Seaside Heights, NJ

ZIP code 08751 is assigned to Seaside Heights, NJ, and falls within Ocean 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 3,625 people live inside it.

At 2,767 residents per square mile spread over 1.31 square miles, 08751 reads as a suburban area. It is a smaller postal code by population, 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 track close to the national picture. The median of $75,000 puts 08751 near the middle of the pack, ahead of 58% 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 08751 costs well above the national median. A typical home is valued at $583,000 against a US median of $207,500, and median gross rent runs $1,437 a month. The split between owning and renting is fairly even at 63.5% owner-occupied, which tends to indicate a mix of housing types rather than one dominant form.

The building stock is dominated by detached single-family houses, which account for 56.6% of housing units here. The median construction year is 1968, making the housing here mid-century. The vacancy rate of 63.8% 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 57.9 against 42 nationally. Households average just 1.88 people, and 35.5% consist of one person living alone — a signature of areas with a lot of studio and one-bedroom stock.

Getting to work takes 33.6 minutes on average one way. The dominant mode is drove alone at 74.4% of workers.

Beyond addressing mail, 08751 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, 08751 offers a compact profile of Seaside Heights: 3,625 residents, a median household income of $75,000, 39.2% of adults holding a bachelor's degree or higher, and an unemployment rate of 7.3%. 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. 08751 may cover parts of several distinct areas, and a single neighbourhood in Seaside Heights 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.