Coles County, IL ZIP Codes
11 ZIP codes cover all or part of Coles County, Illinois. The Census Bureau counts 46,777 residents in the county, with a median household income of $56,478 and a median home value of $127,400. Median household income ranges from $52,429 in 61920 to $88,538 in 61910. Its largest communities include Charleston, Mattoon, Oakland, Ashmore and Humboldt.
Coles County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 46,777 |
| Households | 20,824 |
| Median household income | $56,478 |
| Median home value | $127,400 |
| Median age | 37.5 |
| Median rent | $780 |
All 11 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 57,551 |
| Households (sum of ZIP codes) | 24,624 |
| Median household income, range across ZIP codes | $52,429 (61920) to $88,538 (61910) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $60,433 |
| Homeowners | 62.6% |
| Households with kids under 18 | 26.5% |
| Moved in the past year | 14.4% |
| Carrier routes in EDDM2GO's route library | 43 routes, 21,583 homes (7 of 11 ZIP codes) |
Top facts
- Highest median household income in Coles County: 61910 ($88,538)
- Most residents: 61920 (20,951 people)
- Highest homeownership: 62440 (95.8% own their home)
- Most households with kids: 61910 (42.8% of households)
- Most new movers: 61931 (23.1% moved in last year)
- Youngest median age: 61920 (30.6 years)
- Highest median home value: 61911 ($171,600)
Every ZIP code in Coles County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 61920 | Charleston | 20,951 | 8,843 | $52,429 | $149,200 | 53.3% | 21.0% | 19.7% | 16 | 9,642 | 100% of its land |
| 61938 | Mattoon | 20,350 | 9,629 | $57,503 | $111,700 | 61.2% | 26.9% | 14.6% | 18 | 10,311 | 99% of its land |
| 61910 | Arcola | 4,769 | 1,440 | $88,538 | $143,200 | 74.1% | 42.8% | 4.5% | 4 | 1,839 | 33% of its land |
| 61911 | Arthur | 4,508 | 1,738 | $82,633 | $171,600 | 70.5% | 36.7% | 6.3% | — | — | 12% of its land |
| 61943 | Oakland | 1,396 | 707 | $54,196 | $109,000 | 79.5% | 17.3% | 10.7% | — | — | 58% of its land |
| 61931 | Humboldt | 1,350 | 501 | $74,125 | $135,000 | 78.6% | 37.3% | 23.1% | — | — | 100% of its land |
| 61912 | Ashmore | 1,255 | 571 | $74,954 | $135,100 | 84.2% | 28.5% | 7.8% | 2 | 459 | 100% of its land |
| 62440 | Lerna | 1,107 | 480 | $79,605 | $128,000 | 95.8% | 22.5% | 4.0% | 1 | 455 | 74% of its land |
| 61930 | Hindsboro | 687 | 249 | $79,531 | $100,000 | 89.2% | 43.4% | 6.7% | 1 | 128 | 24% of its land |
| 62474 | Westfield | 626 | 307 | $67,083 | $88,200 | 98.0% | 13.4% | 3.4% | 1 | 223 | 36% of its land |
| 62469 | Trilla | 552 | 159 | $116,440 | $154,200 | 61.6% | 57.9% | 2.3% | — | — | 15% of its land |
A ZIP code is listed for Coles County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- Charleston — 17,062 residents · 1 ZIP code
- Mattoon — 16,586 residents · 1 ZIP code
- Oakland — 862 residents · 1 ZIP code
- Ashmore — 721 residents · 1 ZIP code
- Humboldt — 329 residents · 1 ZIP code
- Lerna — 226 residents · 1 ZIP code
- Janesville — 39 residents · 1 ZIP code
Rankings
- Richest ZIP codes in Coles County — 8 ZIP codes ranked
- ZIP codes with the highest home values in Coles County — 8 ZIP codes ranked
- ZIP codes with the highest homeownership in Coles County — 8 ZIP codes ranked
- ZIP codes with the most families with kids in Coles County — 8 ZIP codes ranked
- ZIP codes with the most new movers in Coles County — 8 ZIP codes ranked
- Youngest ZIP codes in Coles County — 8 ZIP codes ranked
- Oldest ZIP codes in Coles County — 8 ZIP codes ranked
- Fastest-growing ZIP codes in Coles County — 8 ZIP codes ranked
Price a mailing to Coles County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Coles County, IL?
- 61920, 61938, 61910, 61911, 61943, 61931, 61912, 62440, 61930, 62474 and 62469. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Coles County?
- 46,777 residents in 20,824 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Coles County?
- $56,478 for the county as a whole. Its ZIP codes range from $52,429 (61920) to $88,538 (61910).
- Which Coles County ZIP code has the highest median household income?
- 61910, at $88,538, among ZIP codes with at least 1,000 residents. See the full ranking of Coles County ZIP codes by income.
- How many carrier routes and mailboxes are in Coles County?
- For the 7 of 11 ZIP codes in EDDM2GO's stored route library: 43 carrier routes reaching 21,583 residential and 1,481 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.