Keystone Population

2022–2026

113

2026 projection

02040608010012020222023202420252026

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 Keystone. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026113+76.60%
2025106+147.34%
202392-88.00%
2022100——

Showing 4 of 4 years.

Keystone Demographics

59median age

Median age

Female23.7 yrs
Male59.3 yrs

Adults

50
21 seniors · 42%29 other adults

Sex

Female 43.1% · 28Male 56.9% · 37

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 0.65 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

Keystone Income

$56,042median household income

Median household income

$56,042

Half of households earn more, half earn less

Poverty rate

0%

0% of residents

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

Keystone Marital Status

76% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married76%60%100%
Never married0%0%0%
Divorced0%0%0%
Widowed24%40%0%
Separated0%0%0%

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