ZIP Code 65230 is located in Armstrong Missouri. Portions of 65230 are also in Prairie Township (Howard County) and Burton Township and Silver Creek Township and Chariton Township (Howard County). 65230 is primarily within Howard County, with some portions in Randolph County. Regionally, it is located in the Columbia-Jefferson City Area.
| ZIP Code Name | Armstrong |
| Primary County | Howard County |
| ZIP Code Type | Standard |
| Population (2022) | 471 |
| Area Code(s) | 660 |
| Current Time | CDT |
65230 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Missouri based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 65230 is White. The current unemployment level in 65230 is 3.2%.
| Population | 471 |
| Population Growth Rate | -31.51% |
| Population Density | 8 People per Square Mile |
| Total Households | 275 |
| Median Household Income (2021) | $46,250 |
| Average Adjusted Gross Income (2020) | $46,790 |
| Current Unemployment Rate (April 2024) | 3.2% |
| Majority Race/Ethnicty | White - 99.45% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 545 | 99.45% |
| Black | 3 | 0.55% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
| Highest Education Level Attained | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 30 | 7.28% |
| Bachelor Degree | 69 | 16.75% |
| High School Diploma | 187 | 45.39% |
| No High School Diploma | 17 | 4.13% |
| GED or Alternate | 8 | 1.94% |
| 1 or More Years of College | 56 | 13.59% |
| Associates Degree | 28 | 6.8% |
| Masters Degree | 17 | 4.13% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
| Coordinates | 39.27809906,-92.70172882 |
| Adjacent ZIP Codes | |
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| Region | Columbia-Jefferson City Area |
| Metropolitan/Micropolitan Stat Areas | Columbia, MOMoberly, MO |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 57 Square Miles |
| US Congressional Districts in 65230 | |
| Missouri State Senate Districts in 65230 | |
| Missouri State House of Representatives Districts in 65230 |
| School Districts in 65230 | |
| Elementary Schools in 65230 | |
| Middle Schools in 65230 | |
| High Schools in 65230 |
| Plant Hardiness Zone | Zone 6a: -10F to -5F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 40a - Loess Flats and Till Plains | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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