Sherman County Population

1890–2026

2,785

2026 projection

0% since 2020 (increase)

01K2K3K4K1900192019401960198020002020

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 Sherman County. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20262,785+40.14%
20252,781+40.14%
20242,777+813.00%
20232,696-752.71%
20222,771-100.36%
20212,781-30.11%
20202,784-2337.72%
20193,017-772.49%
20183,094+561.84%
20173,038-150.49%

Showing 10 of 28 years.

Sherman County Demographics

39.7median age

Median age

Female42.4 yrs
Male37.9 yrs

Adults

1,896
422 seniors (65+) · 22% of adults1,474 other adults

Sex

Female 46.1% · 1,059Male 53.9% · 1,236

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 23 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

Sherman County Income

$61,250median household income

Median household income

$61,250

Half of households earn more, half earn less

Median earnings

$48,929

Typical yearly pay for a worker 25 or older.

Poverty rate

10.4%

About 1 in 10 residents

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

Sherman County Marital Status

50% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married50%59%41%
Never married33%29%37%
Divorced8%5%12%
Widowed7%6%9%
Separated1%0%2%

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