| ZIP Code | 52003 |
| ZIP Code Name | Dubuque |
| Primary County | Dubuque County |
| ZIP Code Type | Standard |
| Population (2021) | 13,855 |
| Area Code(s) | 563 |
| Current Time | CDT |
52003 is a United States ZIP Code located in Dubuque Iowa. Portions of 52003 are also in Table Mound Township and Mosalem Township and Dubuque Township and Dunleith Township and Washington Township (Dubuque County). 52003 is entirely within Dubuque County. 52003 is within the Cedar Rapids-Waterloo-Iowa City and Dubuque Area.
52003 can be classified socioeconically as a Middle Class class zipcode in comparison to other zipcodes in Iowa based on Median Household Income and Average Adjusted Gross Income. Measuring level of educational attainment the majority of adults in 52003 have at least a High School Diploma. The majority race/ethnicity residing in 52003 is White. The majority race/ethnicity attending public schools in 52003 is White. The current unemployment level in 52003 is 2.7%.
| Population | 13,855 |
| Population Growth Rate | 2.65% |
| Population Density | 245 People per Square Mile |
| Total Households | 5,425 |
| Percentage High Income Households | 4.7% |
| Median Houshold Income (2021) | $85,572 |
| Average Adjusted Gross Income (2019) | $114,270 |
| Current Unemployment Rate (May 2023) | 2.7% |
| Majority Race/Ethnicty | White - 95.91% |
| Public School Majority Race/Ethnicty | White - 89.10% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 13,256 | 95.88% |
| Black | 12 | 0.09% |
| Hispanic | 468 | 3.38% |
| Asian | 85 | 0.61% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 5 | 0.04% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 597 | 92.41% |
| Black | 16 | 2.48% |
| Hispanic | 29 | 4.49% |
| Asian | 1 | 0.15% |
| Native American | 3 | 0.46% |
| Hawaiian/Pac. Islander | 0 | 0% |
| Highest Education Level Attained | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 699 | 7.73% |
| Bachelor Degree | 1,854 | 20.51% |
| High School Diploma | 2,686 | 29.72% |
| No High School Diploma | 95 | 1.05% |
| GED or Alternate | 387 | 4.28% |
| 1 or More Years of College | 1,218 | 13.47% |
| Associates Degree | 769 | 8.51% |
| Masters Degree | 870 | 9.62% |
| Professional Degree | 284 | 3.14% |
| Doctorate Degree | 169 | 1.87% |
| Coordinates | 42.43535233,-90.67900085 |
| Adjacent ZIP Codes | |
| Cities/Towns in 52003 | |
| 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 | 56 Square Miles |
| US Congressional Districts in 52003 | |
| Iowa State Senate Districts in 52003 | |
| Iowa State House of Representatives Districts in 52003 |
| School Districts in 52003 |
| 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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