Residential delivery area · Michigan
ZIP Code 48466: Peck, MI
ZIP code 48466 uses the postal name Peck, Michigan and lies entirely in Sanilac County (Census 2020 ZIP-county file). About 1,500 people live there (Census Bureau, ACS 2020-2024). Median household income is $59,241 (Census Bureau, ACS 2020-2024). By Census place, 3% of its land lies in Peck; 97% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2022
- ZBP2023
- IRS2022
- Town
- Peck · its only residential ZIP
- County
- Sanilac County
- Census places
- Peck
- House district
- MI-9 119th Congress
- State
- Michigan
- Time zone
- Eastern
- Land area
- 36.9 sq mi · 41 people per sq mi
Where is ZIP code 48466?
48466 centers on 43.281°, -82.809° and covers 36.9 square miles of land plus 0.0 of water. It borders 5 ZIP codes: 48454, 48422, 48401, 48471, 48416.
The map draws ZIP code areas only. For the streets inside 48466, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 48466 compare with the rest of Sanilac County?
| Measure | 48466 | In Sanilac County | In MI |
|---|---|---|---|
| People (ACS 2020-2024) | 1,514 | 13th of 22 | 747th of 992 |
| Median household income | $59k | 12th of 18 | 592nd of 774 |
| Median home value | $151k | 15th of 17 | 648th of 779 |
Its median household income is higher than in 28% of U.S. residential ZIP codes, and it is denser than 38% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 48466?
The 2020 Census counted 1,514 people in 48466; the ACS, which samples households over 2020-2024, estimates 1,514. Between the 2010 and 2020 censuses its population fell 4.1% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 1,514±212 (90% margin)
- 2020 Census count
- 1,514−4.1% since 2010 (1,578)
- Households
- 659
- Median age
- 48.2
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 48466?
Of the 1,514 people the ACS estimates in 48466, 17.6% are under 18 and 27.5% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (89.7%).
- Under 1817.6%
- 18 to 6454.8%
- 65 and older27.5%
- White, not Hispanic89.7%
- Hispanic or Latino6.9%
- Other or two or more3.4%
- Black, not Hispanic0.0%
- Asian, not Hispanic0.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 48466 earn?
Median household income is $59,241 (ACS 2020-2024), the 12th highest of the 18 ranked ZIP codes in Sanilac County. It is not measurably different from 2015-2019 ($64,356 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $59,241
- Income per person
- $34,050
- Below the poverty line
- 11.5%
- Unemployed (of the labor force)
- 6.5%
- Adults 25+ with a bachelor's degree
- 16.5%
- Adjusted gross income per tax return, 2022
- $50,683760 returns; wages 77% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 48466?
- Median home value (owners' estimate)
- $151,000
- Median gross rent
- $717
- Homes owned by their occupants
- 84.4%
- Housing units
- 695
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 48466?
28 business establishments had a location in this ZIP code in 2023, 4 more than in 2018; the most are in health care and social assistance (ZIP Code Business Patterns).
- Health care and social assistance8
- Retail trade5
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 48466?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 48454 | Melvin | 1,175 | $63k | 5.9 mi |
| 48422 | Croswell | 6,094 | $58k | 7.9 mi |
| 48401 | Applegate | 1,323 | $71k | 8.7 mi |
| 48471 | Sandusky | 5,414 | $63k | 9.8 mi |
| 48416 | Brown City | 4,996 | $67k | 9.9 mi |
| 48097 | Yale | 5,418 | $64k | 11.0 mi (near) |
| 48453 | Marlette | 5,046 | $54k | 12.2 mi (near) |
| 48419 | Carsonville | 2,268 | $60k | 13.1 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.