Massac County, IL ZIP Codes
7 ZIP codes cover all or part of Massac County, Illinois: 62960, 62910, 62956, 62941, 62908, 62943 and 62953. The Census Bureau counts 13,865 residents in the county, with a median household income of $65,116 and a median home value of $121,900. Median household income ranges from $59,514 in 62910 to $73,462 in 62956. Its largest communities include Metropolis, Brookport, Karnak, Joppa and Belknap.
Massac County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 13,865 |
| Households | 5,457 |
| Median household income | $65,116 |
| Median home value | $121,900 |
| Median age | 44.7 |
| Median rent | $756 |
All 7 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 15,714 |
| Households (sum of ZIP codes) | 6,133 |
| Median household income, range across ZIP codes | $59,514 (62910) to $73,462 (62956) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $63,413 |
| Homeowners | 77.3% |
| Households with kids under 18 | 26.5% |
| Moved in the past year | 9.1% |
| Carrier routes in EDDM2GO's route library | 14 routes, 6,080 homes (4 of 7 ZIP codes) |
Top facts
- Highest median household income in Massac County: 62956 ($73,462)
- Most residents: 62960 (10,783 people)
- Highest homeownership: 62956 (90.9% own their home)
- Most households with kids: 62910 (33.0% of households)
- Most new movers: 62910 (17.4% moved in last year)
- Youngest median age: 62910 (37.6 years)
- Highest median home value: 62960 ($132,500)
Every ZIP code in Massac County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 62960 | Metropolis | 10,783 | 4,259 | $63,102 | $132,500 | 74.1% | 26.3% | 8.1% | 9 | 5,010 | 98% of its land |
| 62910 | Brookport | 1,993 | 763 | $59,514 | $85,200 | 80.5% | 33.0% | 17.4% | 2 | 939 | 56% of its land |
| 62956 | Karnak | 1,172 | 428 | $73,462 | $128,800 | 90.9% | 28.7% | 6.7% | 1 | 294 | 51% of its land |
| 62941 | Grand Chain | 639 | 306 | $47,500 | $139,400 | 83.0% | 8.5% | 2.4% | — | — | 26% of its land |
| 62908 | Belknap | 440 | 175 | $90,083 | $161,100 | 92.6% | 14.9% | 18.4% | 2 | 202 | 65% of its land |
| 62943 | Grantsburg | 428 | 115 | $83,194 | $138,600 | 95.7% | 41.7% | 6.7% | — | — | 24% of its land |
| 62953 | Joppa | 259 | 87 | $41,563 | $45,000 | 62.1% | 36.8% | 0.0% | — | — | 100% of its land |
A ZIP code is listed for Massac 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
- Metropolis — 5,864 residents · 1 ZIP code
- Brookport — 733 residents · 1 ZIP code
- Karnak — 466 residents · 1 ZIP code
- Joppa — 259 residents · 1 ZIP code
- Belknap — 115 residents · 1 ZIP code
Price a mailing to Massac County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Massac County, IL?
- 62960, 62910, 62956, 62941, 62908, 62943 and 62953. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Massac County?
- 13,865 residents in 5,457 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Massac County?
- $65,116 for the county as a whole. Its ZIP codes range from $59,514 (62910) to $73,462 (62956).
- Which Massac County ZIP code has the highest median household income?
- 62956, at $73,462, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Massac County?
- For the 4 of 7 ZIP codes in EDDM2GO's stored route library: 14 carrier routes reaching 6,080 residential and 364 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.