Noblesville Population

1850–2026

77,376

2026 projection

11.2% since 2020 (increase)

020K40K60K80K186018801900192019401960198020002020

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 Noblesville. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202677,376+1,2651.66%
202576,111+8451.12%
202475,266+1,1151.50%
202374,151+8621.18%
202273,289+1,7902.50%
202171,499+1,8952.72%
202069,604+1,2091.77%
201968,395+1,6832.52%
201866,712+1,8372.83%
201764,875+1,9723.13%

Showing 10 of 33 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

Noblesville is growing faster than Indiana and the U.S., and slower than Hamilton County.

  • Hamilton County+10.9%
  • Noblesville+8.4%
  • United States+3.1%
  • Indiana+2.7%

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.

Noblesville Demographics

35.9median age

Median age

Female36.7 yrs
Male35.1 yrs

Adults

54,296
10,101 seniors (65+) · 19% of adults44,195 other adults

Sex

Female 50.2% · 36,815Male 49.8% · 36,547

Population by age

MaleFemale85+ years, male: 25785+ years, female: 60680–84 years, male: 44280–84 years, female: 70475–79 years, male: 1,24675–79 years, female: 1,16570–74 years, male: 1,11370–74 years, female: 1,40365–69 years, male: 1,46565–69 years, female: 1,70060–64 years, male: 1,65660–64 years, female: 1,74455–59 years, male: 1,83955–59 years, female: 1,87350–54 years, male: 2,25450–54 years, female: 1,83045–49 years, male: 2,28145–49 years, female: 2,48540–44 years, male: 3,09240–44 years, female: 2,63235–39 years, male: 2,70735–39 years, female: 3,07130–34 years, male: 2,86030–34 years, female: 2,87425–29 years, male: 2,19325–29 years, female: 2,49320–24 years, male: 2,45120–24 years, female: 2,43815–19 years, male: 2,46815–19 years, female: 2,08910–14 years, male: 2,53110–14 years, female: 2,5485–9 years, male: 2,7095–9 years, female: 2,6050–4 years, male: 2,9830–4 years, female: 2,55585+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 734 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

Noblesville Income

$104,047median household income

Median household income

$104,047

Half of households earn more, half earn less

Median earnings

$63,384

Typical yearly pay for a worker 25 or older.

Poverty rate

5.3%

About 1 in 19 residents

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

Noblesville Marital Status

58% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married58%59%56%
Never married27%29%25%
Divorced10%8%11%
Widowed4%2%7%
Separated1%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