City in Dubuque County, Iowa · 0.5 sq mi · 815 people per sq mi
About 380 people live in New Vienna. The typical household earns $93,250, and the median resident is 48.4 years old.
2026 projection
From 385 in 2020
Poverty rate 4.57%
Men 49.7 · Women 46
2010–2026
380
2026 projection
1.3% 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.
2010–2026
380
2026 projection
1.3% 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 | 380 | -1 | 0.26% |
|---|---|---|---|
| 2025 | 381 | -2 | 0.52% |
| 2024 | 383 | +1 | 0.26% |
| 2023 | 382 | +4 | 1.06% |
| 2022 | 378 | -5 | 1.31% |
| 2021 | 383 | -2 | 0.52% |
| 2020 | 385 | -29 | 7.00% |
| 2019 | 414 | -2 | 0.48% |
| 2018 | 416 | -1 | 0.24% |
| 2017 | 417 | -4 | 0.95% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 4 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 22 residents
59% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 59% | 54% | 64% |
| Never married | 27% | 30% | 25% |
| Divorced | 8% | 11% | 5% |
| Widowed | 5% | 5% | 5% |
| Separated | <1% | 0% | 1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau