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

ZIP code in Clay

ZIP code in Clay: 95638.

Distances are straight-line from San Ramon 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 Clay: those whose USPS city name is Clay (GeoNames) plus those whose area overlaps Clay (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.

Housing in Clay

Census estimates count 399 housing units in Clay. Half the homes date from 1987 or earlier; 31% were built before 1980. 82% of the housing is single-family detached houses. 92% of occupied homes are owner-occupied. Garage door springs and cables wear with every cycle whatever the age of the house, so age is only one guide to when service is due.

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

About Clay

Clay is an unincorporated community (a census-designated place) in Sacramento County. The area of Clay is about 6.8 square miles; its population is about 1,121, or 166 per square mile. Clay is in area code 209.

Elevation and setting

The center of Clay is about 136 feet above sea level (USGS elevation data). San Ramon is at about 682 feet, which puts Clay about 550 feet lower.

San Ramon and Clay on the map

Measured in a straight line, Clay is about 57 miles northeast of San Ramon. Road distance is longer, and it is one of the farther places on this site's list. A county line separates the two: San Ramon is in Contra Costa County, Clay is in Sacramento County. Of the 286 places on this site's list, Clay ranks 266th in distance from San Ramon. Between San Ramon and Clay the map shows Brentwood, Knightsen, Terminous, and Woodbridge. San Ramon uses area code 925 and Clay uses 209. The places on this site's list closest to San Ramon are Camino Tassajara, Blackhawk, Norris Canyon, and Danville.

Census Bureau ACS 2018-2022 estimates and USGS elevation.

Around Clay

Neighborhoods and nearby communities around Clay include Herald, Dogtown, and Wilton.

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

What the repair pages cover

Read about new garage doors, off-track doors, emergency repair, opener repair, and broken spring replacement before you call. The pricing page lists starting prices, and a phone call confirms whether service reaches your address.

Close to Clay

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

• Herald 4 mi
• Dogtown 7 mi
• Galt 8 mi
• Collierville 9 mi
• Clements 9 mi
• Lockeford 11 mi
• Acampo 12 mi
• Thornton 16 mi
• Waterloo 19 mi
• Lemon Hill 21 mi

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

The Clay page of our website has its own pages and starting prices: visit the Clay page.