Port Penn, DE population, income and ZIP codes

Port Penn CDP is a very small community in Delaware, with 477 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #61 of 79 ranked by population — larger than 23% of them. The median age here is 66.3 years against 39.1 nationally, a markedly older profile that usually tracks retirees staying put and younger households leaving for work. At this population the ACS sample is small, so the margin of error around every dollar figure below is wide — treat the numbers as a band, not a point, and expect them to move between annual releases without the place itself changing.

Households in Port Penn CDP earn a median of $95,287 a year, 21.3% above the national figure of $78,538 and 27% above the $75,000 median for the 54 Delaware cities we cover. Median household income counts every pre-tax dollar arriving at an address — wages, self-employment, Social Security, pensions, interest and public assistance — for everyone living there, so multi-earner households pull the figure up even where individual pay is modest. Poverty reaches 0% of residents here, less than half the 12.4% national rate.

The typical owner-occupied home in Port Penn CDP is valued at $388,500, 28% above the national figure and 39% above the $280,200 peer median, while median gross rent runs not published a month. The home-price-to-income ratio works out to 4.1×, against roughly 3.9× nationally, so buying is harder here than in the average US market. 100% of occupied homes are owner-occupied versus 65% nationally, an owner-dominated market where rental listings are scarce and rent medians rest on a thin sample. Gross rent folds in the utilities a tenant pays separately, so it is closer to the real monthly outlay than a headline rent figure.

A median age of 66.3 puts Port Penn CDP well into retirement-weighted territory, which pulls median household income down even where household wealth is high, because retirement draws are counted differently from wages. With 477 residents, a handful of survey responses moves every median on this page. Compare Port Penn CDP against its county rather than against national figures.

The Census withheld gross rent for Port Penn CDP because the sample was too thin to publish at this geography. Those values were suppressed at the source, not lost in our dataset, and we do not model a replacement. Everything else on this page comes straight from the ACS 2019-2023 ACS 5-year tables.