Penngrove, CA: ZIP codes, distance and what to know

ZIP code in Penngrove

ZIP code in Penngrove: 94951.

Distances are straight-line from Half Moon Bay to the center of each ZIP code area. Residents, median year built and owner-occupied share are U.S. Census Bureau ACS 2018-2022 estimates for the ZIP code area. ZIP codes in Penngrove: those whose USPS city name is Penngrove (GeoNames) plus those whose area overlaps Penngrove (U.S. Census ZCTA-to-place relationship file); a ZIP code can belong to more than one city. Listing a ZIP code here does not mean service to every address in it.

Half Moon Bay and Penngrove on the map

Measured in a straight line, Penngrove is about 59 miles north of Half Moon Bay. Road distance is longer, and it is one of the farther places on this site's list. Half Moon Bay is in San Mateo County and Penngrove is in Sonoma County. Among the 203 places this site lists, Penngrove is number 201 by distance from Half Moon Bay. On a map, Kentfield, San Anselmo, Fairfax, and Sleepy Hollow sit roughly between Half Moon Bay and Penngrove. Half Moon Bay uses area code 650 and Penngrove uses 707. Nearest to Half Moon Bay on this site's list: El Granada, Moss Beach, Montara, and Highlands.

Census Bureau ACS 2018-2022 estimates and USGS elevation.

About Penngrove

Penngrove is an unincorporated community (a census-designated place) in Sonoma County. The area of Penngrove is about 4.0 square miles; its population is about 2,184, or 542 per square mile. Penngrove is in area code 707. Santa Rosa, a city of about 177,524, is the closest larger city: about 10 miles north of Penngrove.

On the map near Penngrove

Nearby places on the map include Sonoma State University, Cotati, Rohnert Park, Petaluma, Petaluma Center, and Glen Ellen.

Green spaces in and around Penngrove: Penngrove Community Park, Willowglen Park, Lydia Commons Community Space, and La Crosse Mini-Park.

Public schools near the center of Penngrove include Penngrove Elementary and Credo High.

Sources: OpenStreetMap contributors (neighborhoods, parks, museums), National Center for Education Statistics (public schools), CMS (hospitals). See also the Penngrove city guide.

Housing in Penngrove

Census estimates count 1,094 housing units in Penngrove. Half the homes date from 1964 or earlier; 64% were built before 1980. 95% of the housing is single-family detached houses. 66% of occupied homes are owner-occupied. Where many homes are older, original springs, cables and openers are more likely to be near the end of their service life.

Housing figures: U.S. Census Bureau, American Community Survey 2018-2022 5-year estimates for Penngrove.

The lay of the land

Ground elevation at the center of Penngrove is about 102 feet above sea level (USGS). Half Moon Bay is at about 39 feet, so the two sit at nearly the same elevation.

Close to Penngrove

These places sit nearest Penngrove and also have a page on this site:

• Petaluma 5 mi
• Petaluma Center 7 mi
• Eldridge 9 mi
• El Verano 10 mi
• Temelec 10 mi
• Boyes Hot Springs 10 mi
• Inverness 18 mi
• Napa 20 mi
• Fairfax 22 mi

Garage door repairs, explained

If you are comparing repair options, our pages on new garage doors, opener repair, snapped cables, off-track doors, and emergency repair explain what each job involves. Starting prices are on the pricing page; service at your address and the exact price are confirmed by phone.

To check whether garage door service reaches your Penngrove address, call the number above; dispatch can confirm it, and the exact price is confirmed before any work starts.

For more about Penngrove, see the Penngrove page of our website.