ZIP code
48059
Fort Gratiot, MI
48059 covers Fort Gratiot in St. Clair County, with 15,371 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 48059. Methodology
ZIP code map of 48059

About ZIP code 48059
Acceptable cities: Burtchville, Lakeport, N Lakeport, North Lakeport
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 48059. Not ACS. Methodology
People in 48059
Race
- White14,002
- Black or African American215
- American Indian or Alaska Native48
- Asian147
- Native Hawaiian and Pacific Islander2
- Other race111
- Two or more races794
Hispanic or Latino (any race): 500
Age
- Under 101,436
- 10 to 191,925
- 20 to 291,479
- 30 to 391,588
- 40 to 491,716
- 50 to 592,146
- 60 to 692,420
- 70 to 791,580
- 80 and older1,029
Income and housing in 48059
Education
- High school graduate93.8%
- Bachelor's degree30.1%
- Graduate degree14.5%
Places covering 48059
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.
- Lakeport4.7%
- Port Huron0.0%
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.
- St. Clair County100.0%
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
95.3% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 48059
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 14,885 | |
| 2006 | 14,441 | |
| 2007 | 21,016 | |
| 2008 | 19,815 | |
| 2009 | 16,536 | |
| 2010 | 16,474 | |
| 2011 | 15,169 | 15,922 |
| 2012 | 15,098 | 13,920 |
| 2013 | 15,108 | 13,900 |
| 2014 | 15,072 | 13,770 |
| 2015 | 15,020 | 13,760 |
| 2016 | 15,008 | 13,760 |
| 2017 | 14,988 | 13,680 |
| 2018 | 14,957 | 13,660 |
| 2019 | 14,932 | 13,670 |
| 2020 | 14,953 | 13,980 |
| 2021 | 15,243 | 13,700 |
| 2022 | 15,314 | 13,700 |
| 2023 | 15,371 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 48059
12 nearest ZIP centroids (any distance)
- 48049North Street5.0 miPop 5,485 · Income $86,250
- 48032Jeddo6.1 miPop 1,834 · Income $89,000
- 48060Port Huron7.4 miPop 39,502 · Income $51,342
- 48006Avoca9.9 miPop 3,891 · Income $70,451
- 48074Smiths Creek10.1 miPop 9,617 · Income $69,600
- 48450Lexington11.6 miPop 4,413 · Income $58,297
- 48040Marysville12.2 miPop 9,942 · Income $69,661
- 48027Goodells14.1 miPop 3,182 · Income $84,939
- 48422Croswell14.5 miPop 6,172 · Income $57,078
- 48079Saint Clair16.0 miPop 12,683 · Income $80,313
- 48022Emmett16.2 miPop 2,517 · Income $89,702
- 48097Yale17.0 miPop 5,400 · Income $58,177
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 48059, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 48059 FAQ
- What city is ZIP code 48059 in?
- 48059 is in Fort Gratiot, MI.
- What county is 48059 in?
- 48059 is in St. Clair County.
- What is the median household income in 48059?
- The median household income in 48059 is $78,841.
- Which ZIP codes are near 48059?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 48059.