Lake Havasu City, AZ

ZIP code 86403 is assigned to Lake Havasu City, AZ, and falls within Mohave 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 18,399 people live inside it.

At 1,669 residents per square mile spread over 11.021 square miles, 86403 reads as a suburban area. It is a mid-sized 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 run below the national median. At $57,531, 86403 sits in the lower half, ahead of 28% 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 86403 costs close to the national median. A typical home is valued at $313,300 against a US median of $207,500, and median gross rent runs $1,152 a month. The split between owning and renting is fairly even at 63.7% 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 63.2% of housing units here. The median construction year is 1989, making the housing here from the later twentieth century. The vacancy rate of 25.3% is high, which in many places reflects seasonal or second-home use rather than abandonment.

The population skews older than the national median, with a median age of 50.9 against 42 nationally. The average household holds 2.12 people, and 55.6% are family households.

Getting to work takes 16.1 minutes on average one way. The dominant mode is drove alone at 69.1% of workers.

Beyond addressing mail, 86403 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, 86403 offers a compact profile of Lake Havasu City: 18,399 residents, a median household income of $57,531, 17.8% of adults holding a bachelor's degree or higher, and an unemployment rate of 5.5%. 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. 86403 may cover parts of several distinct areas, and a single neighbourhood in Lake Havasu City 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.