Village in Putnam County, Illinois · 1.1 sq mi · 472 people per sq mi
About 500 people live in Mark. The typical household earns $79,063, and the median resident is 45 years old.
2026 projection
From 516 in 2020
Poverty rate 10.45%
Men 43.6 · Women 53
2010–2026
503
2026 projection
2.5% 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.
2010–2026
503
2026 projection
2.5% 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 | 503 | -2 | 0.40% |
|---|---|---|---|
| 2025 | 505 | -3 | 0.59% |
| 2024 | 508 | +2 | 0.40% |
| 2023 | 506 | 0 | 0.00% |
| 2022 | 506 | -5 | 0.98% |
| 2021 | 511 | -5 | 0.97% |
| 2020 | 516 | -34 | 6.18% |
| 2019 | 550 | +1 | 0.18% |
| 2018 | 549 | +3 | 0.55% |
| 2017 | 546 | -1 | 0.18% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 6 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 10 residents
62% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 62% | 55% | 71% |
| Never married | 21% | 30% | 7% |
| Divorced | 13% | 11% | 16% |
| Widowed | 2% | <1% | 4% |
| Separated | 2% | 3% | 2% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau