Jasper County Population

1920–2026

40,728

2026 projection

39.7% since 2020 (increase)

010K20K30K40K50K192019401960198020002020

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.
202640,728+2,1955.70%
202538,533+2,1956.04%
202436,338+2,3556.93%
202333,983+1,9155.97%
202232,068+1,6275.34%
202130,441+1,2834.40%
202029,158-1,1363.75%
201930,294+1,0663.65%
201829,228+6722.35%
201728,556+4341.54%

Showing 10 of 25 years.

Jasper County Demographics

45.3median age

Median age

Female48.3 yrs
Male43.7 yrs

Adults

26,283
7,427 seniors (65+) · 28% of adults18,856 other adults

Sex

Female 49.5% · 15,938Male 50.5% · 16,228

Population by age

MaleFemale85+ years, male: 16785+ years, female: 21480–84 years, male: 35380–84 years, female: 30975–79 years, male: 62175–79 years, female: 77570–74 years, male: 98370–74 years, female: 1,36665–69 years, male: 1,29365–69 years, female: 1,34660–64 years, male: 1,35860–64 years, female: 1,26755–59 years, male: 1,08555–59 years, female: 1,60550–54 years, male: 92050–54 years, female: 74145–49 years, male: 99945–49 years, female: 77540–44 years, male: 84440–44 years, female: 62435–39 years, male: 1,02835–39 years, female: 1,05630–34 years, male: 93230–34 years, female: 87725–29 years, male: 1,12625–29 years, female: 1,18620–24 years, male: 1,24420–24 years, female: 70815–19 years, male: 69615–19 years, female: 87110–14 years, male: 1,01210–14 years, female: 5615–9 years, male: 7285–9 years, female: 7370–4 years, male: 8390–4 years, female: 92085+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–45005001K1K

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 322 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

$65,613median household income

Median household income

$65,613

Half of households earn more, half earn less

Median earnings

$37,891

Typical yearly pay for a worker 25 or older.

Poverty rate

17.8%

About 1 in 6 residents

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

Jasper County Marital Status

51% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married51%51%51%
Never married32%34%30%
Divorced10%9%10%
Widowed4%2%6%
Separated3%3%3%

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

Sources

8 sources, all from the U.S. Census Bureau

Population

American Community Survey, 2024 5-year