ZIP code
48604
Saginaw, MI
48604 covers Saginaw in Saginaw County, with 11,284 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 48604. Methodology
ZIP code map of 48604

About ZIP code 48604
Acceptable cities: Zilwaukee
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 48604. Not ACS. Methodology
People in 48604
Race
- White9,710
- Black or African American1,143
- American Indian or Alaska Native50
- Asian145
- Native Hawaiian and Pacific Islander4
- Other race521
- Two or more races813
Hispanic or Latino (any race): 1,243
Age
- Under 10992
- 10 to 193,171
- 20 to 292,260
- 30 to 391,064
- 40 to 491,034
- 50 to 591,365
- 60 to 691,225
- 70 to 79804
- 80 and older471
Income and housing in 48604
Education
- High school graduate94.8%
- Bachelor's degree24.2%
- Graduate degree7.5%
Places covering 48604
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.
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.
- Saginaw County99.0%
- Bay County1.0%
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
86.8% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 48604
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 9,322 | |
| 2006 | 9,133 | |
| 2007 | 9,460 | |
| 2008 | 8,974 | |
| 2009 | 8,959 | |
| 2010 | 8,937 | |
| 2011 | 13,095 | 8,887 |
| 2012 | 13,083 | 8,620 |
| 2013 | 13,217 | 8,700 |
| 2014 | 13,108 | 8,650 |
| 2015 | 13,230 | 8,480 |
| 2016 | 13,348 | 8,330 |
| 2017 | 12,601 | 8,390 |
| 2018 | 12,435 | 8,370 |
| 2019 | 12,307 | 8,340 |
| 2020 | 11,905 | 8,410 |
| 2021 | 12,075 | 8,230 |
| 2022 | 11,793 | 8,290 |
| 2023 | 11,284 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 48604
12 nearest ZIP centroids (any distance)
- 48724Carrollton3.6 miPop 1,226 · Income $31,787
- 48710University Center4.0 miPop 0 · Income —
- 48603Saginaw4.1 miPop 27,846 · Income $65,690
- 48607Saginaw5.0 miPop 1,523 · Income $39,211
- 48602Saginaw5.5 miPop 27,490 · Income $46,068
- 48638Saginaw6.1 miPop 12,668 · Income $63,444
- 48708Bay City7.2 miPop 25,751 · Income $50,216
- 48706Bay City7.2 miPop 38,756 · Income $61,908
- 48601Saginaw8.3 miPop 32,069 · Income $37,830
- 48623Freeland8.4 miPop 15,126 · Income $96,371
- 48609Saginaw9.5 miPop 12,206 · Income $78,800
- 48747Munger10.3 miPop 1,488 · Income $78,750
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 48604, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 48604 FAQ
- What city is ZIP code 48604 in?
- 48604 is in Saginaw, MI.
- What county is 48604 in?
- 48604 is in Saginaw County.
- What is the median household income in 48604?
- The median household income in 48604 is $53,804.
- Which ZIP codes are near 48604?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 48604.