City in Linn County, Oregon · 7.1 sq mi · 2,886 people per sq mi
20,621 people live in Lebanon. The typical household earns $63,176, and the median resident is 37.2 years old.
2026 projection
From 18,447 in 2020
Poverty rate 17.82%
Men 34.7 · Women 41.8
1880–2026
20,621
2026 projection
11.8% since 2020 (increase)
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.
1880–2026
20,621
2026 projection
11.8% since 2020 (increase)
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 | 20,621 | +354 | 1.75% |
|---|---|---|---|
| 2025 | 20,267 | +288 | 1.44% |
| 2024 | 19,979 | +205 | 1.04% |
| 2023 | 19,774 | +321 | 1.65% |
| 2022 | 19,453 | +360 | 1.89% |
| 2021 | 19,093 | +646 | 3.50% |
| 2020 | 18,447 | +176 | 0.96% |
| 2019 | 18,271 | +343 | 1.91% |
| 2018 | 17,928 | +364 | 2.07% |
| 2017 | 17,564 | +301 | 1.74% |
Showing 10 of 30 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.
Lebanon is growing faster than Linn County, Oregon, 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 193 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 6 residents
42% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 42% | 44% | 40% |
| Never married | 34% | 39% | 28% |
| Divorced | 16% | 14% | 18% |
| Widowed | 8% | 2% | 14% |
| Separated | <1% | 1% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
14 sources