ZIP code
29405
North Charleston, SC
29405 covers North Charleston in Charleston County, with 26,717 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 29405. Methodology
ZIP code map of 29405

About ZIP code 29405
Acceptable cities: Charleston, N Charleston
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 29405. Not ACS. Methodology
People in 29405
Race
- White8,635
- Black or African American14,799
- American Indian or Alaska Native117
- Asian279
- Native Hawaiian and Pacific Islander8
- Other race701
- Two or more races1,081
Hispanic or Latino (any race): 1,388
Age
- Under 102,894
- 10 to 192,743
- 20 to 293,896
- 30 to 394,372
- 40 to 492,947
- 50 to 593,113
- 60 to 693,171
- 70 to 791,680
- 80 and older804
Income and housing in 29405
Education
- High school graduate83.7%
- Bachelor's degree26.9%
- Graduate degree9.3%
Places covering 29405
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.
- North Charleston97.1%
- Charleston1.6%
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.
- Charleston 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
1.3% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 29405
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 19,614 | |
| 2006 | 19,647 | |
| 2007 | 21,869 | |
| 2008 | 20,440 | |
| 2009 | 20,580 | |
| 2010 | 20,274 | |
| 2011 | 27,698 | 20,696 |
| 2012 | 27,904 | 20,040 |
| 2013 | 28,248 | 20,460 |
| 2014 | 27,910 | 20,720 |
| 2015 | 28,963 | 20,920 |
| 2016 | 28,750 | 20,020 |
| 2017 | 29,626 | 19,680 |
| 2018 | 29,677 | 19,460 |
| 2019 | 29,978 | 19,750 |
| 2020 | 29,620 | 20,070 |
| 2021 | 29,087 | 18,930 |
| 2022 | 27,449 | 18,980 |
| 2023 | 26,717 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 29405
12 nearest ZIP centroids (any distance)
- 29407Charleston3.8 miPop 36,640 · Income $80,568
- 29403Charleston3.9 miPop 22,319 · Income $65,689
- 29409Charleston4.0 miPop 2,328 · Income —
- 29425Charleston5.0 miPop 0 · Income —
- 29404Charleston AFB5.3 miPop 2,217 · Income $74,821
- 29424Charleston5.3 miPop 1,219 · Income —
- 29401Charleston5.9 miPop 9,210 · Income $90,074
- 29410Hanahan6.3 miPop 20,984 · Income $84,061
- 29406Charleston6.7 miPop 32,482 · Income $50,640
- 29492Charleston7.0 miPop 19,753 · Income $115,605
- 29414Charleston7.3 miPop 43,717 · Income $91,976
- 29464Mount Pleasant7.5 miPop 51,758 · Income $107,215
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 29405, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 29405 FAQ
- What city is ZIP code 29405 in?
- 29405 is in North Charleston, SC.
- What county is 29405 in?
- 29405 is in Charleston County.
- What is the median household income in 29405?
- The median household income in 29405 is $54,566.
- Which ZIP codes are near 29405?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 29405.