County ZIP codes · Illinois · FIPS 17041
Douglas County, IL ZIP Codes
Douglas County, Illinois has 13 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 7 of the residential ones lie mainly in Douglas County and 6 mainly in a neighboring county; 10 cross the county line. Median household income ranges from $65,500 in 61913 (Atwood) to $88,538 in 61910 (Arcola) (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
Where are the ZIP codes of Douglas County?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
How different are its ZIP codes?
The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $75,125 and $78,214.
They carry 13 postal town names.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).
All 13 residential ZIP codes in Douglas County
7 ZIP codes lie mainly in Douglas County; 6 more reach into it from a neighboring county and follow the first table.
| In this county | ||||||
|---|---|---|---|---|---|---|
| 61953 | Tuscola | 6,518 | 52 | $78k | $164k | 100% |
| 61910 | Arcola | 4,769 | 47 | $89k | $143k | 67% |
| 61956 | Villa Grove | 2,960 | 87 | $75k | $143k | 77% |
| 61942 | Newman | 1,161 | 17 | $77k | $110k | 90% |
| 61919 | Camargo | 728 | 33 | $87k | $150k | 100% |
| 61930 | Hindsboro | 687 | 20 | $80k | $100k | 76% |
| 61941 | Murdock | 168 | 91 | – | – | 100% |
Partly in Douglas County
| In this county | ||||||
|---|---|---|---|---|---|---|
| 61913 | Atwood | 1,300 | 32 | $66k | $129k | 48% |
| 61911 | Arthur | 4,508 | 71 | $83k | $172k | 41% |
| 61943 | Oakland | 1,396 | 19 | $54k | $109k | 34% |
| 61852 | Longview | 172 | 9 | – | $307k | 21% |
| 61872 | Sadorus | 620 | 17 | $118k | $194k | 10% |
| 61917 | Brocton | 420 | 6 | $63k | $88k | 6% |
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).
Which ZIP codes cross the county line?
10 ZIP codes of Douglas County extend into another county. A ZIP code follows mail routes, not county borders.
| ZIP | In Douglas | Elsewhere |
|---|---|---|
| 61910 | 67% | Coles County 33% |
| 61911 | 41% | Moultrie County 47%; Coles County 12% |
| 61956 | 77% | Champaign County 23% |
| 61943 | 34% | Coles County 58%; Edgar County 8% |
| 61913 | 48% | Piatt County 48%; Moultrie County 4% |
| 61942 | 90% | Edgar County 10% |
| 61930 | 76% | Coles County 24% |
| 61872 | 10% | Champaign County 90% |
| 61917 | 6% | Edgar County 94% |
| 61852 | 21% | Champaign County 79% |
Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).
Which first three digits do Douglas County's ZIP codes use?
The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Douglas County's ZIP codes use 2 prefixes: 618 and 619.
Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.