McCool Junction Population

2010–2026

493

2026 projection

8.6% since 2020 (increase)

0100200300400500201020122014201620182020202220242026

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 McCool Junction. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026493+71.44%
2025486+10.21%
2024485+71.46%
202347800.00%
2022478+143.02%
2021464+102.20%
2020454+235.34%
2019431+20.47%
2018429-10.23%
2017430+112.63%

Showing 10 of 17 years.

McCool Junction Demographics

25.8median age

Median age

Female41.5 yrs
Male25 yrs

Adults

619
54 seniors · 9%565 other adults

Sex

Female 35.1% · 252Male 64.9% · 466

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 7 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

McCool Junction Income

$118,438median household income

Median household income

$118,438

Half of households earn more, half earn less

Median earnings

$59,167

Typical yearly pay for a worker 25 or older.

Poverty rate

3.3%

About 1 in 30 residents

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

McCool Junction 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%30%52%
Never married53%68%24%
Divorced6%2%13%
Widowed4%<1%11%
Separated<1%0%<1%

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