ZIP Code 94548 — Knightsen, California

The median home in 94548 is valued at $1,041,700 against a median household income of $166,597, a price-to-income ratio of 6.3. That is below the 6.7 median across the 1,558 California ZIP codes with published housing data, and well past the 3.0 ratio that marks an attainable market nationally, so buying here on a local median income requires substantial savings or a second income. Within Contra Costa County, 94548 ranks 13 of 40 ZIPs on affordability (1 = lowest ratio); the county median ratio is 6.8.

94548 ranks 113 of 1,558 statewide on median household income and 294 of 1,558 on median home value; its income is above the $120,565 Contra Costa County median. 100% of households own their home, far above the 64% statewide ZIP median, making this a majority-owner ZIP. 41% of adults hold a bachelor's degree or higher, above the 31% median, and the poverty rate is 2.7%, far below the 10.8% statewide ZIP median and among the lowest in the state.

With 260 residents per square mile across 2.3 square miles of land, 94548 is far less dense than the statewide ZIP median of 1,120 (rank 1,014 of 1,558). This is rural or open territory where most of the land is agricultural, forest, desert or public land.