ZIP code
21075
in Elkridge, MarylandPopulation 37,363
65.31/ 100
Ranked #1,884 of 32,066 US ZIPs (top 5.9%)
Ranked #80 of 458 Maryland ZIPs (top 17%)
Ranked #38 of 157 Baltimore-Columbia-Towson, MD ZIPs (top 24%)
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.
Air-toxics cancer risk
44.4 per million
in the top 1.5% nationally
Lower is healthier
ST99thUS99thDefinition & 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 ›Hearing disability
3.9%
in the bottom 1.9% nationally
Lower is healthier
ST6thUS2ndDefinition & source ›
The estimated share of adults who are deaf or have serious difficulty hearing.
Full methodology ›Coronary heart disease
3.6%
in the bottom 2.3% nationally
Lower is healthier
ST3rdUS2ndDefinition & source ›
The estimated share of adults who have been told by a health professional that they have coronary heart disease or angina.
Full methodology ›Industrial-pollution burden
in the top 4.3% nationally
Lower is healthier
ST99thUS96thDefinition & source ›
The EPA’s modeled screening score for industrial chemical releases, weighting the amounts released by their toxicity and how many people live nearby — a relative comparison score, not a measured exposure.
Full methodology ›Median household income
$135,303
in the top 5.9% nationally
Higher is healthier
ST72ndUS94thDefinition & source ›
The middle household income in this ZIP — half of households earn more, half earn less — in dollars per year.
Full methodology ›Mobility disability
7.9%
in the bottom 3.0% nationally
Lower is healthier
ST6thUS3rdDefinition & source ›
The estimated share of adults with serious difficulty walking or climbing stairs.
Full methodology ›Stroke
2.1%
in the bottom 2.8% nationally
Lower is healthier
ST4thUS3rdDefinition & source ›
The estimated share of adults who have been told by a health professional that they have had a stroke.
Full methodology ›Park land
22.5%
in the top 6.2% nationally
Higher is healthier
ST96thUS94thDefinition & source ›
The share of this ZIP’s land area that is public parkland.
Full methodology ›Transportation noise
11.7%
in the top 6.7% nationally
Lower is healthier
ST96thUS93rdDefinition & 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 ›Energy-cost burden
1.4%
in the bottom 3.5% nationally
Lower is healthier
ST5thUS3rdDefinition & source ›
The modeled share of household income spent on home energy bills — electricity, gas, and heating fuels.
A modeled share of household income spent on home energy. Estimates that hit the model’s 100% ceiling are suppressed rather than published, because at that point the figure reflects the model’s limit rather than a measured burden.
Full methodology ›The read
By the composite health measure, Elkridge, Maryland (ZIP 21075) ranks in the top 5.9% healthiest ZIPs nationally (1,884th) and the top 17% of Maryland (80th).
The picture here is genuinely mixed, with readings on both sides: modeled hearing disability resides in the bottom 1.9% nationally, and coronary heart disease registers in the bottom 2.3% nationally. Household income rests in the top 5.9% nationally, and modeled mobility disability stands in the bottom 3.0% nationally. Modeled stroke lies in the bottom 2.8% nationally, park land lands in the top 6.2% nationally, and modeled energy burden sits in the bottom 3.5% nationally. On the other side, modeled air-toxics cancer risk is in the top 1.5% nationally, industrial-pollution burden settles in the top 4.3% nationally, and transportation noise resides in the top 6.7% nationally.
Read against the ZIPs closest to it, industrial-pollution burden runs far higher than the surrounding ZIPs on this measure. To spell things out, air-toxics cancer risk is a modeled EPA estimate of added lifetime cancer risk from breathing outdoor air, per million people. Industrial-pollution burden is the EPA's modeled screening score weighting industrial chemical releases by their toxicity and how many people live nearby. Transportation noise is the modeled share of an area exposed to average road, rail, and air noise at or above 55 decibels. Close by, ZIP 21043, 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 Baltimore-Columbia-Towson, MD 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 90%
16%
Preventive Care
healthier than 62%
13%
Risk Behavior
healthier than 83%
11%
Mental Health
healthier than 87%
8%
Disability
healthier than 97%
7%
Healthcare Access
healthier than 71%
5%
About typical
Climate / Disaster Risk
healthier than 55%
5%
Holding it back
Environmental Hazard
healthier than 8%
14%
Lifting this score
Chronic Disease Burden
healthier than 96%
21%
Social Need / SDOH
healthier than 75%
16%
Risk Behavior
healthier than 68%
11%
Mental Health
healthier than 71%
8%
Disability
healthier than 92%
7%
Healthcare Access
healthier than 73%
5%
About typical
Climate / Disaster Risk
healthier than 51%
5%
Holding it back
Environmental Hazard
healthier than 1%
14%
Preventive Care
healthier than 27%
13%
Lifting this score
Chronic Disease Burden
healthier than 94%
21%
Mental Health
healthier than 75%
8%
Disability
healthier than 88%
7%
Healthcare Access
healthier than 71%
5%
About typical
Social Need / SDOH
healthier than 59%
16%
Risk Behavior
healthier than 60%
11%
Holding it back
Environmental Hazard
healthier than 3%
14%
Preventive Care
healthier than 21%
13%
Climate / Disaster Risk
healthier than 40%
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
3 of our published findings list 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.
Above its nearby ZIPs
The ZIP codes that outlive their neighbors
Estimated life expectancy is 81.2 ± 1.5 years. The 44 nearest ZIP codes with estimates average 78.3 years — 2.8 years above them.
Ranked #942 of the 3,687 ZIP codes this finding names, ordered by years above the nearby-ZIP average, highest first.
Heavy environment, light chronic burden
Where the environment and chronic illness point in opposite directions
Environmental-hazard standing 8.6 (bottom 10%); chronic-disease standing 94.7 (top 10%) — 86 points apart, heavier on the environment than it is on chronic illness.
Ranked #17,627 of the 18,187 ZIP codes this finding names, ordered by the gap from cleanest environment to heaviest chronic burden, highest first.
Highest-risk tenth
Air toxics and the years between the two ends of the risk scale
Modeled air-toxics cancer risk is 44.4 cases per million — among the tenth of compared ZIP codes with the most. Estimated life expectancy is 81.2 ± 1.5 years.
Ranked #303 of the 4,173 ZIP codes this finding names, ordered by modeled air-toxics risk, highest first.
Nearby & similar ZIPs
Editorially selected — see how this ZIP compares to nearby and similar places.
Nearby
20794
Marylandshares a border
Score 56.84
Closest healthier
21043
Marylandshares a border
Score 69.70
Similar health profile
60301
Illinois99% similar profile
Score 70.37
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 | 20.2% | 18.3–22.2 |
| High blood pressure among adults | 30.0% | 27.4–32.8 |
| Cancer (non-skin) or melanoma among adults | 5.5% | 5.0–6.1 |
| Current asthma among adults | 9.6% | 8.6–10.7 |
| Coronary heart disease among adults | 3.6% | 3.2–4.0 |
| Chronic obstructive pulmonary disease among adults | 3.6% | 3.2–4.1 |
| Depression among adults | 19.3% | 17.0–21.8 |
| Diagnosed diabetes among adults | 8.9% | 7.8–10.0 |
| High cholesterol among adults who have ever been screened | 35.2% | 32.3–38.2 |
| Obesity among adults | 31.4% | 27.4–35.6 |
| Stroke among adults | 2.1% | 1.9–2.3 |
| All teeth lost among adults aged >=65 years | 6.7% | 5.4–8.2 |
PreventionCDC PLACES 2022 / 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Current lack of health insurance among adults aged 18-64 years | 7.2% | 6.2–8.3 |
| Taking medicine to control high blood pressure among adults with high blood pressure | 69.5% | 66.5–72.5 |
| Visits to doctor for routine checkup within the past year among adults | 77.9% | 75.0–80.7 |
| Cholesterol screening among adults | 89.3% | 87.9–90.7 |
| Colorectal cancer screening among adults aged 45–75 years | 63.4% | 59.3–67.5 |
| Visited dentist or dental clinic in the past year among adults | 67.0% | 64.1–69.8 |
| Mammography use among women aged 50-74 years | 81.8% | 76.5–86.3 |
Health Risk BehaviorsCDC PLACES 2022 / 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Binge drinking among adults | 14.9% | 12.7–17.3 |
| Current cigarette smoking among adults | 8.6% | 7.4–10.0 |
| No leisure-time physical activity among adults | 16.9% | 14.5–19.4 |
| Short sleep duration among adults | 39.8% | 35.7–44.2 |
Health StatusCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Fair or poor self-rated health status among adults | 12.9% | 11.4–14.5 |
| Frequent mental distress among adults | 14.3% | 12.8–16.0 |
| Frequent physical distress among adults | 9.5% | 8.4–10.6 |
DisabilityCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Cognitive disability among adults | 10.7% | 9.5–12.0 |
| Any disability among adults | 20.6% | 18.2–23.2 |
| Hearing disability among adults | 3.9% | 3.4–4.3 |
| Independent living disability among adults | 5.3% | 4.7–5.9 |
| Mobility disability among adults | 7.9% | 6.9–9.0 |
| Self-care disability among adults | 2.4% | 2.1–2.6 |
| Vision disability among adults | 3.3% | 3.0–3.6 |
Health-Related Social NeedsCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Lack of social and emotional support among adults | 23.4% | 20.5–26.4 |
| Food insecurity in the past 12 months among adults | 12.2% | 10.4–14.1 |
| Received food stamps in the past 12 months among adults | 8.5% | 7.2–9.9 |
| Housing insecurity in the past 12 months among adults | 11.4% | 9.8–13.0 |
| Lack of reliable transportation in the past 12 months among adults | 6.7% | 5.9–7.6 |
| Loneliness among adults | 32.8% | 29.0–36.8 |
| Utility services shut-off threat in the past 12 months among adults | 6.9% | 5.9–7.9 |
Community & economyCensus ACS 5-Year · 2024 release · observed
| Measure | Value | US median (p10–p90) | MD median (p10–p90) |
|---|---|---|---|
| Poverty rate | 7.7% | 10.6% (3.1–25.8%) n=32,364 | 6.7% (1.1–19.3%) n=459 |
| Uninsured 18–64 | 4.6% | 9.0% (1.5–24.3%) n=32,286 | 4.8% (0.0–13.1%) n=459 |
| No HS diploma (25+) | 5.4% | 7.9% (1.8–20.7%) n=32,505 | 6.3% (0.5–16.6%) n=463 |
| Bachelor's or higher (25+) | 59.9% | 23.3% (9.2–53.6%) n=32,505 | 37.3% (15.0–64.4%) n=463 |
| Unemployment rate (16+) | 3.9% | 3.9% (0.0–9.8%) n=32,274 | 3.9% (0.0–8.6%) n=457 |
| Households without a vehicle | 3.8% | 3.9% (0.0–12.5%) n=32,322 | 3.2% (0.0–12.4%) n=457 |
| Broadband subscription | 97.8% | 89.3% (75.1–97.1%) n=32,322 | 93.3% (81.2–100.0%) n=457 |
| Housing cost burden (≥30% income) | 31.3% | 23.7% (10.6–40.0%) n=32,322 | 27.0% (12.0–41.8%) n=457 |
| Homeownership rate | 64.1% | 78.7% (51.7–94.0%) n=32,322 | 82.1% (49.9–98.5%) n=457 |
| Crowded housing (>1 per room) | 4.3% | 1.3% (0.0–6.3%) n=32,322 | 0.7% (0.0–4.0%) n=457 |
| Foreign-born population | 24.0% | 2.6% (0.0–18.6%) n=32,553 | 6.2% (0.0–26.4%) n=464 |
| Single-parent households | 41.3% | 53.6% (37.3–74.1%) n=32,087 | 50.9% (34.0–73.3%) n=450 |
| Population 65+ | 8.3% | 19.4% (10.8–33.6%) n=32,553 | 18.0% (10.9–33.1%) n=464 |
| Median age | 34.1 yr | 42.2 yr (33.0–56.3) n=32,292 | 41.8 yr (34.2–57.2) n=460 |
| Median household income | $135,303 | $72,070 ($46,039–$118,707) n=30,318 | $106,181 ($62,879–$172,423) n=419 |
| Median home value | $455,300 | $222,200 ($100,300–$579,820) n=30,049 | $423,400 ($215,180–$683,660) n=427 |
| Median gross rent | $2,183 | $1,021 ($677–$1,912) n=25,670 | $1,626 ($958–$2,415) n=339 |
Life expectancyNCHS / RWJF USALEEP · model-based
| Measure | Value | US median (p10–p90) | MD median (p10–p90) |
|---|---|---|---|
| Life expectancy at birth | 81.1 yr ± 0.78 | 78.9 yr (74.7–82.8) n=31,308 | 79.5 yr (75.7–82.7) n=451 |
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 0.78 years of 81.1, 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