Rockdale township Population

2010–2026

1,355

2026 projection

0.5% since 2020 (decrease)

05001K1.5K2K201020122014201620182020202220242026

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 Rockdale township. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20261,355-10.07%
20251,356-10.07%
20241,357+30.22%
20231,354+20.15%
20221,352-90.66%
20211,361-10.07%
20201,362-765.29%
20191,438-90.62%
20181,447-151.03%
20171,462-70.48%

Showing 10 of 17 years.

Rockdale township Demographics

41.8median age

Median age

Female36.7 yrs
Male45.3 yrs

Adults

947
216 seniors · 23%731 other adults

Sex

Female 49.2% · 590Male 50.8% · 608

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 12 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

Rockdale township Income

$71,103median household income

Median household income

$71,103

Half of households earn more, half earn less

Median earnings

$40,972

Typical yearly pay for a worker 25 or older.

Poverty rate

10.4%

About 1 in 10 residents

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

Rockdale township Marital Status

52% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married52%48%55%
Never married27%29%25%
Divorced12%13%10%
Widowed6%4%8%
Separated3%6%<1%

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