48611 ZIP Code, Auburn, MI
48611 is a ZIP code in Auburn, Michigan in Bay County. It covers 38 square miles of land. The closest ZIP codes are 48631, 48706 and 48710. 6,093 people live here in 2,640 households. With about 160 people per square mile it is lightly settled, and most homes are owner-occupied (83%). Median household income is $87,963, above the Michigan median of $72,875; the median age is 45.7, older than most ZIP codes.
Quick facts
- Mailing city: Auburn, MI
- County: Bay County
- Land area: 38 sq mi
- Population: 6,093
- Median household income: $87,963
Key figures
| Measure | Value |
|---|---|
| Residents | 6,093 |
| Households | 2,640 |
| Median household income | $87,963 |
| Income per person | $43,637 |
| Median age | 45.7 |
| Homeowners | 83.2% |
| Median home value | $177,100 |
| Median rent | $933 |
| Bachelor's degree or higher | 34.9% |
| Average commute (minutes) | 24.7 |
| Households with kids under 18 | 26.3% |
| Moved in the past year | 6.5% |
| Below the poverty line | 7.5% |
| Broadband internet | 86.3% |
| Speak a non-English language at home | 1.6% |
Household income
| % of households | Value |
|---|---|
| <$10K | 3.8% |
| $10–15K | 1.7% |
| $15–25K | 3.3% |
| $25–35K | 11.7% |
| $35–50K | 8.8% |
| $50–75K | 12.1% |
| $75–100K | 13.0% |
| $100–150K | 30.0% |
| $150–200K | 7.3% |
| $200K+ | 8.3% |
Age
| % of all residents | Value |
|---|---|
| <10 | 8.2% |
| 10–19 | 12.5% |
| 20–24 | 3.4% |
| 25–34 | 13.2% |
| 35–44 | 10.5% |
| 45–54 | 16.9% |
| 55–64 | 12.1% |
| 65–74 | 10.7% |
| 75+ | 12.6% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 43.9% |
| Owned outright | 38.4% |
| Rented | 16.6% |
| Vacant | 1.0% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 82.8% |
| Townhome | 5.5% |
| 2–4 units | 4.9% |
| 5–19 units | 5.9% |
| 20+ units | 0.1% |
| Mobile / other | 0.8% |
Businesses in 48611
111 business establishments with 1,419 employees (ZIP Codes Business Patterns 2023).
- Health Care and Social Assistance: 24
- Retail Trade: 20
- Other Services (except Public Administration): 14
- Construction: 8
- Manufacturing: 8
- Wholesale Trade: 8
- Finance and Insurance: 7
- Administrative and Support and Waste Management and Remediation Services: 7
EDDM carrier routes
See every USPS carrier route in 48611 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 48631 (6.3 mi)
- 48706 — Bay City city, MI (7.4 mi)
- 48710 (7.7 mi)
- 48623 — Freeland CDP, MI (8.1 mi)
- 48642 — Midland city, MI (8.4 mi)
- 48634 (9.2 mi)
- 48604 — Zilwaukee city, MI (11.3 mi)
- 48640 — Midland city, MI (12.5 mi)
Areas that include 48611
- Auburn, MI ZIP codes — 1 ZIP code
- Bay County ZIP codes — 14 ZIP codes
- Michigan ZIP code data
Where it ranks
- No. 3 of 13: highest median household income in Bay County
- No. 3 of 13: highest median home value in Bay County
- No. 5 of 13: highest share of households with children in Bay County
- No. 5 of 13: highest median age in Bay County
Mail every home in 48611
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 48611, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 48611 in?
- 48611 is a Auburn, MI mailing address. By land area, 3% lies inside Auburn; the rest is outside any Census-defined city or community.
- What county is 48611 in?
- 48611 is in Bay County.
- What is the population of 48611?
- About 6,093 people (±727), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 6,482.
- What is the median household income in 48611?
- $87,963 (±$12,832), compared with $72,875 for Michigan as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 48611?
- EDDM2GO's stored route library does not include 48611 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 48611?
- The closest, measured center to center: 48631 (6.3 mi), 48706 (7.4 mi, Bay City), 48710 (7.7 mi), 48623 (8.1 mi, Freeland), 48642 (8.4 mi, Midland) and 48634 (9.2 mi).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.