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Twain, CA

Census-designated place in Plumas County, California.

Population

31

Land area

7.2sq mi

People per sq mi

4

ZIP codes

0

Twain and its ZIP codes

Twain at a glance

  • Twain is 98% less dense than California as a whole.

Economy and federal money

Jobs, pay, income and spending are for Plumas County. PPP loans are for Twain.

Details

Unemployment rate

5.7%

Aug 2026, -0.1 pts in a year

Average annual pay

$62,946

6,610 jobs, 2025

Income per person

$71,569

BEA, 2024

Federal spending

$262M

FY 2026, $13,250 per person

Plumas County economyFederal spending

Environment and hazard risk

Twain, CA, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Relatively Moderate

Top: wildfire

Storm events since 1996

594

Countywide, mostly heavy snow

Flood insurance policies

77

0.5% of homes, county

July high / Jan low

89° / 25°F

41.7 inches of rain a year

Hazards, floods and storm historyCheck a flood zone

Health statistics

Share of adults in Twain, CA, CDC PLACES estimates

All 40 measures

Obesity

29.9%

U.S. 33.3% -3.4 pts

Diabetes

15.2%

U.S. 12.1% +3.1 pts

Smoking

13.6%

U.S. 12.8% +0.8 pts

Uninsured (18-64)

5.0%

U.S. 11.1% -6.1 pts

Cities near Twain

Frequently asked questions

What county is Twain, CA in?
Twain is in Plumas County, California.
What is the population of Twain, CA?
About 31 people live in Twain, based on American Community Survey 5-year estimates.
What cities are near Twain?
Nearby places include Paxton (1 mi), Indian Falls (3.4 mi), Keddie (5.1 mi), Caribou (7.3 mi), Crescent Mills (7.6 mi).

Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023