Village in Sangamon County, Illinois · 1 sq mi · 637 people per sq mi
About 660 people live in Mechanicsburg. The typical household earns $93,125, and the median resident is 42.5 years old.
2026 projection
From 658 in 2020
Poverty rate 8.65%
Men 38.9 · Women 45.5
2010–2026
660
2026 projection
0.3% 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.
2010–2026
660
2026 projection
0.3% 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 | 660 | -1 | 0.15% |
|---|---|---|---|
| 2025 | 661 | +5 | 0.76% |
| 2024 | 656 | +1 | 0.15% |
| 2023 | 655 | -1 | 0.15% |
| 2022 | 656 | 0 | 0.00% |
| 2021 | 656 | -2 | 0.30% |
| 2020 | 658 | +3 | 0.46% |
| 2019 | 655 | -6 | 0.91% |
| 2018 | 661 | +3 | 0.46% |
| 2017 | 658 | +9 | 1.39% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 7 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
52% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 52% | 57% | 49% |
| Never married | 27% | 33% | 22% |
| Divorced | 13% | 10% | 15% |
| Widowed | 6% | 0% | 10% |
| Separated | 2% | 0% | 4% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau