Johnsburg Population

1960–2026

6,458

2026 projection

1.3% since 2020 (increase)

01K2K3K4K5K6K7K1960197019801990200020102020

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 Johnsburg. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20266,458+130.20%
20256,445+160.25%
20246,429+120.19%
20236,417+320.50%
20226,385-170.27%
20216,402+260.41%
20206,376+200.31%
20196,356-190.30%
20186,375+20.03%
20176,373+80.13%

Showing 10 of 22 years.

Johnsburg Demographics

49.1median age

Median age

Female51.8 yrs
Male48.3 yrs

Adults

5,038
1,496 seniors · 30%3,542 other adults

Sex

Female 46.5% · 2,968Male 53.5% · 3,418

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 64 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

Johnsburg Income

$121,023median household income

Median household income

$121,023

Half of households earn more, half earn less

Median earnings

$71,146

Typical yearly pay for a worker 25 or older.

Poverty rate

12.1%

About 1 in 8 residents

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

Johnsburg Marital Status

61% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married61%61%60%
Never married23%25%21%
Divorced12%13%11%
Widowed4%<1%8%
Separated<1%<1%0%

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