ZIP Code 63369 - Old Monroe Missouri
Overview
ZIP Code 63369 is located in Old Monroe Missouri. Portions of 63369 are also in Chain of Rocks and Monroe Township (Lincoln County). 63369 is entirely within Lincoln County. Regionally, 63369 is located in Metro St. Louis.
ZIP Code 63369 Quick Stats
| ZIP Code Name | Old Monroe |
| Primary County | Lincoln County |
| ZIP Code Type | Standard |
| Population (2022) | 2,627 |
| Area Code(s) | 636 |
| Current Time | CDT |
ZIP Code 63369 Map
63369 Demographics
63369 can be classified socioeconomically as 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 63369 is White. The current unemployment level in 63369 is 4.2%.
| Population | 2,627 |
| Population Growth Rate | 21.35% |
| Population Density | 90 People per Square Mile |
| Total Households | 869 |
| Percentage High Income Households | 4.8% |
| Median Household Income (2021) | $75,284 |
| Average Adjusted Gross Income (2021) | $280,360 |
| Current Unemployment Rate (May 2026) | 4.2% |
| Sales Tax Rate (2025) | 8.5% |
| Majority Race/Ethnicity | White - 97.39% |
63369 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 2,278 | 97.39% |
| Black | 49 | 2.09% |
| Hispanic | 0 | 0% |
| Asian | 12 | 0.51% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
63369 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 149 | 11.4% |
| Bachelor Degree | 155 | 11.86% |
| High School Diploma | 460 | 35.2% |
| No High School Diploma | 48 | 3.67% |
| GED or Alternate | 43 | 3.29% |
| 1 or More Years of College | 259 | 19.82% |
| Associates Degree | 105 | 8.03% |
| Masters Degree | 58 | 4.44% |
| Professional Degree | 30 | 2.3% |
| Doctorate Degree | 0 | 0% |
63369 Geography
| Coordinates | 38.9370842, -90.76753998 |
| Adjacent ZIP Codes | |
| Cities/Towns in 63369 | |
| Region | Metro St. Louis |
| Metropolitan/Micropolitan Stat Area | St. Louis, MO-IL |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 29 Square Miles |
63369 Schools
| School Districts in 63369 | |
| Elementary Schools in 63369 | |
| Middle Schools in 63369 | |
| High Schools in 63369 |
63369 Weather and Climate Data
| 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 | 72f - River Hills | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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