Each edition grades its towns against each other only.
A town of 47, settled in 1869.
Marysville has fewer than 1,000 residents, too few for fair grades; the figures below are still real.
In a town this size, neighbors are the best guide. Ask them anything.
Census counts: 75 in 1860, a peak of 348 in 1890, 44 in 2020. The archive holds 3 old photos and papers going back to 1909 and 2 maps from 1929 on.
Who provides power, water and the rest in Marysville, and how to reach them.
EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.
Ordered by what stands out in Marysville.
Marysville’s natural-hazard score from FEMA stands at 74 of 100, above both Iowa’s towns (40 of 100) and U.S. towns (44 of 100). 53% of the town’s expected losses from natural hazards come from inland flooding, followed by drought at 25%.
FEMA National Risk Index · OpenFEMA
The range runs from 14° on a January night to 85° on a July afternoon, with about 30 inches of snow a winter.
NOAA U.S. Climate Normals, 1991–2020
The share of adults in Marysville who feel lonely is 31%, below both the Iowa town median (32%) and the median of U.S. towns (33%). In Marysville, 38% of adults have high blood pressure. Among 141 Iowa towns, just 8 have a higher share of adults who smoke cigarettes than Marysville.
| Marysville | Iowa towns | U.S. towns | |
|---|---|---|---|
| Obesity (CDC PLACES) | 44% | 38% | 35% |
| Smoke cigarettes (CDC PLACES) | 19% | 15% | 14% |
| Binge drink (CDC PLACES) | 20% | 20% | 16% |
| Sleep under 7 hours (CDC PLACES) | 31% | 32% | 36% |
| What stands out | Marysville | IA |
|---|---|---|
| More older adults who have lost all their teeth | 22.4% | 11.6% |
| More smokers | 19.3% | 14.5% |
| More adults with high blood pressure | 38.2% | 33.9% |
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA
None within 15 miles of Marysville; the nearest are
About 0 of every 100 Marysville residents are enrolled in college, against 6 across Iowa.
City in Iowa, USA
Marysville is a city in Marion County, Iowa, United States. The population was 44 at the time of the 2020 census.
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Short answers, built from the data on this page.
Marysville has fewer than 1,000 residents, too few for fair grades; the figures below are still real.