ZIP code
73530
in Davidson, OklahomaPopulation 340
41.76/ 100
Ranked #25,426 of 32,066 US ZIPs (bottom 21%)
Ranked #239 of 634 Oklahoma 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.
Nitrate in drinking water
81.9%
in the top 0.3% nationally
Lower is healthier
ST98thUS99thDefinition & source ›
The modeled share of this area’s domestic-well groundwater at or above the federal nitrate limit of 10 milligrams 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 ›Dry extreme heat
89 days/year
in the top 3.3% nationally
Lower is healthier
ST98thUS97thDefinition & source ›
The average number of days per year with a modeled daily high of at least 95 °F.
Full methodology ›Transportation noise
0.09%
in the bottom 8.2% nationally
Lower is healthier
ST10thUS8thDefinition & source ›
The modeled share of residents exposed to average road, rail, and aviation noise at or above 55 decibels — a noticeable background presence.
Full methodology ›Hearing disability
11.1%
in the top 8.7% nationally
Lower is healthier
ST58thUS91stDefinition & source ›
The estimated share of adults who are deaf or have serious difficulty hearing.
Full methodology ›Distance to a Superfund site
59 mi
in the top 8.9% nationally
Higher is healthier
ST83rdUS91stDefinition & 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 ›Walkability
2.3 intersections/sq mi
in the bottom 9.3% nationally
Higher is healthier
ST2ndUS9thDefinition & source ›
The number of street intersections per square mile — a standard street-connectivity measure; denser networks correlate with more walkable neighborhoods.
Full methodology ›Expected annual disaster loss
$0
in the bottom 13.7% nationally
Lower is healthier
ST10thUS14thDefinition & 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 ›Median household income
$43,036
in the bottom 7.6% nationally
Higher is healthier
ST10thUS8thDefinition & source ›
The middle household income in this ZIP — half of households earn more, half earn less — in dollars per year.
Full methodology ›Air-toxics cancer risk
20 per million
in the bottom 25% nationally
Lower is healthier
ST8thUS25thDefinition & source ›
The EPA’s modeled estimate of added lifetime cancer risk from breathing outdoor air toxics, in cases per million people exposed over a lifetime.
Full methodology ›The read
Davidson, Oklahoma (ZIP 73530), on the composite measure, lands in the bottom 21% nationally (25,426th) and the top 38% of Oklahoma (239th), based on limited data; treat as directional.
The main burdens in the data show plainly and lead the picture: modeled nitrate rests in the top 0.3% nationally, extreme heat sits in the top 3.3% nationally, and hearing disability registers in the top 8.7% nationally. Walkability lands in the bottom 9.3% nationally, slow internet speeds resides in the top 11.5% nationally, and home broadband subscription lies in the bottom 12.7% nationally. More positively, modeled transportation noise settles in the bottom 8.2% nationally, and distance to a Superfund site stands in the top 8.9% nationally. Modeled loud transportation noise is at the national minimum, shared with about 22% of ZIPs. Modeled binge drinking rests in the bottom 11.4% nationally.
In everyday language, nitrate is a groundwater compound from fertilizer, manure, and sewage, here a modeled estimate of the chance private-well levels exceed a benchmark. Distance to a Superfund site is an abandoned or uncontrolled hazardous-waste site the EPA has identified for cleanup. Extreme heat is a modeled count of days a year reaching a dangerously high temperature, a leading weather hazard. A healthier neighbor overall sits at ZIP 73539, 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
Environmental Hazard
healthier than 82%
14%
About typical
Risk Behavior
healthier than 47%
11%
Mental Health
healthier than 58%
8%
Holding it back
Chronic Disease Burden
healthier than 21%
21%
Social Need / SDOH
healthier than 13%
16%
Preventive Care
healthier than 33%
13%
Disability
healthier than 20%
7%
Climate / Disaster RiskPartial
healthier than 1%
5%
Healthcare Access
healthier than 22%
5%
Lifting this score
Environmental Hazard
healthier than 93%
14%
Preventive Care
healthier than 75%
13%
Risk Behavior
healthier than 76%
11%
Mental Health
healthier than 95%
8%
About typical
Chronic Disease Burden
healthier than 48%
21%
Disability
healthier than 54%
7%
Holding it back
Social Need / SDOH
healthier than 24%
16%
Climate / Disaster RiskPartial
in the bottom 0.9%
5%
Healthcare Access
healthier than 25%
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
73539
Oklahomashares a border
Score 49.50
Closest healthier
76367
Texasabout 4.1 mi away
Score 49.01
Similar health profile
78340
Texas99% similar profile
Score 41.70
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 | 32.0% | 28.1–35.7 |
| High blood pressure among adults | 43.1% | 38.4–47.8 |
| Cancer (non-skin) or melanoma among adults | 9.6% | 8.7–10.6 |
| Current asthma among adults | 10.7% | 9.4–12.1 |
| Coronary heart disease among adults | 9.0% | 7.9–10.2 |
| Chronic obstructive pulmonary disease among adults | 8.9% | 7.5–10.5 |
| Depression among adults | 23.1% | 19.5–26.9 |
| Diagnosed diabetes among adults | 15.5% | 13.3–17.8 |
| High cholesterol among adults who have ever been screened | 42.5% | 37.6–47.3 |
| Obesity among adults | 42.4% | 33.4–51.3 |
| Stroke among adults | 4.4% | 3.9–5.0 |
| All teeth lost among adults aged >=65 years | 19.0% | 15.6–22.5 |
PreventionCDC PLACES 2022 / 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Current lack of health insurance among adults aged 18-64 years | 13.5% | 11.0–16.4 |
| Taking medicine to control high blood pressure among adults with high blood pressure | 80.5% | 77.6–83.1 |
| Visits to doctor for routine checkup within the past year among adults | 80.1% | 76.4–83.3 |
| Cholesterol screening among adults | 86.9% | 84.8–88.7 |
| Colorectal cancer screening among adults aged 45–75 years | 60.1% | 54.6–65.4 |
| Visited dentist or dental clinic in the past year among adults | 59.0% | 55.1–62.7 |
| Mammography use among women aged 50-74 years | 72.7% | 63.8–80.1 |
Health Risk BehaviorsCDC PLACES 2022 / 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Binge drinking among adults | 12.7% | 10.2–15.4 |
| Current cigarette smoking among adults | 15.6% | 12.9–18.3 |
| No leisure-time physical activity among adults | 34.4% | 28.9–40.1 |
| Short sleep duration among adults | 36.2% | 29.4–43.5 |
Health StatusCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Fair or poor self-rated health status among adults | 23.2% | 19.9–26.9 |
| Frequent mental distress among adults | 15.9% | 13.8–18.0 |
| Frequent physical distress among adults | 15.6% | 13.5–17.8 |
DisabilityCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Cognitive disability among adults | 16.3% | 14.1–18.7 |
| Any disability among adults | 40.8% | 35.6–46.0 |
| Hearing disability among adults | 11.1% | 9.7–12.5 |
| Independent living disability among adults | 9.7% | 8.3–11.2 |
| Mobility disability among adults | 20.4% | 17.5–23.5 |
| Self-care disability among adults | 4.9% | 4.2–5.6 |
| Vision disability among adults | 6.9% | 6.0–7.8 |
Health-Related Social NeedsCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Lack of social and emotional support among adults | 23.2% | 19.4–27.1 |
| Food insecurity in the past 12 months among adults | 17.0% | 14.1–20.3 |
| Received food stamps in the past 12 months among adults | 13.2% | 10.7–16.0 |
| Housing insecurity in the past 12 months among adults | 12.6% | 10.5–14.9 |
| Lack of reliable transportation in the past 12 months among adults | 8.3% | 7.1–9.6 |
| Loneliness among adults | 31.0% | 25.7–36.3 |
| Utility services shut-off threat in the past 12 months among adults | 8.7% | 7.4–10.2 |
Community & economyCensus ACS 5-Year · 2024 release · observed
| Measure | Value | US median (p10–p90) | OK median (p10–p90) |
|---|---|---|---|
| Poverty rate | 21.5% | 10.6% (3.1–25.8%) n=32,364 | 16.3% (6.5–26.1%) n=643 |
| Uninsured 18–64 | 29.8% | 9.0% (1.5–24.3%) n=32,286 | 19.4% (9.5–30.7%) n=643 |
| No HS diploma (25+) | 23.8% | 7.9% (1.8–20.7%) n=32,505 | 10.9% (4.8–18.9%) n=644 |
| Bachelor's or higher (25+) | 18.2% | 23.3% (9.2–53.6%) n=32,505 | 18.4% (9.0–38.4%) n=644 |
| Unemployment rate (16+) | 4.1% | 3.9% (0.0–9.8%) n=32,274 | 4.3% (0.4–8.8%) n=643 |
| Households without a vehicle | 1.2% | 3.9% (0.0–12.5%) n=32,322 | 3.6% (0.0–9.0%) n=643 |
| Broadband subscription | 77.3% | 89.3% (75.1–97.1%) n=32,322 | 85.4% (70.2–95.0%) n=643 |
| Housing cost burden (≥30% income) | 17.2% | 23.7% (10.6–40.0%) n=32,322 | 20.0% (9.5–31.0%) n=643 |
| Homeownership rate | 81.6% | 78.7% (51.7–94.0%) n=32,322 | 78.2% (56.5–91.0%) n=643 |
| Crowded housing (>1 per room) | 0.6% | 1.3% (0.0–6.3%) n=32,322 | 2.3% (0.0–6.1%) n=643 |
| Foreign-born population | 6.5% | 2.6% (0.0–18.6%) n=32,553 | 1.9% (0.0–9.3%) n=645 |
| Single-parent households | 65.3% | 53.6% (37.3–74.1%) n=32,087 | 51.7% (39.5–66.1%) n=640 |
| Population 65+ | 30.0% | 19.4% (10.8–33.6%) n=32,553 | 18.4% (11.9–29.5%) n=645 |
| Median age | 55.3 yr | 42.2 yr (33.0–56.3) n=32,292 | 40.3 yr (33.1–52.0) n=642 |
| Median household income | $43,036 | $72,070 ($46,039–$118,707) n=30,318 | $58,728 ($43,042–$88,542) n=616 |
| Median home value | $85,000 | $222,200 ($100,300–$579,820) n=30,049 | $142,200 ($83,960–$248,900) n=615 |
| Median gross rent | $575 | $1,021 ($677–$1,912) n=25,670 | $839 ($628–$1,136) n=546 |
Life expectancyNCHS / RWJF USALEEP · model-based
| Measure | Value | US median (p10–p90) | OK median (p10–p90) |
|---|---|---|---|
| Life expectancy at birth | 75.3 yr ± 0.91 | 78.9 yr (74.7–82.8) n=31,308 | 77.2 yr (73.6–81.3) n=638 |
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 0.91 years of 75.3, 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