ZIP Code 50116 - Hamilton Iowa
Overview
ZIP Code 50116 is located in Hamilton Iowa. Portions of 50116 are also in Marysville and Liberty Township (Marion County) and Indiana Township. 50116 is entirely within Marion County. Regionally, 50116 is located in the Des Moines-Ames Area.
ZIP Code 50116 Quick Stats
| ZIP Code Name | Hamilton |
| Primary County | Marion County |
| ZIP Code Type | Standard |
| Population (2022) | 191 |
| Area Code(s) | 641 |
| Current Time | CDT |
ZIP Code 50116 Map
50116 Demographics
50116 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Iowa based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 50116 is White. The current unemployment level in 50116 is 3.3%.
| Population | 191 |
| Population Growth Rate | -51.15% |
| Population Density | 11 People per Square Mile |
| Total Households | 76 |
| Median Household Income (2021) | $55,000 |
| Average Adjusted Gross Income (2021) | $107,780 |
| Current Unemployment Rate (May 2026) | 3.3% |
| Sales Tax Rate (2025) | 7% |
| Majority Race/Ethnicity | White - 100% |
50116 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 163 | 100% |
| Black | 0 | 0% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
50116 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 6 | 4.8% |
| Bachelor Degree | 4 | 3.2% |
| High School Diploma | 86 | 68.8% |
| No High School Diploma | 1 | 0.8% |
| GED or Alternate | 20 | 16% |
| 1 or More Years of College | 2 | 1.6% |
| Associates Degree | 6 | 4.8% |
| Masters Degree | 0 | 0% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
50116 Geography
| Coordinates | 41.18015671, -92.97514343 |
| Adjacent ZIP Codes | |
| Cities/Towns in 50116 | |
| Region | Des Moines-Ames Area |
| Metropolitan/Micropolitan Stat Area | Pella, IA |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 18 Square Miles |
50116 Weather and Climate Data
| Plant Hardiness Zone | Zone 5b: -15F to -10F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 40a - Loess Flats and Till Plains | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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