Junction City Population

2010–2026

470

2026 projection

6.4% since 2020 (decrease)

0100200300400500600201020122014201620182020202220242026

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 Junction City. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026470-61.26%
2025476-30.63%
2024479-30.62%
2023482-61.23%
2022488-81.61%
2021496-61.20%
2020502-244.56%
2019526-71.31%
2018533-71.30%
2017540-81.46%

Showing 10 of 17 years.

Junction City Demographics

36.6median age

Median age

Female45.8 yrs
Male25.6 yrs

Adults

447
77 seniors · 17%370 other adults

Sex

Female 50.2% · 283Male 49.8% · 281

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 6 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

Junction City 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%52%54%
Never married32%38%27%
Divorced9%9%9%
Widowed4%0%7%
Separated3%2%4%

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