Three Rocks Population

2011–2026

165

2026 projection

70.1% since 2020 (increase)

05010015020025030020122014201620182020202220242026

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 Three Rocks. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026165-52.94%
2025170-102.82%
2023180-10.55%
2022181+6860.18%
2021113+1616.49%
202097-15261.04%
2019249+3918.57%
2018210+178.81%
2017193-6525.19%
2016258+4621.70%

Showing 10 of 15 years.

Three Rocks Demographics

50.9median age

Median age

Female52 yrs
Male48.9 yrs

Adults

139
41 seniors · 29%98 other adults

Sex

Female 63% · 102Male 37% · 60

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

Three Rocks Income

$89,083median household income

Median household income

$89,083

Half of households earn more, half earn less

Median earnings

$29,766

Typical yearly pay for a worker 25 or older.

Poverty rate

10.5%

About 1 in 10 residents

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

Three Rocks Marital Status

36% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married36%77%20%
Never married42%23%49%
Divorced0%0%0%
Widowed23%0%31%
Separated0%0%0%

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