Highland Heights Population

1930–2026

6,248

2026 projection

6.2% since 2020 (decrease)

02K4K6K8K19401960198020002020

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.

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Population by year

Population estimates for Highland Heights. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20266,248-931.47%
20256,341+691.10%
20246,272-3335.04%
20236,605+2063.22%
20226,399+1672.68%
20216,232-4306.45%
20206,662-620.92%
20196,724-5837.98%
20187,307-420.57%
20177,349+200.27%

Showing 10 of 25 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

Highland Heights has a population change lower than Campbell County, Kentucky, and the U.S.

  • United States+3.1%
  • Campbell County+2.5%
  • Kentucky+2.2%
  • Highland Heights−4.6%

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.

Highland Heights Demographics

30.8median age

Median age

Female36.2 yrs
Male25.6 yrs

Adults

5,477
1,021 seniors (65+) · 19% of adults4,456 other adults

Sex

Female 52.5% · 3,384Male 47.5% · 3,060

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 64 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

Highland Heights Income

$53,275median household income

Median household income

$53,275

Half of households earn more, half earn less

Median earnings

$46,429

Typical yearly pay for a worker 25 or older.

Poverty rate

19.9%

About 1 in 5 residents

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

Highland Heights Marital Status

28% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married28%26%30%
Never married54%63%46%
Divorced9%8%11%
Widowed7%4%11%
Separated2%0%3%

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