ZIP code · Half Moon Bay · California · United States
ZIP code 94019 — Half Moon Bay
ZIP code 94019 serves Half Moon Bay, California.
- Postal code
- 94019Single source Value from one source, not cross-checked.
- City
- Half Moon Bay
- County
- San Mateo FIPS 06081
- State
- California
- Country
- United States
- Coordinates
- 37.4791, -122.4459 — precision precise (locality)
View on OpenStreetMap - Population
- 14,754 (ZCTA, ACS 5-year)
- Population density
- 247 / sq mi
- Land area
- 59.7 sq mi (154.7 km²) (ZCTA, ACS 5-year)
- Median household income
- $153,272
- Per-capita income
- $81,179
- Median age
- 45.9
- Households
- 5,299
- Housing units
- 5,849
- Median home value
- $1,509,300
- Median gross rent
- $1,977 / month
- Congressional district
- CA-16 (119th Congress)
- USDA hardiness zone
- 10a (30 to 35 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Los_Angeles (UTC−8 / UTC−7 DST)
- Area code
- 650Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 94019 with another ZIP · ZIPs within 25 miles · distance from 94019
Map of ZIP code 94019
Climate — monthly normals
Warmest month Sep (avg high 66°F), coldest Dec (avg low 43°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 59 | 60 | 60 | 61 | 62 | 64 | 65 | 66 | 66 | 66 | 63 | 59 |
| Avg low °F | 43 | 43 | 44 | 45 | 48 | 50 | 53 | 54 | 51 | 48 | 45 | 43 |
| Precip in | 5.1 | 4.7 | 3.7 | 1.8 | 1.0 | 0.4 | 0.1 | 0.2 | 0.2 | 1.3 | 2.4 | 5.2 |
NOAA 1991–2020 climate normals from the nearest station: HALF MOON BAY (0.5 mi) · NOAA NCEI
Places in ZIP 94019
- 9 schools
- 3 doctors & dentists
- 2 pharmacies
- 3 supermarkets
- 45 restaurants & cafés
- 4 bars & pubs
- 8 parks
- 5 playgrounds
- 1 libraries
- 1 post offices
- 3 places of worship
- 5 banks
- 4 gas stations
- 7 EV charging stations
- 2 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page