ZIP code
48170
Plymouth, MI
48170 covers Plymouth in Wayne County, with 40,573 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 48170. Methodology
ZIP code map of 48170

About ZIP code 48170
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 48170. Not ACS. Methodology
People in 48170
Race
- White36,028
- Black or African American745
- American Indian or Alaska Native70
- Asian1,613
- Native Hawaiian and Pacific Islander2
- Other race330
- Two or more races2,281
Hispanic or Latino (any race): 1,387
Age
- Under 103,907
- 10 to 194,585
- 20 to 294,519
- 30 to 394,950
- 40 to 494,827
- 50 to 596,346
- 60 to 695,590
- 70 to 793,981
- 80 and older2,364
Income and housing in 48170
Education
- High school graduate97.0%
- Bachelor's degree59.0%
- Graduate degree24.5%
Places covering 48170
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Plymouth22.8%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Wayne County94.9%
- Washtenaw County5.1%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
77.2% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 48170
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 41,644 | |
| 2006 | 39,558 | |
| 2007 | 40,234 | |
| 2008 | 39,546 | |
| 2009 | 39,683 | |
| 2010 | 39,868 | |
| 2011 | 39,751 | 39,915 |
| 2012 | 39,459 | 39,560 |
| 2013 | 39,578 | 39,470 |
| 2014 | 39,628 | 39,370 |
| 2015 | 39,512 | 39,470 |
| 2016 | 39,352 | 39,370 |
| 2017 | 39,538 | 39,680 |
| 2018 | 39,658 | 39,710 |
| 2019 | 39,470 | 39,430 |
| 2020 | 39,578 | 39,220 |
| 2021 | 40,882 | 39,100 |
| 2022 | 40,675 | 38,990 |
| 2023 | 40,573 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 48170
12 nearest ZIP centroids (any distance)
- 48168Northville2.6 miPop 25,039 · Income $173,671
- 48187Canton3.9 miPop 52,710 · Income $117,980
- 48167Northville4.5 miPop 23,281 · Income $118,378
- 48188Canton6.1 miPop 45,522 · Income $118,037
- 48198Ypsilanti6.9 miPop 39,507 · Income $63,678
- 48374Novi7.4 miPop 17,828 · Income $185,203
- 48375Novi7.7 miPop 23,927 · Income $112,978
- 48185Westland8.0 miPop 48,364 · Income $59,085
- 48150Livonia8.0 miPop 26,749 · Income $94,058
- 48178South Lyon8.2 miPop 37,303 · Income $130,781
- 48154Livonia8.5 miPop 36,915 · Income $103,763
- 48105Ann Arbor8.7 miPop 36,959 · Income $94,737
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 48170, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 48170 FAQ
- What city is ZIP code 48170 in?
- 48170 is in Plymouth, MI.
- What county is 48170 in?
- 48170 is in Wayne County.
- What is the median household income in 48170?
- The median household income in 48170 is $109,442.
- Which ZIP codes are near 48170?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 48170.