Orange County Population

1820–2026

19,867

2026 projection

0.1% since 2020 (increase)

05K10K15K20K1850190019502000

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 Orange County. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202619,867+330.17%
202519,834+330.17%
202419,801+1000.51%
202319,701+900.46%
202219,611-1840.93%
202119,795-500.25%
202019,845+1880.96%
201919,657+900.46%
201819,567+1540.79%
201719,413-570.29%

Showing 10 of 35 years.

Orange County Demographics

42.7median age

Median age

Female43.4 yrs
Male41.9 yrs

Adults

15,236
4,111 seniors (65+) · 27% of adults11,125 other adults

Sex

Female 50.1% · 9,908Male 49.9% · 9,859

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 198 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

Orange County Income

$65,873median household income

Median household income

$65,873

Half of households earn more, half earn less

Median earnings

$44,091

Typical yearly pay for a worker 25 or older.

Poverty rate

13.4%

About 1 in 7 residents

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

Orange County Marital Status

50% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married50%51%50%
Never married25%27%22%
Divorced16%19%14%
Widowed8%3%13%
Separated<1%<1%1%

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