ZIP Code 48611
standardSource:
Auburn · Bay County · Michigan
- Population
- 6,554
- Median income
- $87,963
- Median home value
- $177,100
- Bachelor's or higher
- 34.9%
- Land area
- 99.5 sq mi
66/sq mi
▲ 15% vs US
higher than 71% of US ZIPs
▼ 36% vs US
higher than 37% of US ZIPs
Median age 45.7
Detroit
ZIP code 48611 in Auburn, Michigan has a population of 6,554. The median household income is $87,963, which is 15% above the national average. Median home value is $177,100, 36% below the US average. 34.9% of residents hold a bachelor's degree or higher.
ZIP code 48611 is classified by USPS as a standard delivery area and covers roughly 99.5 square miles in Auburn, Bay County, Michigan. The area is home to 6,554 residents, producing a population density of 66 people per square mile, and falls within the Detroit time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 48611 against Michigan and the nation.
On the economic side, the median household income for ZIP 48611 sits at $87,963 (20% above the Michigan average), while per-capita income is $43,637. The poverty rate stands at 7.5% and the unemployment rate at 1.5%. On housing, the median home value is $177,100 (19% below the state average) with median rent at $933 per month, and 83.2% of occupied units are owner-occupied, a direct signal of whether 48611 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 34.9% of adults hold a bachelor's degree or higher, the median age is 45.7, and the average commute is 25 minutes. We also surface 8 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Bay County, so you can benchmark 48611 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →
Top industries in ZIP 48611
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 48611.
- Health care and social assistance
Health care and social assistance
24 establishments
- Retail trade
Retail trade
20 establishments
- Other services (except public administration)
Other services (except public administration)
14 establishments
- Construction 8
Construction
8 establishments
- Manufacturing 8
Manufacturing
8 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 48611, Auburn, MI · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.
Quick Facts
6,554
Population
99.5
Area (sq mi)
66
People / sq mi
Detroit
Time Zone
standard
ZIP Type
Who lives in ZIP 48611?
45.7
Median Age
50.3%
Male
49.7%
Female
1.6%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$87,963
Median Household Income
+20% vs state
$43,637
Per Capita Income
7.5%
Poverty Rate
1.5%
Unemployment Rate
24.7 min
Mean Commute Time
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
2,667
Total Housing Units
2,640
Occupied Units
27
Vacant Units
2.29
Avg Household Size
Occupancy Type
$177,100
Median Home Value
-19% vs state
$933
Median Rent
1972
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How have home values changed over time?
FHFA House Price Index, annual appreciation data based on repeat sales and appraisals
+4.0%
YoY Change (2024)
178
HPI Index (2000 = 100)
+78%
Total Change Since 2000
Home values in ZIP 48611 have increased 4.0% over the past year (2024). Since 2000, this ZIP has seen +78% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +1.0% | 120 |
| 2021 | +14.0% | 136 |
| 2022 | +24.3% | 170 |
| 2023 | +1.1% | 171 |
| 2024 | +4.0% | 178 |
Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.
What businesses operate in this ZIP?
Census Bureau data shows 111 business establishments in ZIP 48611, employing approximately 1,419 people with a combined annual payroll of $82,767,000.
111
Businesses
1,419
Employees
$82.8M
Annual Payroll
10
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Health care and social assistance | 24 | 21.6% |
| Retail trade | 20 | 18.0% |
| Other services (except public administration) | 14 | 12.6% |
| Construction | 8 | 7.2% |
| Manufacturing | 8 | 7.2% |
| Wholesale trade | 8 | 7.2% |
| Finance and insurance | 7 | 6.3% |
| Administrative and support and waste management and remediation services | 7 | 6.3% |
| Accommodation and food services | 7 | 6.3% |
| Professional, scientific, and technical services | 5 | 4.5% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 48611 vs 48631 →
More ZIP Codes in Bay County
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Frequently Asked Questions
What county is ZIP code 48611 in? ▼
What is the population of ZIP code 48611? ▼
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How many businesses are in ZIP code 48611? ▼
What are the main industries in ZIP code 48611? ▼
How have home values changed in ZIP code 48611? ▼
What is the education level in ZIP code 48611? ▼
What is the average commute time in ZIP 48611? ▼
What percentage of residents own vs. rent in ZIP 48611? ▼
What is the poverty rate in ZIP code 48611? ▼
ZIP Code Research Guides
Official Data Resources for Auburn, MI
Verify and explore additional data for this area using these official government sources.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023). Business data: Source: Census ZIP Code Business Patterns (ZBP) 2023. Home value trends: Source: FHFA House Price Index (HPI), Five-Digit ZIP Codes.
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.
Read our methodology , how this data is sourced, computed, and verified.