48821 ZIP Code, Dimondale, MI
48821 is a ZIP code in Dimondale, Michigan in Eaton County. It covers 20 square miles of land. The closest ZIP codes are 48876, 48911 and 48842. 6,327 people live here in 2,491 households. With about 318 people per square mile it is lightly settled, and most homes are owner-occupied (94%). Median household income is $107,440, above the Michigan median of $72,875; the median age is 45.9, older than most ZIP codes.
Quick facts
- Mailing city: Dimondale, MI
- County: Eaton County
- Land area: 20 sq mi
- Population: 6,327
- Median household income: $107,440
Key figures
| Measure | Value |
|---|---|
| Residents | 6,327 |
| Households | 2,491 |
| Median household income | $107,440 |
| Income per person | $47,345 |
| Median age | 45.9 |
| Homeowners | 94.3% |
| Median home value | $244,000 |
| Median rent | $1,065 |
| Bachelor's degree or higher | 38.2% |
| Average commute (minutes) | 21.8 |
| Households with kids under 18 | 27.0% |
| Moved in the past year | 7.9% |
| Below the poverty line | 2.9% |
| Broadband internet | 96.9% |
| Speak a non-English language at home | 4.0% |
Household income
| % of households | Value |
|---|---|
| <$10K | 0.7% |
| $10–15K | 1.8% |
| $15–25K | 3.2% |
| $25–35K | 5.0% |
| $35–50K | 6.4% |
| $50–75K | 14.4% |
| $75–100K | 14.5% |
| $100–150K | 29.3% |
| $150–200K | 15.9% |
| $200K+ | 8.8% |
Age
| % of all residents | Value |
|---|---|
| <10 | 9.0% |
| 10–19 | 10.3% |
| 20–24 | 4.4% |
| 25–34 | 10.6% |
| 35–44 | 14.6% |
| 45–54 | 11.5% |
| 55–64 | 13.4% |
| 65–74 | 16.1% |
| 75+ | 10.0% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 58.9% |
| Owned outright | 31.2% |
| Rented | 5.3% |
| Vacant | 4.5% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 83.7% |
| Townhome | 1.5% |
| 2–4 units | 2.5% |
| 5–19 units | 0.1% |
| 20+ units | 1.3% |
| Mobile / other | 10.9% |
Businesses in 48821
82 business establishments with 912 employees (ZIP Codes Business Patterns 2023).
- Construction: 11
- Retail Trade: 11
- Professional, Scientific, and Technical Services: 11
- Accommodation and Food Services: 11
- Administrative and Support and Waste Management and Remediation Services: 9
- Health Care and Social Assistance: 6
- Other Services (except Public Administration): 6
- Finance and Insurance: 4
EDDM carrier routes
See every USPS carrier route in 48821 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 48876 — Potterville city, MI (4.2 mi)
- 48911 — Lansing city, MI (4.5 mi)
- 48842 — Holt CDP, MI (5.7 mi)
- 48917 — Waverly CDP, MI (5.9 mi)
- 48910 — Lansing city, MI (7.5 mi)
- 48933 — Lansing city, MI (7.8 mi)
- 48915 — Lansing city, MI (8 mi)
- 48827 — Eaton Rapids city, MI (9.1 mi)
Areas that include 48821
- Dimondale, MI ZIP codes — 1 ZIP code
- Eaton County ZIP codes — 13 ZIP codes
- Michigan ZIP code data
Where it ranks
- No. 1 of 13: highest median household income in Eaton County
- No. 2 of 13: highest median home value in Eaton County
- No. 1 of 13: highest share of owner-occupied homes in Eaton County
- No. 1 of 13: highest median age in Eaton County
- No. 2 of 13: fastest population growth in Eaton County
Mail every home in 48821
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) 48821, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 48821 in?
- 48821 is a Dimondale, MI mailing address. By land area, 4% lies inside Dimondale; the rest is outside any Census-defined city or community.
- What county is 48821 in?
- 48821 is in Eaton County.
- What is the population of 48821?
- About 6,327 people (±365), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 5,987.
- What is the median household income in 48821?
- $107,440 (±$11,202), 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 48821?
- EDDM2GO's stored route library does not include 48821 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 48821?
- The closest, measured center to center: 48876 (4.2 mi, Potterville), 48911 (4.5 mi, Lansing), 48842 (5.7 mi, Holt), 48917 (5.9 mi, Waverly), 48910 (7.5 mi, Lansing) and 48933 (7.8 mi, Lansing).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.