South Arm township Population

2010–2026

1,926

2026 projection

0.2% 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 South Arm township. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20261,926-60.31%
20251,932-60.31%
20241,938+20.10%
20231,936-20.10%
20221,938-40.21%
20211,942+120.62%
20201,930+462.44%
20191,884-40.21%
20181,888+20.11%
20171,886+10.05%

Showing 10 of 17 years.

South Arm township Demographics

49.3median age

Median age

Female49.4 yrs
Male48.3 yrs

Adults

1,594
493 seniors · 31%1,101 other adults

Sex

Female 54.1% · 1,033Male 45.9% · 878

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 19 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

South Arm township Income

$84,107median household income

Median household income

$84,107

Half of households earn more, half earn less

Median earnings

$48,705

Typical yearly pay for a worker 25 or older.

Poverty rate

7.9%

About 1 in 13 residents

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

South Arm township Marital Status

62% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married62%66%58%
Never married21%24%19%
Divorced7%7%7%
Widowed9%2%15%
Separated1%1%1%

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