Jasper County Population

1840–2026

15,702

2026 projection

4% since 2020 (decrease)

05K10K15K20K1840186018801900192019401960198020002020

Source: U.S. Census Bureau decennial counts and annual 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 County. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202615,702-830.53%
202515,785-830.52%
202415,868-1210.76%
202315,989-470.29%
202216,036-1390.86%
202116,175-1751.07%
202016,350-180.11%
201916,368-430.26%
201816,411-1590.96%
201716,570-170.10%

Showing 10 of 33 years.

Jasper County Demographics

41.9median age

Median age

Female42.6 yrs
Male41.5 yrs

Adults

12,381
3,438 seniors (65+) · 28% of adults8,943 other adults

Sex

Female 50.3% · 8,082Male 49.7% · 7,977

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 161 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 County Income

$48,660median household income

Median household income

$48,660

Half of households earn more, half earn less

Median earnings

$36,715

Typical yearly pay for a worker 25 or older.

Poverty rate

19.4%

About 1 in 5 residents

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

Jasper County Marital Status

40% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married40%42%38%
Never married33%36%31%
Divorced15%13%16%
Widowed10%7%12%
Separated3%2%4%

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