Jasper Population

1870–2026

17,363

2026 projection

4% since 2020 (increase)

05K10K15K20K18801900192019401960198020002020

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 Jasper. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202617,363+840.49%
202517,279+2231.31%
202417,056+2001.19%
202316,856+1440.86%
202216,712+480.29%
202116,664-390.23%
202016,703+810.49%
201916,622+1530.93%
201816,469+1530.94%
201716,316+1711.06%

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

Jasper is growing faster than Dubois County, Indiana, and the U.S.

  • Jasper+3.3%
  • United States+3.1%
  • Indiana+2.7%
  • Dubois County+0.9%

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.

Jasper Demographics

37.7median age

Median age

Female39.2 yrs
Male35.8 yrs

Adults

11,853
3,119 seniors (65+) · 26% of adults8,734 other adults

Sex

Female 49.4% · 7,892Male 50.6% · 8,099

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 160 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

Jasper Income

$68,817median household income

Median household income

$68,817

Half of households earn more, half earn less

Median earnings

$42,467

Typical yearly pay for a worker 25 or older.

Poverty rate

14.4%

About 1 in 7 residents

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

Jasper Marital Status

52% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married52%52%51%
Never married27%31%22%
Divorced14%12%15%
Widowed6%3%9%
Separated3%2%4%

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