De Kalb Population

2010–2026

1,432

2026 projection

7.6% since 2020 (decrease)

05001K1.5K2K201020122014201620182020202220242026

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 De Kalb. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20261,432-231.58%
20251,455-50.34%
20241,460+60.41%
20231,454-463.07%
20221,500-312.02%
20211,531-181.16%
20201,549-694.26%
20191,618+60.37%
20181,612-171.04%
20171,629-110.67%

Showing 10 of 17 years.

De Kalb Demographics

28.8median age

Median age

Female32.3 yrs
Male24.4 yrs

Adults

1,390
315 seniors · 23%1,075 other adults

Sex

Female 44.5% · 879Male 55.5% · 1,097

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 20 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

De Kalb Income

$50,104median household income

Median household income

$50,104

Half of households earn more, half earn less

Median earnings

$43,871

Typical yearly pay for a worker 25 or older.

Poverty rate

18.8%

About 1 in 5 residents

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

De Kalb Marital Status

37% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married37%37%38%
Never married40%51%28%
Divorced11%5%17%
Widowed6%3%10%
Separated6%4%8%

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