City in Island County, Washington · 1 sq mi · 1,116 people per sq mi
1,125 people live in Langley. The typical household earns $77,072, and the median resident is 69.4 years old.
2026 projection
From 1,147 in 2020
Poverty rate 10.44%
Men 69.2 · Women 69.5
2010–2026
1,125
2026 projection
1.9% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
2010–2026
1,125
2026 projection
1.9% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 1,125 | -4 | 0.35% |
|---|---|---|---|
| 2025 | 1,129 | -7 | 0.62% |
| 2024 | 1,136 | -4 | 0.35% |
| 2023 | 1,140 | -4 | 0.35% |
| 2022 | 1,144 | -14 | 1.21% |
| 2021 | 1,158 | +11 | 0.96% |
| 2020 | 1,147 | +4 | 0.35% |
| 2019 | 1,143 | +5 | 0.44% |
| 2018 | 1,138 | +10 | 0.89% |
| 2017 | 1,128 | +47 | 4.35% |
Showing 10 of 17 years.
The 2020 row compares the April 1 Census count with the July 1, 2019 estimate (about nine months). Its Growth and Annual change therefore do not represent a full year.
Langley has a population change lower than Island County, Washington, and the U.S.
Change from July 1, 2020 to July 1, 2025 population estimates—not annualized growth or site projections.
Source: U.S. Census Bureau. U.S. totals are summed from the 50 states and D.C.; unavailable comparisons are omitted.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
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
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 10 residents
56% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 56% | 66% | 48% |
| Never married | 15% | 16% | 14% |
| Divorced | 19% | 16% | 21% |
| Widowed | 10% | 3% | 16% |
| Separated | <1% | <1% | 1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
14 sources