Cobb Population

2011–2026

732

2026 projection

9.1% since 2020 (decrease)

05001K1.5K2K20122014201620182020202220242026

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 Cobb. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026732-658.16%
2025797-1317.33%
2023928+24335.47%
2022685+396.04%
2021646-15919.75%
2020805-20620.38%
20191,011+919.89%
2018920-646.50%
2017984-13812.30%
20161,122+10610.43%

Showing 10 of 15 years.

Cobb Demographics

61.6median age

Median age

Female45.1 yrs
Male66.7 yrs

Adults

647
380 seniors · 59%267 other adults

Sex

Female 52.9% · 445Male 47.1% · 397

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

Cobb Income

$120,250median household income

Median household income

$120,250

Half of households earn more, half earn less

Median earnings

$71,569

Typical yearly pay for a worker 25 or older.

Poverty rate

5.2%

About 1 in 19 residents

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

Cobb Marital Status

72% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married72%59%91%
Never married15%19%9%
Divorced6%10%0%
Widowed7%13%0%
Separated0%0%0%

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