Oak Hills, CA population, income and ZIP codes

Oak Hills CDP is a mid-size town in California, with 8,246 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #534 of 1,618 ranked by population — larger than 67% of them. The median age here is 39.5 years against 39.1 nationally, a slightly older profile than the country as a whole. Places under 65,000 residents only appear in the five-year release, never the one-year file, so these values pool sixty months of responses and lag the current year by design.

Households in Oak Hills CDP earn a median of $98,424 a year, 25.3% above the national figure of $78,538 and 8% above the $91,111 median for the 1,050 California cities we cover. This figure covers the household, not the worker: two people on ordinary wages at one address outrank a single professional in the same table. Poverty reaches 8.3% of residents here, below the 12.4% national rate.

The typical owner-occupied home in Oak Hills CDP is valued at $475,500, 56.7% above the national figure and 19% below the $589,600 peer median, while median gross rent runs $2,102 a month, 49.5% above the national figure, or roughly $25,224 across a full year. A household on the local median income would put about 25.6% 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 4.8×, against roughly 3.9× nationally, so buying is harder here than in the average US market. 84.7% 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.

Every value on this page is published directly by the Census for this area — nothing is modelled or interpolated. 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.