ZIP code
02638
Dennis, MA
02638 covers Dennis in Barnstable County, with 3,256 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 02638. Methodology
ZIP code map of 02638
About ZIP code 02638
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 02638. Not ACS. Methodology
People in 02638
Race
- White2,772
- Black or African American44
- American Indian or Alaska Native3
- Asian30
- Other race29
- Two or more races90
Hispanic or Latino (any race): 51
Age
- Under 10137
- 10 to 19189
- 20 to 29174
- 30 to 39189
- 40 to 49187
- 50 to 59350
- 60 to 69713
- 70 to 79724
- 80 and older305
Income and housing in 02638
Education
- High school graduate98.8%
- Bachelor's degree39.9%
- Graduate degree18.0%
Places covering 02638
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.
- Dennis79.2%
- East Dennis20.8%
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.
- Barnstable 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
Population history for 02638
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 3,207 | |
| 2006 | 3,044 | |
| 2007 | 3,149 | |
| 2008 | 2,992 | |
| 2009 | 2,925 | |
| 2010 | 2,888 | |
| 2011 | 3,378 | 2,776 |
| 2012 | 3,562 | 2,750 |
| 2013 | 3,355 | 2,780 |
| 2014 | 3,557 | 2,720 |
| 2015 | 3,489 | 2,720 |
| 2016 | 3,479 | 2,750 |
| 2017 | 3,011 | 2,790 |
| 2018 | 3,117 | 2,800 |
| 2019 | 3,126 | 2,770 |
| 2020 | 3,028 | 2,840 |
| 2021 | 3,180 | 2,900 |
| 2022 | 3,146 | 2,860 |
| 2023 | 3,256 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 02638
12 nearest ZIP centroids (any distance)
- 02675Yarmouth Port2.5 miPop 6,919 · Income $111,555
- 02660South Dennis2.6 miPop 6,767 · Income $91,449
- 02641East Dennis2.7 miPop 299 · Income —
- 02664South Yarmouth3.8 miPop 9,720 · Income $78,796
- 02637Cummaquid4.2 miPop 351 · Income $218,165
- 02670West Dennis5.0 miPop 1,071 · Income $89,875
- 02639Dennis Port5.3 miPop 3,387 · Income $64,051
- 02673West Yarmouth5.9 miPop 8,969 · Income $73,846
- 02671West Harwich6.1 miPop 932 · Income $101,917
- 02630Barnstable6.2 miPop 2,539 · Income $137,875
- 02631Brewster6.9 miPop 10,189 · Income $93,427
- 02601Hyannis6.9 miPop 16,066 · Income $62,989
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 02638, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 02638 FAQ
- What city is ZIP code 02638 in?
- 02638 is in Dennis, MA.
- What county is 02638 in?
- 02638 is in Barnstable County.
- What is the median household income in 02638?
- The median household income in 02638 is $117,619.
- Which ZIP codes are near 02638?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 02638.