CDP in Hillsborough County, Florida · 3.6 sq mi · 2,415 people per sq mi
About 8,700 people live in Seffner. The typical household earns $93,333, and the median resident is 38.8 years old.
2026 projection
From 8,236 in 2020
Poverty rate 11.72%
Men 37.2 · Women 39.3
2011–2026
8,710
2026 projection
5.8% 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.
2011–2026
8,710
2026 projection
5.8% 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 | 8,710 | +71 | 0.82% |
|---|---|---|---|
| 2025 | 8,639 | +141 | 0.83% |
| 2023 | 8,498 | -99 | 1.15% |
| 2022 | 8,597 | +113 | 1.33% |
| 2021 | 8,484 | +248 | 3.01% |
| 2020 | 8,236 | -126 | 1.51% |
| 2019 | 8,362 | -424 | 4.83% |
| 2018 | 8,786 | +547 | 6.64% |
| 2017 | 8,239 | +378 | 4.81% |
| 2016 | 7,861 | -46 | 0.58% |
Showing 10 of 15 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 89 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 9 residents
50% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 50% | 55% | 46% |
| Never married | 35% | 36% | 33% |
| Divorced | 10% | 7% | 12% |
| Widowed | 5% | <1% | 8% |
| Separated | <1% | <1% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau