Cupertino Population

1940–2026

57,889

2026 projection

3.5% since 2020 (decrease)

010K20K30K40K50K60K70K19401960198020002020

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 Cupertino. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202657,889-4440.76%
202558,333+1230.21%
202458,210+4330.75%
202357,777+270.05%
202257,750-6431.10%
202158,393-1,5902.65%
202059,983+6131.03%
201959,370-5300.88%
201859,900-5010.83%
201760,401-3850.63%

Showing 10 of 24 years.

Cupertino Demographics

41.7median age

Median age

Female43 yrs
Male40.6 yrs

Adults

45,319
8,923 seniors · 20%36,396 other adults

Sex

Female 48.2% · 28,234Male 51.8% · 30,332

Population by age

MaleFemale85+ years, male: 65785+ years, female: 93580–84 years, male: 44980–84 years, female: 62475–79 years, male: 59475–79 years, female: 73070–74 years, male: 1,01970–74 years, female: 1,43765–69 years, male: 1,29565–69 years, female: 1,18360–64 years, male: 1,96460–64 years, female: 1,60355–59 years, male: 2,15355–59 years, female: 2,12350–54 years, male: 2,59250–54 years, female: 2,38945–49 years, male: 2,16845–49 years, female: 2,29240–44 years, male: 2,57240–44 years, female: 2,28535–39 years, male: 2,12335–39 years, female: 2,02030–34 years, male: 1,38930–34 years, female: 1,44025–29 years, male: 1,55025–29 years, female: 1,28120–24 years, male: 1,69120–24 years, female: 1,46015–19 years, male: 2,32615–19 years, female: 1,62710–14 years, male: 2,40410–14 years, female: 2,3465–9 years, male: 1,9985–9 years, female: 1,6270–4 years, male: 1,3880–4 years, female: 83285+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–41K1K2K2K

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 586 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

Cupertino Income

$234,707median household income

Median household income

$234,707

Half of households earn more, half earn less

Median earnings

$172,531

Typical yearly pay for a worker 25 or older.

Poverty rate

4.1%

About 1 in 25 residents

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

Cupertino Marital Status

64% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married64%64%64%
Never married26%30%23%
Divorced4%3%5%
Widowed5%3%8%
Separated<1%<1%<1%

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