Roca Population

2010–2026

214

2026 projection

3.9% since 2020 (increase)

050100150200250300350201020122014201620182020202220242026

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 Roca. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026214+10.47%
2025213+20.95%
2024211-10.47%
2023212-31.40%
2022215+31.42%
2021212+62.91%
2020206-14441.14%
2019350+3310.41%
2018317+3512.41%
2017282+103.68%

Showing 10 of 17 years.

Roca Demographics

34.5median age

Median age

Female39.8 yrs
Male30.1 yrs

Adults

180
26 seniors · 14%154 other adults

Sex

Female 46.7% · 113Male 53.3% · 129

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

Roca Income

$100,000median household income

Median household income

$100,000

Half of households earn more, half earn less

Median earnings

$50,179

Typical yearly pay for a worker 25 or older.

Poverty rate

0.8%

About 1 in 120 residents

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

Roca Marital Status

48% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married48%48%48%
Never married35%41%30%
Divorced13%10%15%
Widowed4%0%7%
Separated<1%1%0%

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