Village in Kane County, Illinois · 2 sq mi · 1,550 people per sq mi
About 3,100 people live in Sleepy Hollow. The typical household earns $149,813, and the median resident is 52.3 years old.
2026 projection
From 3,196 in 2020
Poverty rate 4.68%
Men 52.4 · Women 52.1
1960–2026
3,108
2026 projection
2.8% since 2020 (decrease)
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.
1960–2026
3,108
2026 projection
2.8% since 2020 (decrease)
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 | 3,108 | -14 | 0.45% |
|---|---|---|---|
| 2025 | 3,122 | -21 | 0.67% |
| 2024 | 3,143 | -1 | 0.03% |
| 2023 | 3,144 | 0 | 0.00% |
| 2022 | 3,144 | -30 | 0.95% |
| 2021 | 3,174 | -22 | 0.69% |
| 2020 | 3,196 | -47 | 1.45% |
| 2019 | 3,243 | -33 | 1.01% |
| 2018 | 3,276 | -28 | 0.85% |
| 2017 | 3,304 | -10 | 0.30% |
Showing 10 of 22 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 32 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 21 residents
58% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 58% | 59% | 57% |
| Never married | 28% | 30% | 26% |
| Divorced | 9% | 9% | 8% |
| Widowed | 5% | 2% | 9% |
| Separated | <1% | 0% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau