ZIP Code 52132 - Calmar Iowa
Overview
ZIP Code 52132 is located in Calmar Iowa. Portions of 52132 are also in Spillville and Protivin and Calmar Township and Sumner Township (Winneshiek County) and Washington Township (Winneshiek County) and Springfield Township (Winneshiek County) and New Oregon Township and Military Township and Utica Township. 52132 is primarily within Winneshiek County, with some portions in Howard County and Chickasaw County. Regionally, 52132 is located in the Cedar Rapids-Waterloo-Iowa City and Dubuque Area.
ZIP Code 52132 Quick Stats
| ZIP Code Name | Calmar |
| Primary County | Winneshiek County |
| ZIP Code Type | Standard |
| Population (2022) | 1,845 |
| Area Code(s) | 563 |
| Current Time | CDT |
ZIP Code 52132 Map
52132 Demographics
52132 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 52132 is White. The majority race/ethnicity attending public schools in 52132 is White. The current unemployment level in 52132 is 3.3%.
| Population | 1,845 |
| Population Growth Rate | 0% |
| Population Density | 29 People per Square Mile |
| Total Households | 780 |
| Median Household Income (2021) | $72,237 |
| Average Adjusted Gross Income (2021) | $365,530 |
| Current Unemployment Rate (May 2026) | 3.3% |
| Sales Tax Rate (2025) | 7% |
| Majority Race/Ethnicity | White - 98.43% |
| Public School Majority Race/Ethnicity | White - 92.78% |
52132 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 1,824 | 98.43% |
| Black | 0 | 0% |
| Hispanic | 29 | 1.57% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
52132 Public School Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 180 | 93.75% |
| Black | 0 | 0% |
| Hispanic | 11 | 5.73% |
| Asian | 0 | 0% |
| Native American | 1 | 0.52% |
| Hawaiian/Pac. Islander | 0 | 0% |
52132 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 56 | 5.09% |
| Bachelor Degree | 221 | 20.07% |
| High School Diploma | 388 | 35.24% |
| No High School Diploma | 1 | 0.09% |
| GED or Alternate | 17 | 1.54% |
| 1 or More Years of College | 226 | 20.53% |
| Associates Degree | 158 | 14.35% |
| Masters Degree | 28 | 2.54% |
| Professional Degree | 3 | 0.27% |
| Doctorate Degree | 3 | 0.27% |
52132 Geography
| Coordinates | 43.19978714, -91.92222595 |
| Adjacent ZIP Codes | |
| Cities/Towns in 52132 | |
| Regions | Cedar Rapids-Waterloo-Iowa City and Dubuque Area Rochester-Mason City-Austin Area |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 64 Square Miles |
52132 Weather and Climate Data
| Plant Hardiness Zone | Zone 4b: -25F to -20F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | May 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfb - Humid Continental Mild Summer, Wet All Year | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 52b - Paleozoic Plateau/Coulee Section | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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