Dublin Population

1850–2026

49,075

2026 projection

0.5% since 2020 (decrease)

010K20K30K40K50K186018801900192019401960198020002020

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 Dublin. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202649,075-190.04%
202549,094-1650.33%
202449,259+810.16%
202349,178+980.20%
202249,080+260.05%
202149,054-2740.56%
202049,328+2040.42%
201949,124+4931.01%
201848,631+8441.77%
201747,787+1,9064.15%

Showing 10 of 31 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

Dublin has a population change lower than Franklin County, Ohio, and the U.S.

  • United States+3.1%
  • Franklin County+2.8%
  • Ohio+0.9%
  • Dublin−0.5%

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.

Dublin Demographics

43.3median age

Median age

Female43.1 yrs
Male43.4 yrs

Adults

35,993
7,597 seniors (65+) · 21% of adults28,396 other adults

Sex

Female 49.5% · 24,404Male 50.5% · 24,890

Population by age

MaleFemale85+ years, male: 26785+ years, female: 40780–84 years, male: 30280–84 years, female: 30475–79 years, male: 77375–79 years, female: 66970–74 years, male: 92370–74 years, female: 1,15965–69 years, male: 1,35865–69 years, female: 1,43560–64 years, male: 1,36760–64 years, female: 1,47455–59 years, male: 1,97455–59 years, female: 1,44150–54 years, male: 1,98850–54 years, female: 2,56545–49 years, male: 2,59745–49 years, female: 1,80640–44 years, male: 1,74040–44 years, female: 2,28235–39 years, male: 1,33035–39 years, female: 1,61430–34 years, male: 1,11430–34 years, female: 1,09725–29 years, male: 67825–29 years, female: 58420–24 years, male: 91220–24 years, female: 59015–19 years, male: 2,43815–19 years, female: 1,68810–14 years, male: 1,97810–14 years, female: 2,1995–9 years, male: 1,8565–9 years, female: 1,6750–4 years, male: 1,2950–4 years, female: 1,41585+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 493 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

Dublin Income

$160,296median household income

Median household income

$160,296

Half of households earn more, half earn less

Median earnings

$100,246

Typical yearly pay for a worker 25 or older.

Poverty rate

3.2%

About 1 in 31 residents

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

Dublin Marital Status

68% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married68%67%68%
Never married22%25%19%
Divorced7%6%8%
Widowed3%2%5%
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