Henderson Harbor, NY

ZIP code 13651 is assigned to Henderson Harbor, NY, and falls within Jefferson County. Like every US postal code, it began as a mail-routing device rather than a geographic boundary — the US Postal Service groups delivery routes under a single code so carriers and sorting equipment can process mail efficiently. Today it also serves as a practical shorthand for the area itself: roughly 127 people live inside it.

At 60 residents per square mile spread over 2.129 square miles, 13651 reads as a rural area. It is a sparsely populated postal code, and density shapes almost everything else on this page — how people get to work, whether they own or rent, and what housing costs.

Household earnings run above the national median. At $98,333, 13651 sits comfortably in the upper half, ahead of 82% of them. The US median for comparison is $70,109. Bear in mind that median income describes the midpoint household, not the average — it is not pulled upward by a handful of very high earners the way a mean would be.

Housing in 13651 costs well above the national median. A typical home is valued at $338,500 against a US median of $207,500. Ownership dominates: 100.0% of occupied homes are owner-occupied, which usually signals an established residential area with relatively low turnover.

The building stock is dominated by detached single-family houses, which account for 100.0% of housing units here. The median construction year is 1938, making the housing here largely pre-war. The vacancy rate of 48.3% is high, which in many places reflects seasonal or second-home use rather than abandonment.

The population skews considerably older than the national median, with a median age of 68.6 against 42 nationally. Households average just 1.72 people, and 27.0% consist of one person living alone — a signature of areas with a lot of studio and one-bedroom stock.

Getting to work takes 5.0 minutes on average one way. The dominant mode is worked from home at 63.9% of workers, while 63.9% work from home. Commute patterns are one of the better proxies for how a place actually functions day to day.

Beyond addressing mail, 13651 does a lot of quiet administrative work. Retailers use it to calculate shipping and sales tax at checkout. Insurers use it to set premiums, since risk profiles vary geographically. Employers and marketers use it to define service areas. Government agencies use it to route benefits and organise reporting. If you have ever been asked for a postal code by a form that clearly does not intend to send you anything, this is why.

For anyone weighing a move, 13651 offers a compact profile of Henderson Harbor: 127 residents, a median household income of $98,333, 59.1% of adults holding a bachelor's degree or higher, and an unemployment rate of 0.0%. A handful of figures like these answer more relocation questions than most neighbourhood guides do.

One caution worth repeating: a postal code is not a neighbourhood. 13651 may cover parts of several distinct areas, and a single neighbourhood in Henderson Harbor may be split across more than one code. Boundaries also shift as USPS adjusts delivery routes. Treat the figures here as describing a delivery area, which is what they actually measure.