ZIP Code 52307 - Middle Amana Iowa
Overview
ZIP Code 52307 is located in Middle Amana Iowa. Portions of 52307 are also in Lenox Township. 52307 is entirely within Iowa County. Regionally, 52307 is located in the Cedar Rapids-Waterloo-Iowa City and Dubuque Area.
ZIP Code 52307 Quick Stats
| ZIP Code Name | Middle Amana |
| Primary County | Iowa County |
| ZIP Code Type | PO Box |
| Population (2022) | 48 |
| Area Code(s) | 319 |
| Current Time | CDT |
ZIP Code 52307 Map
52307 Demographics
52307 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Iowa. The majority race/ethnicity residing in 52307 is White. The current unemployment level in 52307 is 3.3%.
| Population | 48 |
| Population Growth Rate | -26.09% |
| Population Density | 13 People per Square Mile |
| Total Households | 26 |
| Percentage High Income Households | 42.3% |
| Median Household Income (2021) | $38,906 |
| Current Unemployment Rate (May 2026) | 3.3% |
| Sales Tax Rate (2025) | 7% |
| Majority Race/Ethnicity | White - 100% |
52307 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 119 | 100% |
| Black | 0 | 0% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
52307 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 0 | 0% |
| Bachelor Degree | 22 | 47.83% |
| High School Diploma | 0 | 0% |
| No High School Diploma | 0 | 0% |
| GED or Alternate | 0 | 0% |
| 1 or More Years of College | 0 | 0% |
| Associates Degree | 11 | 23.91% |
| Masters Degree | 13 | 28.26% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
52307 Geography
| Coordinates | 41.78362656, -91.89043427 |
| Adjacent ZIP Codes | |
| Cities/Towns in 52307 | |
| Region | Cedar Rapids-Waterloo-Iowa City and Dubuque Area |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 4 Square Miles |
52307 Weather and Climate Data
| Plant Hardiness Zone | Zone 5a: -20F to -15F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 47f - Rolling Loess Prairies | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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