County Line Population

2010–2026

333

2026 projection

2.8% since 2020 (increase)

050100150200250300350201020122014201620182020202220242026

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 County Line. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026333+10.30%
2025332+10.30%
2024331+20.61%
2023329+41.23%
2022325+41.25%
2021321-30.93%
2020324+8435.00%
2019240+41.69%
201823600.00%
201723600.00%

Showing 10 of 17 years.

County Line Demographics

40.8median age

Median age

Female47.5 yrs
Male25.9 yrs

Adults

323
68 seniors · 21%255 other adults

Sex

Female 41.9% · 150Male 58.1% · 208

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 4 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

County Line Income

$61,250median household income

Median household income

$61,250

Half of households earn more, half earn less

Median earnings

$46,875

Typical yearly pay for a worker 25 or older.

Poverty rate

16.5%

About 1 in 6 residents

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

County Line Marital Status

38% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married38%31%47%
Never married39%57%15%
Divorced10%8%12%
Widowed10%5%18%
Separated3%0%8%

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