Jamestown Population

2011–2026

420

2026 projection

30.4% since 2020 (increase)

010020030040050020122014201620182020202220242026

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 Jamestown. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026420+40.96%
2025416+70.85%
2023409+8325.46%
2022326-7218.09%
2021398+7623.60%
2020322-7318.48%
2019395+11440.57%
2018281-82.77%
2017289-154.93%
2016304-12328.81%

Showing 10 of 15 years.

Jamestown Demographics

44median age

Median age

Female54.4 yrs
Male43.6 yrs

Adults

299
130 seniors · 43%169 other adults

Sex

Female 52.1% · 203Male 47.9% · 187

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 4 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

Jamestown Income

$80,833median household income

Median household income

$80,833

Half of households earn more, half earn less

Poverty rate

2%

About 1 in 49 residents

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

Jamestown Marital Status

70% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married70%77%63%
Never married7%9%5%
Divorced19%14%24%
Widowed4%0%8%
Separated0%0%0%

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