| ZIP Code | 83440 |
| ZIP Code Name | Rexburg |
| Primary County | Madison County |
| ZIP Code Type | Standard |
| Population (2021) | 47,535 |
| Area Code(s) | 208 |
| Current Time | MDT |
83440 is a United States ZIP Code located in Rexburg Idaho. Portions of 83440 are also in . 83440 is primarily within Madison County with some portions in Fremont County. 83440 is within the Idaho Falls-Pocatello Area.
83440 can be classified socioeconically as a Lower Middle Class class zipcode in comparison to other zipcodes in Idaho based on Median Household Income and Average Adjusted Gross Income. Measuring level of educational attainment the majority of adults in 83440 have at least 1 or More Years of College. The majority race/ethnicity residing in 83440 is White. The majority race/ethnicity attending public schools in 83440 is White. The current unemployment level in 83440 is 1.7%.
| Population | 47,535 |
| Population Growth Rate | 32.72% |
| Population Density | 116 People per Square Mile |
| Total Households | 9,646 |
| Percentage High Income Households | 1.6% |
| Median Houshold Income (2021) | $53,288 |
| Average Adjusted Gross Income (2019) | $46,720 |
| Current Unemployment Rate (May 2023) | 1.7% |
| Majority Race/Ethnicty | White - 89.78% |
| Public School Majority Race/Ethnicty | White - 88.45% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 43,446 | 89.68% |
| Black | 183 | 0.38% |
| Hispanic | 3,879 | 8.01% |
| Asian | 771 | 1.59% |
| Native American | 113 | 0.23% |
| Hawaiian/Pac. Islander | 53 | 0.11% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 4,749 | 88.63% |
| Black | 39 | 0.73% |
| Hispanic | 489 | 9.13% |
| Asian | 40 | 0.75% |
| Native American | 14 | 0.26% |
| Hawaiian/Pac. Islander | 27 | 0.5% |
| Highest Education Level Attained | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 1,023 | 7.91% |
| Bachelor Degree | 2,894 | 22.37% |
| High School Diploma | 1,912 | 14.78% |
| No High School Diploma | 97 | 0.75% |
| GED or Alternate | 265 | 2.05% |
| 1 or More Years of College | 3,360 | 25.97% |
| Associates Degree | 2,034 | 15.72% |
| Masters Degree | 854 | 6.6% |
| Professional Degree | 110 | 0.85% |
| Doctorate Degree | 379 | 2.93% |
| US Congressional Districts in 83440 | |
| Idaho State House of Representatives Districts in 83440 | |
| Idaho State Senate Districts in 83440 |
| Plant Hardiness Zone | Zone 5a: -20F to -15F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | September 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | June 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfb - Humid Continental Mild Summer, Wet All Year | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 12e - Upper Snake River Plain | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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