ZIP code
31419
in Savannah, GeorgiaPopulation 57,077
53.23/ 100
Ranked #11,739 of 32,066 US ZIPs (top 37%)
Ranked #182 of 711 Georgia ZIPs (top 26%)
Ranked #10 of 23 Savannah, GA ZIPs (top 43%)
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.
Natural-disaster risk
in the top 2.2% nationally
Lower is healthier
ST99thUS98thDefinition & 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 ›Floodplain exposure
62.3%
in the top 2.3% nationally
Lower is healthier
ST99thUS98thDefinition & source ›
The share of this ZIP’s land area inside FEMA’s 1%-annual-chance floodplain — the “100-year” flood zone, where flooding has about a 1-in-100 chance in any given year.
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 ›Expected annual disaster loss
$0
in the top 4.5% nationally
Lower is healthier
ST99thUS96thDefinition & 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 ›Outer-floodplain exposure
6.2%
in the top 6.2% nationally
Lower is healthier
ST96thUS94thDefinition & 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 ›Humid extreme heat
140.1 days/year
in the top 7.3% nationally
Lower is healthier
ST83rdUS93rdDefinition & 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 ›Short sleep
42.5%
in the top 7.8% nationally
Lower is healthier
ST84thUS92ndDefinition & source ›
The estimated share of adults who usually sleep less than seven hours in a 24-hour period.
Full methodology ›Loneliness
37.9%
in the top 9.1% nationally
Lower is healthier
ST61stUS91stDefinition & source ›
The estimated share of adults who report feeling lonely.
Full methodology ›Radon
0.6 pCi/L
in the bottom 1.5% nationally
Lower is healthier
ST1stUS1stDefinition & 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 ›High cholesterol
33.6%
in the bottom 11.8% nationally
Lower is healthier
ST9thUS12thDefinition & source ›
The estimated share of adults with high cholesterol, among those who have ever been screened for it.
Full methodology ›Cross-source signals
Combined exposures in this ZIP
More than one environmental exposure stands out in this ZIP. Each is established independently and shown on its own above; they are grouped here for context — not because one causes the other.
This area ranks among the highest 10% of US ZIP codes for both humid-heat days and flood exposure.
See the full flooding, evacuation & humid-heat analysis →
The read
By the composite measure, ZIP 31419, one of several in Savannah, Georgia sits in the top 37% healthiest ZIPs nationally (11,739th) and the top 26% of Georgia (182nd).
The readings split fairly evenly between strengths and concerns: distance to an emergency room registers at the national minimum, shared with about 11% of ZIPs. Modeled radon lands in the bottom 1.5% nationally, and hearing disability resides in the bottom 11.0% nationally. Working the other way, modeled disaster risk lies in the top 2.2% nationally, and floodplain exposure settles in the top 2.3% nationally. Modeled expected annual loss stands in the top 4.5% nationally, and outer-floodplain exposure is in the top 6.2% nationally. Modeled humid heat rests in the top 7.3% nationally, and short sleep sits in the top 7.8% nationally. Modeled loneliness registers in the top 9.1% nationally.
Compared with the ZIPs that surround it, expected annual loss runs far higher than the surrounding ZIPs on this measure. In plain language, 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. Radon is a radioactive soil gas the EPA identifies as the top cause of lung cancer in nonsmokers. ZIP 31322, 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. Compare it against the US, this state and the Savannah, GA 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 80%
21%
Environmental Hazard
healthier than 88%
14%
Mental Health
healthier than 70%
8%
Disability
healthier than 64%
7%
Healthcare Access
healthier than 94%
5%
About typical
Preventive Care
healthier than 44%
13%
Holding it back
Social Need / SDOH
healthier than 37%
16%
Risk Behavior
healthier than 35%
11%
Climate / Disaster Risk
healthier than 2%
5%
Lifting this score
Chronic Disease Burden
healthier than 84%
21%
Environmental Hazard
healthier than 86%
14%
Preventive Care
healthier than 65%
13%
Mental Health
healthier than 73%
8%
Disability
healthier than 77%
7%
Healthcare Access
healthier than 93%
5%
About typical
Social Need / SDOH
healthier than 56%
16%
Risk Behavior
healthier than 49%
11%
Holding it back
Climate / Disaster Risk
in the bottom 0.8%
5%
Lifting this score
Chronic Disease Burden
healthier than 73%
21%
Environmental Hazard
healthier than 73%
14%
Mental Health
healthier than 77%
8%
Healthcare Access
healthier than 86%
5%
About typical
Preventive Care
healthier than 55%
13%
Risk Behavior
healthier than 45%
11%
Disability
healthier than 50%
7%
Holding it back
Social Need / SDOH
healthier than 32%
16%
Climate / Disaster Risk
healthier than 5%
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.
Below what income predicts
The ZIP codes that outlive their incomes
Estimated life expectancy is 77.5 ± 1.1 years. A median household income of $69,635 predicts 78.7 years — 1.2 years below.
Ranked #1,524 of the 5,842 ZIP codes this finding names, ordered by years above what income predicts, highest first.
Nearby & similar ZIPs
Editorially selected — see how this ZIP compares to nearby and similar places.
Nearby
31302
Georgiashares a border
Score 51.59
Closest healthier
31322
Georgiashares a border
Score 58.80
Similar health profile
33897
Florida98% similar profile
Score 51.82
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 | 23.0% | 20.5–25.5 |
| High blood pressure among adults | 36.0% | 32.7–39.4 |
| Cancer (non-skin) or melanoma among adults | 6.3% | 5.8–7.0 |
| Current asthma among adults | 10.4% | 9.2–11.6 |
| Coronary heart disease among adults | 5.2% | 4.7–5.8 |
| Chronic obstructive pulmonary disease among adults | 5.8% | 5.2–6.4 |
| Depression among adults | 19.4% | 16.7–22.2 |
| Diagnosed diabetes among adults | 12.0% | 10.5–13.5 |
| High cholesterol among adults who have ever been screened | 33.6% | 30.2–37.2 |
| Obesity among adults | 32.5% | 27.3–38.0 |
| Stroke among adults | 3.3% | 3.0–3.5 |
| All teeth lost among adults aged >=65 years | 11.9% | 9.7–14.3 |
PreventionCDC PLACES 2022 / 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Current lack of health insurance among adults aged 18-64 years | 13.0% | 11.4–14.6 |
| Taking medicine to control high blood pressure among adults with high blood pressure | 76.0% | 73.4–78.5 |
| Visits to doctor for routine checkup within the past year among adults | 78.6% | 75.4–81.6 |
| Cholesterol screening among adults | 85.8% | 84.1–87.3 |
| Colorectal cancer screening among adults aged 45–75 years | 67.3% | 62.6–71.4 |
| Visited dentist or dental clinic in the past year among adults | 60.5% | 57.1–63.8 |
| Mammography use among women aged 50-74 years | 77.6% | 70.9–83.1 |
Health Risk BehaviorsCDC PLACES 2022 / 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Binge drinking among adults | 16.3% | 13.6–19.2 |
| Current cigarette smoking among adults | 13.1% | 11.4–14.9 |
| No leisure-time physical activity among adults | 24.5% | 21.1–28.0 |
| Short sleep duration among adults | 42.5% | 37.2–47.6 |
Health StatusCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Fair or poor self-rated health status among adults | 18.4% | 16.3–20.5 |
| Frequent mental distress among adults | 17.2% | 15.4–19.1 |
| Frequent physical distress among adults | 12.6% | 11.2–14.0 |
DisabilityCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Cognitive disability among adults | 14.6% | 13.1–16.2 |
| Any disability among adults | 28.6% | 25.3–32.1 |
| Hearing disability among adults | 5.5% | 4.9–6.1 |
| Independent living disability among adults | 8.6% | 7.8–9.5 |
| Mobility disability among adults | 12.5% | 11.0–14.0 |
| Self-care disability among adults | 3.9% | 3.6–4.2 |
| Vision disability among adults | 5.5% | 5.0–5.9 |
Health-Related Social NeedsCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Lack of social and emotional support among adults | 23.6% | 20.6–26.8 |
| Food insecurity in the past 12 months among adults | 18.3% | 16.2–20.5 |
| Received food stamps in the past 12 months among adults | 14.7% | 13.0–16.4 |
| Housing insecurity in the past 12 months among adults | 15.7% | 13.9–17.5 |
| Lack of reliable transportation in the past 12 months among adults | 10.2% | 9.1–11.3 |
| Loneliness among adults | 37.9% | 33.6–42.4 |
| Utility services shut-off threat in the past 12 months among adults | 10.2% | 9.0–11.4 |
Community & economyCensus ACS 5-Year · 2024 release · observed
| Measure | Value | US median (p10–p90) | GA median (p10–p90) |
|---|---|---|---|
| Poverty rate | 13.1% | 10.6% (3.1–25.8%) n=32,364 | 13.8% (5.6–27.5%) n=709 |
| Uninsured 18–64 | 18.1% | 9.0% (1.5–24.3%) n=32,286 | 18.3% (8.4–29.7%) n=713 |
| No HS diploma (25+) | 7.2% | 7.9% (1.8–20.7%) n=32,505 | 12.1% (3.9–22.9%) n=720 |
| Bachelor's or higher (25+) | 36.8% | 23.3% (9.2–53.6%) n=32,505 | 21.3% (9.1–49.2%) n=720 |
| Unemployment rate (16+) | 4.5% | 3.9% (0.0–9.8%) n=32,274 | 4.1% (0.6–9.6%) n=714 |
| Households without a vehicle | 6.7% | 3.9% (0.0–12.5%) n=32,322 | 4.4% (0.3–12.3%) n=707 |
| Broadband subscription | 92.6% | 89.3% (75.1–97.1%) n=32,322 | 87.3% (72.5–96.4%) n=707 |
| Housing cost burden (≥30% income) | 35.5% | 23.7% (10.6–40.0%) n=32,322 | 25.1% (13.6–38.3%) n=707 |
| Homeownership rate | 56.2% | 78.7% (51.7–94.0%) n=32,322 | 73.7% (48.8–89.0%) n=707 |
| Crowded housing (>1 per room) | 1.6% | 1.3% (0.0–6.3%) n=32,322 | 1.7% (0.0–5.0%) n=707 |
| Foreign-born population | 11.4% | 2.6% (0.0–18.6%) n=32,553 | 3.8% (0.0–15.8%) n=720 |
| Single-parent households | 46.6% | 53.6% (37.3–74.1%) n=32,087 | 48.8% (36.1–66.7%) n=705 |
| Population 65+ | 15.7% | 19.4% (10.8–33.6%) n=32,553 | 17.0% (10.0–28.3%) n=720 |
| Median age | 36.5 yr | 42.2 yr (33.0–56.3) n=32,292 | 39.8 yr (33.1–51.4) n=715 |
| Median household income | $69,635 | $72,070 ($46,039–$118,707) n=30,318 | $65,254 ($44,032–$106,158) n=677 |
| Median home value | $257,300 | $222,200 ($100,300–$579,820) n=30,049 | $215,200 ($91,000–$413,150) n=666 |
| Median gross rent | $1,403 | $1,021 ($677–$1,912) n=25,670 | $993 ($694–$1,769) n=627 |
Life expectancyNCHS / RWJF USALEEP · model-based
| Measure | Value | US median (p10–p90) | GA median (p10–p90) |
|---|---|---|---|
| Life expectancy at birth | 77.5 yr ± 0.54 | 78.9 yr (74.7–82.8) n=31,308 | 76.1 yr (73.3–79.7) n=668 |
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 0.54 years of 77.5, 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