Unionville Population

2010–2026

626

2026 projection

5.7% since 2020 (increase)

0100200300400500600700201020122014201620182020202220242026

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 Unionville. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026626-20.32%
2025628-81.26%
2024636+10.16%
2023635-20.31%
2022637-60.93%
2021643+518.61%
2020592-538.22%
2019645+30.47%
2018642+71.10%
2017635+40.63%

Showing 10 of 17 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

Unionville has a population change lower than Orange County, New York, and the U.S.

  • Orange County+4.2%
  • United States+3.1%
  • New York−0.6%
  • Unionville−2.3%

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.

Unionville Demographics

32.1median age

Median age

Female30.7 yrs
Male32.8 yrs

Adults

486
66 seniors (65+) · 14% of adults420 other adults

Sex

Female 54.5% · 379Male 45.5% · 316

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 7 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

Unionville Income

$117,321median household income

Median household income

$117,321

Half of households earn more, half earn less

Poverty rate

10.5%

About 1 in 10 residents

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

Unionville Marital Status

44% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married44%53%36%
Never married39%33%44%
Divorced15%12%17%
Widowed1%2%<1%
Separated1%0%2%

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