ZIP Code 51636 - Coin Iowa
Overview
ZIP Code 51636 is located in Coin Iowa. Portions of 51636 are also in Lincoln Township (Page County) and Colfax Township (Page County) and Morton Township and Washington Township (Page County) and Amity Township and Harlan Township (Page County). 51636 is entirely within Page County. Regionally, 51636 is located in the Omaha Area.
ZIP Code 51636 Quick Stats
| ZIP Code Name | Coin |
| Primary County | Page County |
| ZIP Code Type | Standard |
| Population (2022) | 456 |
| Area Code(s) | 712 |
| Current Time | CDT |
ZIP Code 51636 Map
51636 Demographics
51636 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 51636 is White. The current unemployment level in 51636 is 3.3%.
| Population | 456 |
| Population Growth Rate | 10.3% |
| Population Density | 8 People per Square Mile |
| Total Households | 203 |
| Percentage High Income Households | 2.5% |
| Median Household Income (2021) | $57,344 |
| Average Adjusted Gross Income (2021) | $165,870 |
| Current Unemployment Rate (May 2026) | 3.3% |
| Sales Tax Rate (2025) | 7% |
| Majority Race/Ethnicity | White - 100% |
51636 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 482 | 100% |
| Black | 0 | 0% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
51636 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 28 | 8.54% |
| Bachelor Degree | 17 | 5.18% |
| High School Diploma | 137 | 41.77% |
| No High School Diploma | 8 | 2.44% |
| GED or Alternate | 39 | 11.89% |
| 1 or More Years of College | 54 | 16.46% |
| Associates Degree | 25 | 7.62% |
| Masters Degree | 14 | 4.27% |
| Professional Degree | 6 | 1.83% |
| Doctorate Degree | 0 | 0% |
51636 Geography
| Coordinates | 40.66638184, -95.22859192 |
| Adjacent ZIP Codes | |
| Cities/Towns in 51636 | |
| Region | Omaha Area |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 57 Square Miles |
51636 Weather and Climate Data
| Plant Hardiness Zone | Zone 5b: -15F to -10F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 47e - Steeply Rolling Loess Prairies | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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