San Mateo County, California — cities by momentum

All states·California·San Mateo County

17 cities tracked, ranked by composite momentum.

17
Cities tracked
671,531
Combined population
$1,908,757
Median home (county)
6
Rising / Hot

San Mateo County, California has 17 tracked cities with a combined population of 671,531. The median home value across these cities is $1,908,757.

The highest-momentum city in the county is Atherton, with a composite score of 69 (Rising) — median home $8,203,578, +9.4% year over year.

The most affordable city tracked here is East Palo Alto at $1,037,416.

Sources: Zillow ZHVI, Zillow ZORI, US Census place population.

Climate & natural-disaster risk

Winter (Jan)
60° / 41°
avg high / low
Summer (Jul)
82° / 60°
avg high / low
Sunny days/yr
258
~71% of year
Annual precip
22″ rain
8″ snow
Disaster risk (1=very low, 5=very high)
Hurricane
Very low
Tornado
Very low
Wildfire
Very high
Earthquake
Very high
Flood
Moderate

State-level averages from NOAA Climate Normals (1991-2020) and FEMA National Risk Index. City-level conditions can vary significantly within a state.