ZIP Code 52218 is located in Coggon Iowa. Portions of 52218 are also in Newton Township (Buchanan County) and Jackson Township (Linn County) and Boulder Township and Hazel Green Township and Spring Grove Township and Adams Township (Delaware County) and Cono Township and Troy Mills. 52218 is primarily within Linn County, with some portions in Buchanan County and Delaware County. Regionally, 52218 is located in the Cedar Rapids-Waterloo-Iowa City and Dubuque Area.
| ZIP Code Name | Coggon |
| Primary County | Linn County |
| ZIP Code Type | Standard |
| Population (2022) | 1,709 |
| Area Code(s) | 319 / 563 |
| Current Time | CST |
52218 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 52218 is White. The current unemployment level in 52218 is 3.2%.
| Population | 1,709 |
| Population Growth Rate | -0.60% |
| Population Density | 25 People per Square Mile |
| Total Households | 751 |
| Percentage High Income Households | 0.3% |
| Median Household Income (2021) | $83,346 |
| Average Adjusted Gross Income (2021) | $343,370 |
| Current Unemployment Rate (October 2024) | 3.2% |
| Majority Race/Ethnicty | White - 97.57% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 1,646 | 97.57% |
| Black | 10 | 0.59% |
| Hispanic | 30 | 1.78% |
| Asian | 1 | 0.06% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
| Highest Education Level Attained | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 113 | 9.72% |
| Bachelor Degree | 106 | 9.11% |
| High School Diploma | 492 | 42.3% |
| No High School Diploma | 6 | 0.52% |
| GED or Alternate | 64 | 5.5% |
| 1 or More Years of College | 149 | 12.81% |
| Associates Degree | 189 | 16.25% |
| Masters Degree | 38 | 3.27% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 6 | 0.52% |
| Coordinates | 42.29527664,-91.54516602 |
| Adjacent ZIP Codes | |
| Cities/Towns in 52218 | |
| Region | Cedar Rapids-Waterloo-Iowa City and Dubuque Area |
| Metropolitan/Micropolitan Stat Area | Cedar Rapids, IA |
| Time Zone | Central Standard Time |
| IANA Timezone | America/Chicago |
| Area | 69 Square Miles |
| School Districts in 52218 | |
| Elementary Schools in 52218 | |
| Middle Schools in 52218 | |
| High Schools in 52218 |
| Plant Hardiness Zone | Zone 5a: -20F to -15F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | May 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 47c - Iowan Surface | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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