Peru, NE

ZIP code 68421 is assigned to Peru, NE, and falls within Nemaha 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 1,019 people live inside it.

At 21 residents per square mile spread over 49.491 square miles, 68421 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 below the national median. At $57,838, 68421 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 68421 costs well below the national median. A typical home is valued at $97,500 against a US median of $207,500, and median gross rent runs $504 a month. Ownership dominates: 78.2% 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 83.1% of housing units here. The median construction year is 1938, making the housing here largely pre-war. The vacancy rate of 23.8% is high, which in many places reflects seasonal or second-home use rather than abandonment.

The population skews notably young, with a median age of 21.2 against 42 nationally. Households are relatively large at 3.42 people on average, with 41.3% classified as family households.

Getting to work takes 14.3 minutes on average one way. The dominant mode is drove alone at 56.9% of workers, while 19.2% walk. Commute patterns are one of the better proxies for how a place actually functions day to day.

Beyond addressing mail, 68421 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, 68421 offers a compact profile of Peru: 1,019 residents, a median household income of $57,838, 42.5% of adults holding a bachelor's degree or higher, and an unemployment rate of 13.6%. 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. 68421 may cover parts of several distinct areas, and a single neighbourhood in Peru 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.