Jamestown Population

2010–2026

70

2026 projection

1.4% since 2020 (increase)

020406080100201020122014201620182020202220242026

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

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Population by year

Population estimates for Jamestown. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20267000.00%
20257000.00%
202470+11.45%
20236900.00%
202269+11.47%
202168-11.45%
202069-1315.85%
201982-11.20%
201883+22.47%
201781+11.25%

Showing 10 of 17 years.

Jamestown Demographics

62.3median age

Median age

Female64.3 yrs
Male55.3 yrs

Adults

62
12 seniors · 19%50 other adults

Sex

Female 48.4% · 30Male 51.6% · 32

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 0.62 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 Marital Status

66% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married66%69%63%
Never married18%31%3%
Divorced16%0%33%
Widowed0%0%0%
Separated0%0%0%

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