ZIP code
48820
Dewitt, MI
48820 covers Dewitt in Clinton County, with 18,109 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 48820. Methodology
ZIP code map of 48820

About ZIP code 48820
Acceptable cities: De Witt
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 48820. Not ACS. Methodology
People in 48820
Race
- White16,091
- Black or African American274
- American Indian or Alaska Native51
- Asian237
- Native Hawaiian and Pacific Islander5
- Other race223
- Two or more races1,063
Hispanic or Latino (any race): 869
Age
- Under 102,362
- 10 to 192,556
- 20 to 291,576
- 30 to 392,138
- 40 to 492,330
- 50 to 592,597
- 60 to 692,343
- 70 to 791,413
- 80 and older629
Income and housing in 48820
Education
- High school graduate96.9%
- Bachelor's degree45.2%
- Graduate degree18.6%
Places covering 48820
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.
- Clinton 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
72.6% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 48820
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 17,121 | |
| 2006 | 16,168 | |
| 2007 | 16,748 | |
| 2008 | 16,326 | |
| 2009 | 16,517 | |
| 2010 | 16,520 | |
| 2011 | 17,290 | 16,679 |
| 2012 | 17,227 | 16,960 |
| 2013 | 17,032 | 16,940 |
| 2014 | 17,321 | 16,970 |
| 2015 | 17,483 | 17,110 |
| 2016 | 17,842 | 17,440 |
| 2017 | 17,497 | 17,640 |
| 2018 | 17,893 | 17,780 |
| 2019 | 18,187 | 17,850 |
| 2020 | 17,845 | 18,100 |
| 2021 | 17,828 | 18,220 |
| 2022 | 18,046 | 18,290 |
| 2023 | 18,109 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 48820
12 nearest ZIP centroids (any distance)
- 48906Lansing5.2 miPop 25,960 · Income $61,533
- 48808Bath7.5 miPop 6,424 · Income $82,910
- 48915Lansing8.6 miPop 9,315 · Income $51,653
- 48822Eagle8.9 miPop 2,410 · Income $91,429
- 48912Lansing9.3 miPop 17,398 · Income $53,072
- 48933Lansing9.5 miPop 3,349 · Income $36,895
- 48823East Lansing9.6 miPop 49,379 · Income $50,837
- 48917Lansing9.9 miPop 32,029 · Income $73,259
- 48879Saint Johns9.9 miPop 18,472 · Income $78,845
- 48825East Lansing10.5 miPop 11,127 · Income —
- 48894Westphalia11.0 miPop 2,269 · Income $110,000
- 48824East Lansing11.5 miPop 2,061 · Income —
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 48820, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 48820 FAQ
- What city is ZIP code 48820 in?
- 48820 is in Dewitt, MI.
- What county is 48820 in?
- 48820 is in Clinton County.
- What is the median household income in 48820?
- The median household income in 48820 is $106,651.
- Which ZIP codes are near 48820?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 48820.