Biola, CA population, income and ZIP codes

Biola CDP is a small town in California, with 1,163 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #1023 of 1,618 ranked by population — larger than 36% of them. The median age here is 24.4 years against 39.1 nationally, a distinctly younger profile, typical of places with students, military posts or a fast-growing family population. 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 Biola CDP earn a median of $40,094 a year, 48.9% below the national figure of $78,538 and 56% below the $91,111 median for the 1,050 California cities we cover. The median is the midpoint household, not an average, so a handful of very high earners cannot drag it upward the way they distort a mean. Poverty reaches 46.4% of residents here, well above the 12.4% national rate, which is the single clearest signal in this dataset that median income here is carried by a narrow band of households.

The typical owner-occupied home in Biola CDP is valued at $237,100, 21.9% below the national figure and 60% below the $589,600 peer median, while median gross rent runs $948 a month, 32.6% below the national figure, or roughly $11,376 across a full year. A household on the local median income would put about 28.4% of gross pay toward that rent against the federal 30% cost-burden threshold, so renting here is within the standard affordability guideline. The home-price-to-income ratio works out to 5.9×, against roughly 3.9× nationally, so buying is harder here than in the average US market. 46.7% of occupied homes are owner-occupied versus 65% nationally, so the market leans more heavily on renters. The rent line includes utilities paid by the tenant, a definition worth remembering when comparing it against a landlord's quoted rate.

A median age of 24.4 means a large student or early-career population; income medians in places like this understate household resources, since many residents are supported from outside the address.

No figure on this page is estimated by us; each one comes straight from the published ACS tables for this area. Small-area estimates still carry wider margins of error than state or national figures, so check the linked ACS tables before relying on them for lending, appraisal or legal work.