Medicare in ZIP Code
43230
—
Gahanna
59522
Population
40.0347
Latitude
-82.8726
Longitude
Demographic Data
ZIP code 43230 is located in Franklin County, Ohio, centered near Gahanna, with a total population of 59,522 and a median age of 36.7. This is a urban community where 13.8% of residents are 65 or older (approximately 8,243 individuals), near the national average. Medicare beneficiaries here have access to a range of plan options suited to diverse healthcare needs. The racial and ethnic composition includes 65.0% White, 19.3% Black/African American, 5.0% Hispanic/Latino, 5.4% Asian. The community is highly educated, with 50.2% 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 $92,271, 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 6.5%. The unemployment rate is 3.2%. The median home value is $282,800 and median monthly rent is $1,407. Medicare beneficiaries in Franklin County should explore all available plan options during Open Enrollment (October 15 – December 7) or consult the Ohio SHIP (State Health Insurance Assistance Program) for free, unbiased counseling on choosing the right coverage.