Borough in Sussex County, New Jersey · 4.4 sq mi · 1,176 people per sq mi
About 5,100 people live in Franklin. The typical household earns $92,744, and the median resident is 48.5 years old.
2026 projection
From 4,896 in 2020
Poverty rate 8.03%
Men 50.7 · Women 47.3
1920–2026
5,124
2026 projection
4.7% 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
5,124
2026 projection
4.7% 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 | 5,124 | +41 | 0.81% |
|---|---|---|---|
| 2025 | 5,083 | +23 | 0.45% |
| 2024 | 5,060 | +43 | 0.86% |
| 2023 | 5,017 | +48 | 0.97% |
| 2022 | 4,969 | +15 | 0.30% |
| 2021 | 4,954 | +58 | 1.18% |
| 2020 | 4,896 | +168 | 3.55% |
| 2019 | 4,728 | -18 | 0.38% |
| 2018 | 4,746 | -17 | 0.36% |
| 2017 | 4,763 | -30 | 0.63% |
Showing 10 of 26 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 50 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 12 residents
45% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 45% | 44% | 46% |
| Never married | 29% | 30% | 27% |
| Divorced | 19% | 21% | 16% |
| Widowed | 7% | 4% | 10% |
| Separated | 2% | 2% | 2% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau