Rock Creek Population

2010–2026

650

2026 projection

3.6% since 2020 (decrease)

0100200300400500600700201020122014201620182020202220242026

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 Rock Creek. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026650-50.76%
2025655-20.30%
2024657-40.61%
2023661-20.30%
2022663-91.34%
2021672-20.30%
2020674+16833.20%
2019506-30.59%
2018509-10.20%
2017510-30.58%

Showing 10 of 17 years.

Rock Creek Demographics

33median age

Median age

Female28.9 yrs
Male34.9 yrs

Adults

583
104 seniors · 18%479 other adults

Sex

Female 57% · 437Male 43% · 329

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 8 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

Rock Creek Income

$54,000median household income

Median household income

$54,000

Half of households earn more, half earn less

Median earnings

$38,684

Typical yearly pay for a worker 25 or older.

Poverty rate

20.5%

About 1 in 5 residents

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

Rock Creek Marital Status

35% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married35%42%29%
Never married42%43%42%
Divorced19%14%22%
Widowed5%<1%8%
Separated0%0%0%

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