City in Ventura County, California · 3.3 sq mi · 5,171 people per sq mi
About 17,000 people live in Fillmore. The typical household earns $92,931, and the median resident is 35.5 years old.
2026 projection
From 16,501 in 2020
Poverty rate 7.04%
Men 35.5 · Women 35.6
1920–2026
17,078
2026 projection
3.5% since 2020 (increase)
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.
1920–2026
17,078
2026 projection
3.5% since 2020 (increase)
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.
| 2026 | 17,078 | +141 | 0.83% |
|---|---|---|---|
| 2025 | 16,937 | -131 | 0.77% |
| 2024 | 17,068 | +55 | 0.32% |
| 2023 | 17,013 | +313 | 1.87% |
| 2022 | 16,700 | +115 | 0.69% |
| 2021 | 16,585 | +84 | 0.51% |
| 2020 | 16,501 | +801 | 5.10% |
| 2019 | 15,700 | -4 | 0.03% |
| 2018 | 15,704 | +85 | 0.54% |
| 2017 | 15,619 | +130 | 0.84% |
Showing 10 of 26 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 168 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 14 residents
53% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 53% | 53% | 53% |
| Never married | 32% | 34% | 29% |
| Divorced | 8% | 7% | 9% |
| Widowed | 6% | 4% | 7% |
| Separated | 2% | 2% | 2% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau