South Gate Population

1930–2026

89,571

2026 projection

3.3% since 2020 (decrease)

020K40K60K80K100K19401960198020002020

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 Gate. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202689,571-5000.56%
202590,071-5820.64%
202490,653-1570.17%
202390,810-5100.56%
202291,320-5510.60%
202191,871-7800.84%
202092,651-1,4411.53%
201994,092-9721.02%
201895,064-8220.86%
201795,886-5280.55%

Showing 10 of 25 years.

South Gate Demographics

36.3median age

Median age

Female37.4 yrs
Male35.6 yrs

Adults

70,781
11,344 seniors · 16%59,437 other adults

Sex

Female 50.8% · 46,460Male 49.2% · 45,023

Population by age

MaleFemale85+ years, male: 19185+ years, female: 59180–84 years, male: 31580–84 years, female: 54375–79 years, male: 1,11475–79 years, female: 1,43070–74 years, male: 1,31770–74 years, female: 1,88365–69 years, male: 1,97465–69 years, female: 1,98660–64 years, male: 2,42260–64 years, female: 2,76855–59 years, male: 2,95455–59 years, female: 3,41450–54 years, male: 3,18050–54 years, female: 3,09245–49 years, male: 3,33845–49 years, female: 2,85340–44 years, male: 3,15440–44 years, female: 2,91435–39 years, male: 2,99235–39 years, female: 3,01930–34 years, male: 3,26230–34 years, female: 3,28325–29 years, male: 3,57425–29 years, female: 4,10120–24 years, male: 3,14520–24 years, female: 3,34715–19 years, male: 3,58115–19 years, female: 3,09210–14 years, male: 3,42810–14 years, female: 3,5165–9 years, male: 2,6495–9 years, female: 2,4760–4 years, male: 2,4330–4 years, female: 2,15285+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–41K1K2K2K3K3K

Hover or tap an age group to see exact counts. Use the up and down arrow keys to inspect age groups.

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 915 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 Gate Income

$74,571median household income

Median household income

$74,571

Half of households earn more, half earn less

Median earnings

$39,431

Typical yearly pay for a worker 25 or older.

Poverty rate

12.7%

About 1 in 8 residents

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

South Gate Marital Status

41% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married41%44%38%
Never married45%47%44%
Divorced7%5%9%
Widowed4%2%6%
Separated2%2%3%

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

Sources

10 sources, all from the U.S. Census Bureau

Population

American Community Survey, 2024 5-year