Iosco County, MI ZIP Codes
10 ZIP codes cover all or part of Iosco County, Michigan. The Census Bureau counts 25,347 residents in the county, with a median household income of $50,066 and a median home value of $142,200. Median household income ranges from $38,000 in 48737 to $59,677 in 48763. Its largest communities include East Tawas, Au Sable, Tawas City, Sand Lake and Oscoda.
Iosco County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 25,347 |
| Households | 11,713 |
| Median household income | $50,066 |
| Median home value | $142,200 |
| Median age | 53.5 |
| Median rent | $719 |
All 10 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 28,087 |
| Households (sum of ZIP codes) | 13,194 |
| Median household income, range across ZIP codes | $38,000 (48737) to $59,677 (48763) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $50,247 |
| Homeowners | 83.1% |
| Households with kids under 18 | 17.1% |
| Moved in the past year | 8.8% |
| Carrier routes in EDDM2GO's route library | 17 routes, 9,537 homes (4 of 10 ZIP codes) |
Top facts
- Highest median household income in Iosco County: 48763 ($59,677)
- Most residents: 48750 (9,165 people)
- Highest homeownership: 48748 (92.3% own their home)
- Most households with kids: 48770 (25.1% of households)
- Most new movers: 48730 (12.3% moved in last year)
- Youngest median age: 48770 (44.1 years)
- Highest median home value: 48739 ($179,400)
Every ZIP code in Iosco County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 48750 | Oscoda | 9,165 | 4,408 | $45,561 | $119,200 | 79.9% | 17.2% | 10.0% | 8 | 5,383 | 97% of its land |
| 48763 | Tawas City | 4,883 | 1,957 | $59,677 | $162,400 | 86.8% | 23.1% | 6.8% | — | — | 93% of its land |
| 48730 | East Tawas | 4,584 | 2,337 | $49,823 | $157,200 | 75.3% | 15.7% | 12.3% | 5 | 2,753 | 100% of its land |
| 48739 | Hale | 3,629 | 1,759 | $52,802 | $179,400 | 90.3% | 14.8% | 8.5% | — | — | 72% of its land |
| 48770 | Whittemore | 1,843 | 689 | $49,957 | $105,500 | 85.6% | 25.1% | 4.4% | 2 | 820 | 99% of its land |
| 48748 | National City | 1,537 | 731 | $58,750 | $161,800 | 92.3% | 13.0% | 4.5% | 2 | 1,093 | 100% of its land |
| 48737 | Glennie | 1,082 | 598 | $38,000 | $122,500 | 82.9% | 16.1% | 5.4% | — | — | 27% of its land |
| 48761 | South Branch | 799 | 448 | $47,188 | $111,200 | 87.1% | 6.9% | 14.3% | — | — | 16% of its land |
| 48765 | Turner | 535 | 254 | $45,000 | $153,800 | 89.0% | 9.8% | 4.1% | — | — | 40% of its land |
| 48743 | Iosco County | 30 | 13 | — | — | 100.0% | 0.0% | 23.3% | — | — | 100% of its land |
A ZIP code is listed for Iosco 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
- East Tawas — 2,675 residents · 1 ZIP code
- Au Sable — 1,643 residents · 1 ZIP code
- Tawas City — 1,614 residents · 1 ZIP code
- Sand Lake — 1,348 residents · 3 ZIP codes
- Oscoda — 654 residents · 1 ZIP code
- Whittemore — 492 residents · 1 ZIP code
Rankings
- Richest ZIP codes in Iosco County — 7 ZIP codes ranked
- ZIP codes with the highest home values in Iosco County — 7 ZIP codes ranked
- ZIP codes with the highest homeownership in Iosco County — 7 ZIP codes ranked
- ZIP codes with the most families with kids in Iosco County — 7 ZIP codes ranked
- ZIP codes with the most new movers in Iosco County — 7 ZIP codes ranked
- Youngest ZIP codes in Iosco County — 7 ZIP codes ranked
- Oldest ZIP codes in Iosco County — 7 ZIP codes ranked
- Fastest-growing ZIP codes in Iosco County — 7 ZIP codes ranked
Price a mailing to Iosco County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Iosco County, MI?
- 48750, 48763, 48730, 48739, 48770, 48748, 48737, 48761, 48765 and 48743. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Iosco County?
- 25,347 residents in 11,713 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Iosco County?
- $50,066 for the county as a whole. Its ZIP codes range from $38,000 (48737) to $59,677 (48763).
- Which Iosco County ZIP code has the highest median household income?
- 48763, at $59,677, among ZIP codes with at least 1,000 residents. See the full ranking of Iosco County ZIP codes by income.
- How many carrier routes and mailboxes are in Iosco County?
- For the 4 of 10 ZIP codes in EDDM2GO's stored route library: 17 carrier routes reaching 9,537 residential and 510 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.