California · Census place 0656938
Piedmont, California
Piedmont is a city in Alameda County, California with an estimated 10,816 residents on July 1, 2024. It is the 366th largest of 468 incorporated places of 1,000+ people in the state.
- Population 2024
- 10,816
- #366 of 468 in California
- Change since 2020
- -3.9%
- -442 people
- Land area
- 1.7 sq mi
- Density
- 6,362 / sq mi
- State median 3,725
Measure from here
Tools and pages that start from Piedmont
Piedmont population, 2020 to 2024
Piedmont lost 442 residents from July 2020 to July 2024, a change of -3.9%. In the latest year it moved by +39. Among 429 California places of 5,000 or more, that growth ranks 367th; the median place changed by -1.1%. The median place of 5,000+ in California has 37,056 people, so Piedmont is 29% of it.
Piedmont covers 1.70 square miles of land, for 6,362 people per square mile of land. The median California place of 5,000+ has 3,725, so Piedmont is denser than the typical town.
What county Piedmont is in
All of Piedmont's residents live in Alameda County, which had 1,649,060 residents in 2024. Piedmont holds 0.7% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.
ZIP codes in Piedmont
2 ZIP Code Tabulation Areas (ZCTAs) overlap Piedmont by at least 10% of the ZCTA's or the city's land: 94610, 94611. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a city that annexed land after 2020 may reach into ZIP codes not listed here.
Where Piedmont is
The Census internal point of Piedmont is at 37.822500, -122.230000. Sacramento, the capital, is 65.7 miles NE in a straight line. The nearest larger place is Oakland, CA (443,554 people), 3.7 miles away.
Internal point
- Decimal
- 37.822500, -122.230000
- DMS
- 37°49'21.00"N 122°13'48.00"W
- UTM
- 10N 567767.1E 4186400.6N
- Geohash
- 9q9p4t6u4
- Plus code
- 849VRQC9+XX
Daylight in Piedmont
At 37.82° N, Piedmont gets about 14 h 47 min of daylight around the June solstice and 9 h 33 min around the December solstice, a swing of 5 h 15 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.
Places near Piedmont
The eight nearest incorporated places of 1,000+ in California, measured between internal points. The closest is Oakland, 3.6 miles away, with 443,554 people.
Questions people ask
What is the population of Piedmont, CA?
10,816 on July 1, 2024, in the Census Vintage 2024 estimates. That is down 442 (3.9%) from 11,258 in July 2020.
What county is Piedmont in?
Alameda County. All of its residents live in that county.
What ZIP codes cover Piedmont?
2 ZIP Code Tabulation Areas overlap it by at least 10% of either area: 94610, 94611.
How far is Piedmont from Sacramento?
65.7 miles (105.7 km) in a straight line, heading NE from Piedmont.
What is the nearest larger city to Piedmont?
Oakland, CA, with 443,554 residents, 3.7 miles away between internal points.
Sources and data as of
Data as of: Census Vintage 2024 subcounty estimates (July 1, 2024), 2024 Gazetteer places, 2020 ZCTA to place relationship file.
- 01Census Vintage 2024 subcounty population estimates
- 02Census 2024 Gazetteer, places
- 03Census 2020 ZCTA to place relationship file
- 04Census 2024 cartographic boundary file, counties (1:5,000,000)
How every number is computed: methodology. Spotted a wrong figure? Report an error.