Kirby Population

2010–2026

115

2026 projection

3.4% since 2020 (decrease)

020406080100120201020122014201620182020202220242026

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 Kirby. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026115-10.86%
202511600.00%
202411600.00%
2023116-10.85%
202211700.00%
2021117-21.68%
2020119+65.31%
201911300.00%
2018113-10.88%
201711400.00%

Showing 10 of 17 years.

Kirby Demographics

47.5median age

Median age

Female47.6 yrs
Male47.3 yrs

Adults

86
19 seniors · 22%67 other adults

Sex

Female 46% · 46Male 54% · 54

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 1 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

Kirby Income

$65,625median household income

Median household income

$65,625

Half of households earn more, half earn less

Median earnings

$56,042

Typical yearly pay for a worker 25 or older.

Poverty rate

19%

About 1 in 5 residents

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

Kirby Marital Status

54% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married54%42%69%
Never married23%28%17%
Divorced15%26%0%
Widowed8%4%14%
Separated0%0%0%

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