Castalia Population

2010–2026

284

2026 projection

8.8% since 2020 (increase)

050100150200250300201020122014201620182020202220242026

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 Castalia. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026284+41.43%
2025280+31.08%
2024277+72.59%
2023270+20.75%
2022268+41.52%
2021264+31.15%
2020261-72.61%
2019268+10.37%
2018267+10.38%
2017266+10.38%

Showing 10 of 17 years.

Castalia Demographics

41.3median age

Median age

Female54.3 yrs
Male36.3 yrs

Adults

209
51 seniors · 24%158 other adults

Sex

Female 58.7% · 145Male 41.3% · 102

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 2 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

Castalia Income

$45,625median household income

Median household income

$45,625

Half of households earn more, half earn less

Median earnings

$43,958

Typical yearly pay for a worker 25 or older.

Poverty rate

25.1%

About 1 in 4 residents

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

Castalia Marital Status

28% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married28%30%27%
Never married43%64%26%
Divorced14%2%23%
Widowed13%0%23%
Separated3%4%2%

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