Town in Marshall County, Indiana · 1.3 sq mi · 1,366 people per sq mi
1,756 people live in Argos. The typical household earns $61,667, and the median resident is 35.2 years old.
2026 projection
From 1,777 in 2020
Poverty rate 19.41%
Men 35.1 · Women 35.4
2010–2026
1,756
2026 projection
1.2% 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.
2010–2026
1,756
2026 projection
1.2% 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 | 1,756 | -5 | 0.28% |
|---|---|---|---|
| 2025 | 1,761 | +3 | 0.17% |
| 2024 | 1,758 | +6 | 0.34% |
| 2023 | 1,752 | -15 | 0.85% |
| 2022 | 1,767 | -2 | 0.11% |
| 2021 | 1,769 | -8 | 0.45% |
| 2020 | 1,777 | +12 | 0.68% |
| 2019 | 1,765 | +9 | 0.51% |
| 2018 | 1,756 | +10 | 0.57% |
| 2017 | 1,746 | +9 | 0.52% |
Showing 10 of 17 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.
Argos has a population change lower than Marshall County, Indiana, 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 18 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 5 residents
46% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 46% | 45% | 47% |
| Never married | 31% | 34% | 28% |
| Divorced | 16% | 14% | 17% |
| Widowed | 5% | 4% | 7% |
| Separated | 2% | 3% | 2% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
14 sources