ZIP Code 62630 - Chesterfield Illinois
Overview
ZIP Code 62630 is located in Chesterfield Illinois. Portions of 62630 are also in Chesterfield Township and Western Mound Township. 62630 is entirely within Macoupin County. Regionally, 62630 is located in Metro St. Louis.
ZIP Code 62630 Quick Stats
| ZIP Code Name | Chesterfield |
| Primary County | Macoupin County |
| ZIP Code Type | Standard |
| Population (2022) | 686 |
| Area Code(s) | 217 / 618 |
| Current Time | CDT |
ZIP Code 62630 Map
62630 Demographics
62630 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Illinois based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 62630 is White. The current unemployment level in 62630 is 5.2%.
| Population | 686 |
| Population Growth Rate | 0% |
| Population Density | 18 People per Square Mile |
| Total Households | 182 |
| Percentage High Income Households | 4.4% |
| Median Household Income (2021) | $66,719 |
| Average Adjusted Gross Income (2021) | $155,260 |
| Current Unemployment Rate (May 2026) | 5.2% |
| Sales Tax Rate (2025) | 7.2% |
| Majority Race/Ethnicity | White - 98.34% |
62630 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 652 | 98.34% |
| Black | 0 | 0% |
| Hispanic | 11 | 1.66% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
62630 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 31 | 10.69% |
| Bachelor Degree | 64 | 22.07% |
| High School Diploma | 82 | 28.28% |
| No High School Diploma | 3 | 1.03% |
| GED or Alternate | 24 | 8.28% |
| 1 or More Years of College | 37 | 12.76% |
| Associates Degree | 28 | 9.66% |
| Masters Degree | 21 | 7.24% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
62630 Geography
| Coordinates | 39.26054764, -90.08628082 |
| Adjacent ZIP Codes | |
| Cities/Towns in 62630 | |
| Region | Metro St. Louis |
| Metropolitan/Micropolitan Stat Area | St. Louis, MO-IL |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 37 Square Miles |
62630 Schools
| School Districts in 62630 | |
| Elementary Schools in 62630 | |
| Middle Schools in 62630 | |
| High Schools in 62630 |
62630 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 | 72i - Western Dissected Illinoian Till Plain | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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