About 03875 - Silver Lake, New Hampshire
The ZIP code 03875 of Silver Lake falls within New Hampshire, the United States - a mid-sized area by population. It sits within Silver Lake County County.
Census data puts the population of this ZIP code at 35,384 residents. That's noticeably above the average for a New Hampshire ZIP code, which sits near 21,821 people.
Median household income is about $69,400 (below the New Hampshire average).
Nearby communities in New Hampshire include Groveton, Milford, East Hampstead.