Population
Latitude
Longitude
ZIP code 17820 is located in Columbia County, Pennsylvania, centered near Berwick, with a total population of 5,528 and a median age of 45.5. This is a rural community where 24.6% of residents are 65 or older (approximately 1,360 individuals), moderately above the national average. This aging population benefits from robust Medicare plan options and community-based health resources. The racial and ethnic composition includes 94.2% White, 5.0% Hispanic/Latino. About 26.8% of adults hold a bachelor's degree or higher.
The median household income is $68,304, near the national median. Many residents may find Medicare Advantage plans with $0 premiums to be an attractive option, while others may prefer Original Medicare with a Medigap supplement for broader provider access. The poverty rate is 8.4%. The unemployment rate is 4.4%. The median home value is $210,500 and median monthly rent is $774. Medicare beneficiaries in Columbia 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.