ZIP code
64456
in Grant City, MissouriPopulation 1,367
40.85/ 100
Ranked #26,147 of 32,066 US ZIPs (bottom 18%)
Ranked #642 of 993 Missouri ZIPs (bottom 35%)
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.
Civic-institution access
1.4 per 1,000 residents
in the top 2.1% nationally
Higher is healthier
ST98thUS98thDefinition & source ›
The number of civic and social organizations 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
0.71 per 1,000 residents
in the top 2.3% nationally
Higher is healthier
ST98thUS98thDefinition & 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 ›Transportation noise
0.00%
in the bottom 4.7% nationally
Lower is healthier
ST7thUS5thDefinition & 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
11.8%
in the top 5.2% nationally
Lower is healthier
ST86thUS95thDefinition & source ›
The estimated share of adults who are deaf or have serious difficulty hearing.
Full methodology ›Nitrate in drinking water
1.4%
in the top 6.1% nationally
Lower is healthier
ST99thUS94thDefinition & 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 ›Distance to a Superfund site
62.7 mi
in the top 8.1% nationally
Higher is healthier
ST91stUS92ndDefinition & 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 ›Fatal road crashes
36.6 per 100,000 residents per year
in the top 8.6% nationally
Lower is healthier
ST86thUS91stDefinition & 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 ›Walkability
2.2 intersections/sq mi
in the bottom 8.7% 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 ›Air-toxics cancer risk
20 per million
in the bottom 25% nationally
Lower is healthier
ST1stUS25thDefinition & 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
In its overall standing, Grant City, Missouri (ZIP 64456) lands in the bottom 18% nationally (26,147th) and the bottom 35% of Missouri (642nd).
Reading across the data, the real pressures come first: modeled hearing disability registers in the top 5.2% nationally, modeled nitrate resides in the top 6.1% nationally, and fatal road crashes settles in the top 8.6% nationally. Walkability is in the bottom 8.7% nationally. More encouragingly, civic sits in the top 2.1% nationally, and pharmacy lands in the top 2.3% nationally. Modeled transportation noise lies in the bottom 4.7% nationally, and distance to a Superfund site stands in the top 8.1% nationally. Modeled loud transportation noise rests at the national minimum, shared with about 22% of ZIPs. Fiber broadband registers in the top 11.0% nationally.
Put simply, 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. Transportation noise is the modeled share of an area exposed to average road, rail, and air noise at or above 55 decibels. On the overall standing, ZIP 50836, just across the boundary, ranks healthier.
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 88%
14%
Holding it back
Chronic Disease Burden
healthier than 13%
21%
Social Need / SDOH
healthier than 30%
16%
Preventive Care
healthier than 34%
13%
Risk Behavior
healthier than 15%
11%
Mental Health
healthier than 31%
8%
Disability
healthier than 13%
7%
Climate / Disaster Risk
healthier than 40%
5%
Healthcare Access
healthier than 26%
5%
Lifting this score
Environmental Hazard
healthier than 91%
14%
About typical
Preventive Care
healthier than 43%
13%
Mental Health
healthier than 55%
8%
Climate / Disaster Risk
healthier than 60%
5%
Holding it back
Chronic Disease Burden
healthier than 15%
21%
Social Need / SDOH
healthier than 31%
16%
Risk Behavior
healthier than 34%
11%
Disability
healthier than 21%
7%
Healthcare Access
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 ›
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 86.8; chronic-disease standing 13.1 — 74 points apart, cleaner on the environment than it is on chronic illness.
Ranked #835 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
50836
Iowashares a border
Score 51.17
Closest healthier
50854
Iowashares a border
Score 51.47
Similar health profile
63443
Missouri99% similar profile
Score 40.12
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 | 36.4% | 32.6–40.2 |
| High blood pressure among adults | 43.3% | 38.9–47.8 |
| Cancer (non-skin) or melanoma among adults | 10.9% | 9.8–12.0 |
| Current asthma among adults | 10.7% | 9.5–12.1 |
| Coronary heart disease among adults | 9.8% | 8.7–11.0 |
| Chronic obstructive pulmonary disease among adults | 11.6% | 10.0–13.3 |
| Depression among adults | 24.8% | 21.2–28.8 |
| Diagnosed diabetes among adults | 15.4% | 13.3–17.6 |
| High cholesterol among adults who have ever been screened | 41.9% | 37.5–46.6 |
| Obesity among adults | 40.2% | 32.0–49.0 |
| Stroke among adults | 5.0% | 4.4–5.5 |
| All teeth lost among adults aged >=65 years | 18.9% | 15.4–22.7 |
PreventionCDC PLACES 2022 / 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Current lack of health insurance among adults aged 18-64 years | 9.0% | 7.4–11.0 |
| Taking medicine to control high blood pressure among adults with high blood pressure | 81.1% | 78.5–83.4 |
| Visits to doctor for routine checkup within the past year among adults | 79.7% | 76.3–82.8 |
| Cholesterol screening among adults | 84.8% | 82.8–86.6 |
| Colorectal cancer screening among adults aged 45–75 years | 62.8% | 57.1–68.1 |
| Visited dentist or dental clinic in the past year among adults | 55.3% | 51.3–59.2 |
| Mammography use among women aged 50-74 years | 70.9% | 62.2–78.5 |
Health Risk BehaviorsCDC PLACES 2022 / 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Binge drinking among adults | 14.1% | 11.6–16.9 |
| Current cigarette smoking among adults | 19.4% | 16.4–22.6 |
| No leisure-time physical activity among adults | 35.0% | 29.8–40.7 |
| Short sleep duration among adults | 39.3% | 32.0–46.7 |
Health StatusCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Fair or poor self-rated health status among adults | 25.3% | 21.8–29.1 |
| Frequent mental distress among adults | 17.8% | 15.7–20.0 |
| Frequent physical distress among adults | 17.5% | 15.4–19.9 |
DisabilityCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Cognitive disability among adults | 18.9% | 16.6–21.3 |
| Any disability among adults | 42.6% | 37.8–47.8 |
| Hearing disability among adults | 11.8% | 10.5–13.3 |
| Independent living disability among adults | 11.3% | 9.9–12.9 |
| Mobility disability among adults | 21.4% | 18.5–24.5 |
| Self-care disability among adults | 5.2% | 4.6–5.9 |
| Vision disability among adults | 6.5% | 5.8–7.4 |
Health-Related Social NeedsCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Lack of social and emotional support among adults | 19.3% | 16.4–22.6 |
| Food insecurity in the past 12 months among adults | 14.6% | 12.1–17.3 |
| Received food stamps in the past 12 months among adults | 12.5% | 10.2–14.8 |
| Housing insecurity in the past 12 months among adults | 11.3% | 9.6–13.2 |
| Lack of reliable transportation in the past 12 months among adults | 8.6% | 7.4–9.8 |
| Loneliness among adults | 30.2% | 25.4–35.2 |
| Utility services shut-off threat in the past 12 months among adults | 8.8% | 7.6–10.1 |
Community & economyCensus ACS 5-Year · 2024 release · observed
| Measure | Value | US median (p10–p90) | MO median (p10–p90) |
|---|---|---|---|
| Poverty rate | 22.4% | 10.6% (3.1–25.8%) n=32,364 | 12.3% (3.2–26.0%) n=1,009 |
| Uninsured 18–64 | 19.3% | 9.0% (1.5–24.3%) n=32,286 | 13.2% (3.5–28.4%) n=1,006 |
| No HS diploma (25+) | 5.2% | 7.9% (1.8–20.7%) n=32,505 | 9.5% (2.5–20.5%) n=1,009 |
| Bachelor's or higher (25+) | 19.3% | 23.3% (9.2–53.6%) n=32,505 | 18.1% (7.2–40.2%) n=1,009 |
| Unemployment rate (16+) | 2.2% | 3.9% (0.0–9.8%) n=32,274 | 2.9% (0.0–8.5%) n=1,003 |
| Households without a vehicle | 3.2% | 3.9% (0.0–12.5%) n=32,322 | 4.1% (0.0–11.9%) n=1,009 |
| Broadband subscription | 84.0% | 89.3% (75.1–97.1%) n=32,322 | 86.3% (72.7–95.2%) n=1,009 |
| Housing cost burden (≥30% income) | 13.5% | 23.7% (10.6–40.0%) n=32,322 | 20.7% (8.4–33.9%) n=1,009 |
| Homeownership rate | 82.4% | 78.7% (51.7–94.0%) n=32,322 | 79.4% (56.0–94.3%) n=1,009 |
| Crowded housing (>1 per room) | 0.0% | 1.3% (0.0–6.3%) n=32,322 | 1.1% (0.0–5.1%) n=1,009 |
| Foreign-born population | 0.5% | 2.6% (0.0–18.6%) n=32,553 | 0.8% (0.0–6.4%) n=1,010 |
| Single-parent households | 64.1% | 53.6% (37.3–74.1%) n=32,087 | 55.0% (39.5–75.6%) n=1,005 |
| Population 65+ | 27.0% | 19.4% (10.8–33.6%) n=32,553 | 19.2% (11.7–31.1%) n=1,010 |
| Median age | 45.3 yr | 42.2 yr (33.0–56.3) n=32,292 | 41.5 yr (33.3–55.9) n=1,005 |
| Median household income | $48,611 | $72,070 ($46,039–$118,707) n=30,318 | $61,740 ($42,457–$95,231) n=948 |
| Median home value | $92,000 | $222,200 ($100,300–$579,820) n=30,049 | $174,150 ($91,880–$309,500) n=930 |
| Median gross rent | $395 | $1,021 ($677–$1,912) n=25,670 | $813 ($553–$1,265) n=786 |
Life expectancyNCHS / RWJF USALEEP · model-based
| Measure | Value | US median (p10–p90) | MO median (p10–p90) |
|---|---|---|---|
| Life expectancy at birth | 77.1 yr ± 1.69 | 78.9 yr (74.7–82.8) n=31,308 | 77.6 yr (74.6–81.0) n=995 |
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 1.69 years of 77.1, 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