Medicare in ZIP Code
17584
—
Millersville
11776
Population
39.967
Latitude
-76.2752
Longitude
Demographic Data
ZIP code 17584 is located in Lancaster County, Pennsylvania, with a total population of 11,776 and a median age of 44.3. This is a urban community with a notably high senior population — 26.0% of residents are 65 or older (approximately 3,057 individuals), well above the national average of 17%. This creates strong demand for Medicare services, local healthcare providers, and senior support programs. The racial and ethnic composition includes 84.7% White, 2.3% Black/African American, 7.6% Hispanic/Latino, 2.5% Asian. The community is highly educated, with 41.9% of adults holding a bachelor's degree or higher, which often correlates with greater health literacy and proactive engagement with Medicare plan selection.
Economic Metrics
The median household income is $106,363, above the national median. Higher-income Medicare beneficiaries should note that Income-Related Monthly Adjustment Amounts (IRMAA) may apply to Part B and Part D premiums for individuals earning above $106,000 or couples above $212,000 annually. The poverty rate is relatively low at 5.6%. The unemployment rate is 2.2%. The median home value is $296,800 and median monthly rent is $2,022. Medicare beneficiaries in Lancaster County should explore all available plan options during Open Enrollment (October 15 – December 7) or consult the Pennsylvania SHIP (State Health Insurance Assistance Program) for free, unbiased counseling on choosing the right coverage.