Oakdale Population

1970–2026

31,103

2026 projection

9.9% since 2020 (increase)

05K10K15K20K25K30K35K197019801990200020102020

Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal 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 Oakdale. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202631,103+5151.68%
202530,588+2630.87%
202430,325+2,1077.47%
202328,218+3921.41%
202227,826-1890.67%
202128,015-2881.02%
202028,303-860.30%
201928,389-50.02%
201828,394+270.10%
201728,367+820.29%

Showing 10 of 21 years.

The 2020 row compares the April 1 Census count with the July 1, 2019 estimate (about nine months). Its Growth and Annual change therefore do not represent a full year.

Growth since 2020, compared

Oakdale is growing faster than Washington County, Minnesota, and the U.S.

  • Oakdale+8.2%
  • Washington County+6.9%
  • United States+3.1%
  • Minnesota+2.1%

Change from July 1, 2020 to July 1, 2025 population estimates—not annualized growth or site projections.

Source: U.S. Census Bureau. U.S. totals are summed from the 50 states and D.C.; unavailable comparisons are omitted.

Oakdale Demographics

39.7median age

Median age

Female42.8 yrs
Male37.5 yrs

Adults

22,244
4,901 seniors (65+) · 22% of adults17,343 other adults

Sex

Female 50% · 14,294Male 50% · 14,291

Population by age

MaleFemale85+ years, male: 23585+ years, female: 42280–84 years, male: 40080–84 years, female: 38775–79 years, male: 37275–79 years, female: 59170–74 years, male: 39870–74 years, female: 73665–69 years, male: 66665–69 years, female: 69460–64 years, male: 1,10260–64 years, female: 1,10255–59 years, male: 95355–59 years, female: 93350–54 years, male: 1,13650–54 years, female: 1,09245–49 years, male: 73545–49 years, female: 77740–44 years, male: 68540–44 years, female: 79435–39 years, male: 74835–39 years, female: 94730–34 years, male: 1,08230–34 years, female: 97925–29 years, male: 89725–29 years, female: 76320–24 years, male: 1,06720–24 years, female: 64115–19 years, male: 1,12715–19 years, female: 86710–14 years, male: 1,37210–14 years, female: 8745–9 years, male: 6465–9 years, female: 8760–4 years, male: 6700–4 years, female: 81985+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 286 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

Oakdale Income

$93,772median household income

Median household income

$93,772

Half of households earn more, half earn less

Median earnings

$60,936

Typical yearly pay for a worker 25 or older.

Poverty rate

5.7%

About 1 in 18 residents

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

Oakdale Marital Status

47% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married47%47%47%
Never married35%39%31%
Divorced12%11%13%
Widowed6%2%9%
Separated<1%<1%1%

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

Sources

14 sources

Population

American Community Survey, 2024 5-year

Additional sources