Medicare in ZIP Code 

17840

 — 

County: 
Suburban

197

Population

40.7727

Latitude

-76.4383

Longitude

Demographic Data

ZIP code 17840 is located in Northumberland County, Pennsylvania, centered near Watsontown, with a total population of 197 and a median age of 63.1. This is a suburban community with a notably high senior population — 45.2% of residents are 65 or older (approximately 89 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 100.0% White.

Economic Metrics

The median household income is $69,087, 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. Medicare beneficiaries in Northumberland 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.

Hospitals Near 

17840

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Cities Near 

17840

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Frequently Asked Medicare Questions