ZIP Code 52073 - Sherrill Iowa
Overview
ZIP Code 52073 is located in Sherrill Iowa. Portions of 52073 are also in Balltown and Rickardsville and Jefferson Township (Dubuque County) and Peru Township and Buena Vista Township (Clayton County) and Concord Township (Dubuque County) and Peru. 52073 is primarily within Dubuque County, with some portions in Clayton County. Regionally, 52073 is located in the Cedar Rapids-Waterloo-Iowa City and Dubuque Area.
ZIP Code 52073 Quick Stats
| ZIP Code Name | Sherrill |
| Primary County | Dubuque County |
| ZIP Code Type | Standard |
| Population (2022) | 1,496 |
| Area Code(s) | 563 |
| Current Time | CDT |
ZIP Code 52073 Map
52073 Demographics
52073 can be classified socioeconomically as 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 52073 is White. The current unemployment level in 52073 is 3.3%.
| Population | 1,496 |
| Population Growth Rate | 0% |
| Population Density | 29 People per Square Mile |
| Total Households | 495 |
| Percentage High Income Households | 4% |
| Median Household Income (2021) | $80,724 |
| Average Adjusted Gross Income (2021) | $321,530 |
| Current Unemployment Rate (May 2026) | 3.3% |
| Sales Tax Rate (2025) | 7% |
| Majority Race/Ethnicity | White - 97.87% |
52073 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 1,468 | 97.87% |
| Black | 6 | 0.4% |
| Hispanic | 26 | 1.73% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
52073 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 53 | 7.1% |
| Bachelor Degree | 47 | 6.29% |
| High School Diploma | 410 | 54.89% |
| No High School Diploma | 1 | 0.13% |
| GED or Alternate | 32 | 4.28% |
| 1 or More Years of College | 66 | 8.84% |
| Associates Degree | 109 | 14.59% |
| Masters Degree | 16 | 2.14% |
| Professional Degree | 13 | 1.74% |
| Doctorate Degree | 0 | 0% |
52073 Geography
| Coordinates | 42.62182236, -90.81983185 |
| Adjacent ZIP Codes | |
| Cities/Towns in 52073 | |
| Region | Cedar Rapids-Waterloo-Iowa City and Dubuque Area |
| Metropolitan/Micropolitan Stat Area | Dubuque, IA |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 51 Square Miles |
52073 Weather and Climate Data
| Plant Hardiness Zone | Zone 5a: -20F to -15F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 52b - Paleozoic Plateau/Coulee Section | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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