Cromwell Population

2010–2026

484

2026 projection

0.6% since 2020 (decrease)

0100200300400500600201020122014201620182020202220242026

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 Cromwell. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202648400.00%
2025484-10.21%
2024485+51.04%
202348000.00%
2022480-20.41%
2021482-51.03%
2020487-20.41%
2019489+51.03%
2018484-51.02%
2017489-51.01%

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

Cromwell is growing slower than Noble County, Indiana, and the U.S.

  • United States+3.1%
  • Indiana+2.7%
  • Noble County+1.0%
  • Cromwell+0.2%

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.

Cromwell Demographics

29.4median age

Median age

Female27.4 yrs
Male35.3 yrs

Adults

435
49 seniors (65+) · 11% of adults386 other adults

Sex

Female 57.4% · 362Male 42.6% · 269

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 6 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

Cromwell Income

$48,698median household income

Median household income

$48,698

Half of households earn more, half earn less

Median earnings

$45,809

Typical yearly pay for a worker 25 or older.

Poverty rate

27.9%

About 1 in 4 residents

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

Cromwell Marital Status

46% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married46%48%43%
Never married30%38%23%
Divorced17%13%20%
Widowed4%<1%7%
Separated4%0%7%

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