Johnsville, CA population, income and ZIP codes

Johnsville CDP is a very small community in California, with 0 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #1593 of 1,618 ranked by population — larger than 1% of them. The median age here is not published. 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 Johnsville CDP earn a median of not published a year. Household income here is measured before tax and pooled across everyone at the address, which is why it reads higher than typical individual earnings in the same area. Poverty reaches an unpublished share of residents here.

The typical owner-occupied home in Johnsville CDP is valued at not published, while median gross rent runs not published a month. The homeownership rate is not published. Rent is reported gross — contract rent plus tenant-paid utilities — which is why it runs above the advertised price on a listing for the same unit.

With 0 residents, a handful of survey responses moves every median on this page. Compare Johnsville CDP against its county rather than against national figures.

The Census withheld household income, home value, gross rent, poverty rate for Johnsville 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.