City in Vermilion Parish, Louisiana · 2.3 sq mi · 1,749 people per sq mi
4,072 people live in Kaplan. The typical household earns $40,109, and the median resident is 39.3 years old.
2026 projection
From 4,352 in 2020
Poverty rate 35.28%
Men 41.8 · Women 28.5
1910–2026
4,072
2026 projection
6.4% 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.
1910–2026
4,072
2026 projection
6.4% 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 | 4,072 | -44 | 1.07% |
|---|---|---|---|
| 2025 | 4,116 | -44 | 1.06% |
| 2024 | 4,160 | -23 | 0.55% |
| 2023 | 4,183 | -32 | 0.76% |
| 2022 | 4,215 | -69 | 1.61% |
| 2021 | 4,284 | -68 | 1.56% |
| 2020 | 4,352 | -41 | 0.93% |
| 2019 | 4,393 | -64 | 1.44% |
| 2018 | 4,457 | -42 | 0.93% |
| 2017 | 4,499 | -57 | 1.25% |
Showing 10 of 27 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.
Kaplan has a population change lower than Vermilion Parish, Louisiana, 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 42 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 3 residents
38% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 38% | 35% | 43% |
| Never married | 32% | 31% | 34% |
| Divorced | 15% | 21% | 6% |
| Widowed | 9% | 7% | 12% |
| Separated | 6% | 6% | 5% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
14 sources