Clay County Population

1860–2026

2,835

2026 projection

0.2% since 2020 (increase)

02K4K6K8K10K186018801900192019401960198020002020

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Clay County. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20262,835+200.71%
20252,815+200.72%
20242,795-592.07%
20232,854-60.21%
20222,860-90.31%
20212,869+391.38%
20202,830-712.45%
20192,90100.00%
20182,901-702.36%
20172,971-441.46%

Showing 10 of 31 years.

Clay County Demographics

45.3median age

Median age

Female45 yrs
Male46.1 yrs

Adults

2,288
831 seniors (65+) · 36% of adults1,457 other adults

Sex

Female 58% · 1,652Male 42% · 1,198

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 29 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Clay County Income

$49,147median household income

Median household income

$49,147

Half of households earn more, half earn less

Median earnings

$41,823

Typical yearly pay for a worker 25 or older.

Poverty rate

21%

About 1 in 5 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Clay County Marital Status

35% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married35%43%29%
Never married39%41%37%
Divorced10%8%11%
Widowed11%6%14%
Separated6%3%9%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201