ZIP Code 46730 - Corunna Indiana
Overview
ZIP Code 46730 is located in Corunna Indiana. Portions of 46730 are also in Fairfield Township (DeKalb County) and Richland Township (DeKalb County). 46730 is entirely within DeKalb County. Regionally, 46730 is located in the Ft. Wayne Area.
ZIP Code 46730 Quick Stats
| ZIP Code Name | Corunna |
| Primary County | DeKalb County |
| ZIP Code Type | Standard |
| Population (2022) | 1,007 |
| Area Code(s) | 260 |
| Current Time | EDT |
ZIP Code 46730 Map
46730 Demographics
46730 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Indiana based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 46730 is White. The current unemployment level in 46730 is 3.6%.
| Population | 1,007 |
| Population Growth Rate | -28.81% |
| Population Density | 32 People per Square Mile |
| Total Households | 546 |
| Median Household Income (2021) | $67,121 |
| Average Adjusted Gross Income (2021) | $355,700 |
| Current Unemployment Rate (May 2026) | 3.6% |
| Sales Tax Rate (2025) | 7% |
| Majority Race/Ethnicity | White - 98.64% |
46730 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 796 | 98.64% |
| Black | 0 | 0% |
| Hispanic | 11 | 1.36% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
46730 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 65 | 7.32% |
| Bachelor Degree | 46 | 5.18% |
| High School Diploma | 519 | 58.45% |
| No High School Diploma | 23 | 2.59% |
| GED or Alternate | 34 | 3.83% |
| 1 or More Years of College | 129 | 14.53% |
| Associates Degree | 25 | 2.82% |
| Masters Degree | 32 | 3.6% |
| Professional Degree | 15 | 1.69% |
| Doctorate Degree | 0 | 0% |
46730 Geography
| Coordinates | 41.45804977, -85.15361786 |
| Adjacent ZIP Codes | |
| Cities/Towns in 46730 | |
| Region | Ft. Wayne Area |
| Metropolitan/Micropolitan Stat Area | Auburn, IN |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/Indiana/Indianapolis |
| Area | 31 Square Miles |
46730 Schools
| School Districts in 46730 | |
| Elementary Schools in 46730 | |
| Middle Schools in 46730 | |
| High Schools in 46730 |
46730 Weather and Climate Data
| Plant Hardiness Zone | Zone 5b: -15F to -10F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | May 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 56a - Lake Country | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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