ZIP Code 52309 is located in Monmouth Iowa. Portions of 52309 are also in Brandon Township and Monmouth Township and Clay Township (Jones County) and Wyoming Township. 52309 is primarily within Jackson County, with some portions in Jones County. Regionally, it is located in the Davenport-Rock Island-Moline Area.
| ZIP Code Name | Monmouth |
| Primary County | Jackson County |
| ZIP Code Type | Standard |
| Population (2022) | 556 |
| Area Code(s) | 563 |
| Current Time | CDT |
52309 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 52309 is White. The current unemployment level in 52309 is 3.0%.
| Population | 556 |
| Population Growth Rate | 0.00% |
| Population Density | 17 People per Square Mile |
| Total Households | 201 |
| Median Household Income (2021) | $75,938 |
| Average Adjusted Gross Income (2020) | $51,880 |
| Current Unemployment Rate (April 2024) | 3.0% |
| Majority Race/Ethnicty | White - 97.60% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 529 | 97.6% |
| Black | 0 | 0% |
| Hispanic | 0 | 0% |
| Asian | 13 | 2.4% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
| Highest Education Level Attained | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 44 | 14.81% |
| Bachelor Degree | 28 | 9.43% |
| High School Diploma | 142 | 47.81% |
| No High School Diploma | 1 | 0.34% |
| GED or Alternate | 37 | 12.46% |
| 1 or More Years of College | 33 | 11.11% |
| Associates Degree | 0 | 0% |
| Masters Degree | 11 | 3.7% |
| Professional Degree | 1 | 0.34% |
| Doctorate Degree | 0 | 0% |
| Coordinates | 42.12224579,-90.88119507 |
| Adjacent ZIP Codes | |
| Cities/Towns in 52309 | |
| Regions | Davenport-Rock Island-Moline AreaCedar Rapids-Waterloo-Iowa City and Dubuque Area |
| Metropolitan/Micropolitan Stat Area | Cedar Rapids, IA |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 32 Square Miles |
| US Congressional Districts in 52309 | |
| Iowa State Senate Districts in 52309 | |
| Iowa State House of Representatives Districts in 52309 |
| 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 | 47f - Rolling Loess Prairies | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||