Noble County Population

1890–2026

10,890

2026 projection

0.3% since 2020 (decrease)

05K10K15K20K1900192019401960198020002020

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 Noble County. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202610,890-90.08%
202510,899-90.08%
202410,908+400.37%
202310,868-20.02%
202210,870-770.70%
202110,947+220.20%
202010,925-2432.18%
201911,168-1361.20%
201811,304-70.06%
201711,311-1090.95%

Showing 10 of 28 years.

Noble County Demographics

42.2median age

Median age

Female42.4 yrs
Male42.2 yrs

Adults

8,431
2,360 seniors (65+) · 28% of adults6,071 other adults

Sex

Female 51.1% · 5,570Male 48.9% · 5,327

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 109 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

Noble County Income

$66,365median household income

Median household income

$66,365

Half of households earn more, half earn less

Median earnings

$46,063

Typical yearly pay for a worker 25 or older.

Poverty rate

12.9%

About 1 in 8 residents

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

Noble County Marital Status

53% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married53%51%55%
Never married25%31%20%
Divorced13%12%14%
Widowed8%6%11%
Separated<1%<1%<1%

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