State Line Population

2010–2026

472

2026 projection

4.4% since 2020 (increase)

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 State Line. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026472+30.64%
2025469+40.86%
2024465+51.09%
2023460+51.10%
2022455-10.22%
2021456+40.88%
2020452-9216.91%
201954400.00%
2018544-10.18%
2017545-50.91%

Showing 10 of 17 years.

State Line Demographics

34.2median age

Median age

Female40.1 yrs
Male33.7 yrs

Adults

826
61 seniors · 7%765 other adults

Sex

Female 39.7% · 403Male 60.3% · 613

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 10 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

State Line Marital Status

41% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married41%29%62%
Never married54%70%27%
Divorced1%1%2%
Widowed2%0%7%
Separated1%<1%3%

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