CDP in McHenry County, Illinois · 0.3 sq mi · 438 people per sq mi
About 140 people live in Hartland. The median resident is 87 years old.
2026 projection
From 156 in 2020
Poverty rate 0%
Men 80.1 · Women 87.8
2020–2026
140
2026 projection
10.3% 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.
2020–2026
140
2026 projection
10.3% 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 | 140 | +8 | 6.06% |
|---|---|---|---|
| 2025 | 132 | +18 | 7.61% |
| 2023 | 114 | -3 | 2.56% |
| 2022 | 117 | +2 | 1.74% |
| 2021 | 115 | -41 | 26.28% |
| 2020 | 156 | — | — |
Showing 6 of 6 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 1 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
39% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 39% | 70% | 31% |
| Never married | 4% | 0% | 5% |
| Divorced | 4% | 0% | 5% |
| Widowed | 53% | 30% | 60% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
7 sources, all from the U.S. Census Bureau