Plymouth, California

Plymouth population, 2020 to 2024

Plymouth added 58 residents from July 2020 to July 2024, a change of +5.4%. In the latest year it moved by +12.

Plymouth covers 2.65 square miles of land, for 429 people per square mile of land. The median California place of 5,000+ has 3,725, so Plymouth is less dense than the typical town.

What county Plymouth is in

All of Plymouth's residents live in Amador County, which had 42,026 residents in 2024. Plymouth holds 2.7% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Plymouth

1 ZIP Code Tabulation Area (ZCTA) overlaps Plymouth by at least 10% of the ZCTA's or the city's land: 95669. 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 Plymouth is

The Census internal point of Plymouth is at 38.471700, -120.857200. Sacramento, the capital, is 35.2 miles WNW in a straight line. The nearest larger place is Sutter Creek, CA (2,709 people), 6.3 miles away. The nearest city of 100,000 or more is Elk Grove, CA, 28.8 miles away.

Daylight in Plymouth

At 38.47° N, Plymouth gets about 14 h 51 min of daylight around the June solstice and 9 h 29 min around the December solstice, a swing of 5 h 22 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Plymouth

The eight nearest incorporated places of 1,000+ in California, measured between internal points. The closest is Sutter Creek, 6.3 miles away, with 2,709 people.