South Pasadena Population

1890–2026

25,209

2026 projection

6.1% since 2020 (decrease)

05K10K15K20K25K30K1900192019401960198020002020

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 Pasadena. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202625,209-2941.15%
202525,503-1650.64%
202425,668-760.30%
202325,744-1920.74%
202225,936-3131.19%
202126,249-5942.21%
202026,843+1,5606.17%
201925,283-2480.97%
201825,531-2000.78%
201725,731-1500.58%

Showing 10 of 29 years.

South Pasadena Demographics

40.5median age

Median age

Female42.1 yrs
Male38.3 yrs

Adults

19,728
3,467 seniors · 18%16,261 other adults

Sex

Female 50% · 13,043Male 50% · 13,025

Population by age

MaleFemale85+ years, male: 11685+ years, female: 22280–84 years, male: 37580–84 years, female: 23975–79 years, male: 22275–79 years, female: 41970–74 years, male: 27170–74 years, female: 47265–69 years, male: 56765–69 years, female: 56460–64 years, male: 72560–64 years, female: 85155–59 years, male: 70555–59 years, female: 84850–54 years, male: 86350–54 years, female: 1,22245–49 years, male: 1,10645–49 years, female: 1,10040–44 years, male: 1,31640–44 years, female: 1,07235–39 years, male: 1,22835–39 years, female: 1,13730–34 years, male: 79230–34 years, female: 86925–29 years, male: 68625–29 years, female: 67120–24 years, male: 47920–24 years, female: 30115–19 years, male: 71715–19 years, female: 82910–14 years, male: 91810–14 years, female: 1,0595–9 years, male: 9495–9 years, female: 7890–4 years, male: 9900–4 years, female: 37985+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–45005001K1K

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 261 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 Pasadena Income

$127,175median household income

Median household income

$127,175

Half of households earn more, half earn less

Median earnings

$82,572

Typical yearly pay for a worker 25 or older.

Poverty rate

4.9%

About 1 in 20 residents

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

South Pasadena 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%56%52%
Never married34%38%31%
Divorced8%5%11%
Widowed3%<1%5%
Separated1%<1%2%

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