.0–56.3) n=32,292 | 41.5 yr (27.6–56.7) n=365 |
| Median household income | $83,542 | $72,070 ($46,039–$118,707) n=30,318 | $74,865 ($51,211–$102,582) n=336 |
| Median home value | $209,500 | $222,200 ($100,300–$579,820) n=30,049 | $177,400 ($79,000–$321,400) n=311 |
| Median gross rent | $738 | $1,021 ($677–$1,912) n=25,670 | $763 ($544–$1,089) n=243 |
Life expectancyNCHS / RWJF USALEEP · model-based
| Measure | Value | US median (p10–p90) | SD median (p10–p90) |
|---|---|---|---|
| Life expectancy at birth | 81.7 yr ± 1.53 | 78.9 yr (74.7–82.8) n=31,308 | 80.7 yr (77.4–84.2) n=357 |
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 1.53 years of 81.7, 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