Oceanside Population

1900–2026

169.67K

2026 projection

2.5% since 2020 (decrease)

050K100K150K200K1900192019401960198020002020

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 Oceanside. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026169,666-8170.48%
2025170,483-3130.18%
2024170,796-160.01%
2023170,812-9510.55%
2022171,763-1,2830.74%
2021173,046-1,0180.58%
2020174,064-1,6520.94%
2019175,716-3650.21%
2018176,081+1240.07%
2017175,957+340.02%

Showing 10 of 28 years.

Oceanside Demographics

38.9median age

Median age

Female41.2 yrs
Male36.9 yrs

Adults

137,440
29,219 seniors · 21%108,221 other adults

Sex

Female 49.6% · 85,415Male 50.4% · 86,827

Population by age

MaleFemale85+ years, male: 1,28085+ years, female: 2,45280–84 years, male: 1,29880–84 years, female: 1,90575–79 years, male: 2,26475–79 years, female: 3,13870–74 years, male: 3,07470–74 years, female: 4,16565–69 years, male: 4,40365–69 years, female: 5,24060–64 years, male: 5,83760–64 years, female: 5,79055–59 years, male: 5,29855–59 years, female: 5,66550–54 years, male: 5,17050–54 years, female: 5,49745–49 years, male: 4,96745–49 years, female: 5,05840–44 years, male: 5,76540–44 years, female: 5,35935–39 years, male: 5,99435–39 years, female: 5,73030–34 years, male: 7,20230–34 years, female: 6,29525–29 years, male: 7,82825–29 years, female: 5,85820–24 years, male: 6,34120–24 years, female: 5,12315–19 years, male: 4,95215–19 years, female: 4,30110–14 years, male: 5,15010–14 years, female: 5,3365–9 years, male: 4,7475–9 years, female: 4,1590–4 years, male: 5,2570–4 years, female: 4,34485+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–42K2K4K4K6K6K

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 1,722 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

Oceanside Income

$97,737median household income

Median household income

$97,737

Half of households earn more, half earn less

Median earnings

$53,115

Typical yearly pay for a worker 25 or older.

Poverty rate

8.3%

About 1 in 12 residents

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

Oceanside Marital Status

49% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married49%51%47%
Never married34%38%30%
Divorced11%8%14%
Widowed5%2%8%
Separated2%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