ZIP code
36528
Dauphin Island, AL
36528 covers Dauphin Island in Mobile County, with 1,944 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 36528. Methodology
ZIP code map of 36528

About ZIP code 36528
Acceptable cities: Dauphin Isl
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 36528. Not ACS. Methodology
People in 36528
Race
- White1,622
- Black or African American8
- American Indian or Alaska Native19
- Asian12
- Native Hawaiian and Pacific Islander3
- Other race17
- Two or more races97
Hispanic or Latino (any race): 42
Age
- Under 1083
- 10 to 19126
- 20 to 29127
- 30 to 39116
- 40 to 49169
- 50 to 59353
- 60 to 69464
- 70 to 79246
- 80 and older94
Income and housing in 36528
Education
- High school graduate96.5%
- Bachelor's degree40.1%
- Graduate degree15.5%
Places covering 36528
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.
- Dauphin Island100.0%
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.
- Mobile 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
0.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 36528
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,199 | |
| 2006 | 1,211 | |
| 2007 | 1,288 | |
| 2008 | 1,254 | |
| 2009 | 1,226 | |
| 2010 | 1,217 | |
| 2011 | 1,233 | 1,161 |
| 2012 | 1,366 | 1,240 |
| 2013 | 1,356 | 1,250 |
| 2014 | 1,291 | 1,170 |
| 2015 | 1,319 | 1,220 |
| 2016 | 1,156 | 1,340 |
| 2017 | 1,262 | 1,350 |
| 2018 | 1,229 | 1,440 |
| 2019 | 1,324 | 1,460 |
| 2020 | 1,610 | 1,490 |
| 2021 | 1,771 | 1,420 |
| 2022 | 1,793 | 1,500 |
| 2023 | 1,944 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 36528
12 nearest ZIP centroids (any distance)
- 36523Coden9.4 miPop 2,650 · Income $57,988
- 36509Bayou La Batre11.5 miPop 1,462 · Income $34,963
- 36544Irvington16.2 miPop 10,800 · Income $56,405
- 39581Pascagoula17.0 miPop 11,519 · Income $37,571
- 36541Grand Bay17.6 miPop 16,353 · Income $76,622
- 36568Saint Elmo18.9 miPop 13 · Income —
- 36582Theodore19.6 miPop 23,805 · Income $61,498
- 39567Pascagoula20.8 miPop 10,300 · Income $50,792
- 39595Pascagoula21.3 miPop 36 · Income —
- 39563Moss Point21.7 miPop 12,023 · Income $46,672
- 36619Mobile24.7 miPop 14,550 · Income $60,939
- 36564Point Clear25.0 miPop 0 · Income —
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 36528, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 36528 FAQ
- What city is ZIP code 36528 in?
- 36528 is in Dauphin Island, AL.
- What county is 36528 in?
- 36528 is in Mobile County.
- What is the median household income in 36528?
- The median household income in 36528 is $64,615.
- Which ZIP codes are near 36528?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 36528.