County · GEOID 17129
Menard County, IL ZIP codes
8 ZIP/ZCTAs intersecting this county.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Menard County (GEOID 17129). Methodology
Combined population of ZIP/ZCTAs intersecting this county: 16,816 (8 ZIPs).
Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology
Menard County, IL ZIP code map

ZIP/ZCTA overlap with Menard County
Population overlap
Share of each ZIP/ZCTA’s population located within Menard County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- 6261398.9%
Directory county
- 62642100.0%
Directory county
- 626665.4%
- 6267388.3%
Directory county
- 6267599.5%
Directory county
- 626770.7%
- 62688100.0%
Directory county
- 626930.2%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Menard County
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 62613 | Athens | Menard County | 3,659 | $95,591 |
| 62642 | Greenview | Menard County | 1,381 | $75,846 |
| 62666 | Middletown | Logan County | 483 | $91,528 |
| 62673 | Oakford | Menard County | 505 | $80,606 |
| 62675 | Petersburg | Menard County | 5,981 | $78,327 |
| 62677 | Pleasant Plains | Sangamon County | 2,153 | $99,167 |
| 62688 | Tallula | Menard County | 783 | $62,188 |
| 62693 | Williamsville | Sangamon County | 1,871 | $126,488 |
USPS associates these ZIPs with Menard County
These codes list Menard County as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 62659 | Lincolns New Salem | Menard County | — | — |