The estimated 1,107 housing units for the 2022 population, considering the national average household size of 2.61 persons, suggests a mix of family households and smaller households in Southeast Hillsdale.

The neighborhood's location within San Mateo, near Silicon Valley, suggests that many residents may be employed in the tech industry or related sectors. This could contribute to a well-educated population with potentially higher-than-average incomes.

Southeast Hillsdale maintains its urban character despite population fluctuations, as indicated by consistent high density over the years. Residents likely experience a balance of urban conveniences and the relative calm of a smaller city compared to nearby San Francisco.

The neighborhood's sustained high density suggests it remains an attractive location, possibly due to amenities, job proximity, or quality of life factors. Future observations will determine if the recent population uptick represents the beginning of a new growth trend or if the neighborhood will stabilize around its current population level.