Cortland Population

2010–2026

515

2026 projection

0% since 2020 (no change)

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 Cortland. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202651500.00%
202551500.00%
2024515+10.19%
2023514+30.59%
2022511-40.78%
202151500.00%
2020515+357.29%
201948000.00%
2018480-20.41%
2017482-10.21%

Showing 10 of 17 years.

Cortland Demographics

38.2median age

Median age

Female38.1 yrs
Male39.3 yrs

Adults

410
117 seniors · 29%293 other adults

Sex

Female 44.1% · 241Male 55.9% · 306

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 5 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

Cortland Income

$74,583median household income

Median household income

$74,583

Half of households earn more, half earn less

Median earnings

$47,188

Typical yearly pay for a worker 25 or older.

Poverty rate

4.2%

About 1 in 24 residents

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

Cortland Marital Status

57% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married57%52%62%
Never married30%31%28%
Divorced10%12%8%
Widowed4%5%2%
Separated0%0%0%

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