ZIP code
45368
South Charleston, OH
45368 covers South Charleston in Clark County, with 3,860 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 45368. Methodology
ZIP code map of 45368

About ZIP code 45368
Acceptable cities: S Charleston
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 45368. Not ACS. Methodology
People in 45368
Race
- White4,499
- Black or African American49
- American Indian or Alaska Native5
- Asian17
- Native Hawaiian and Pacific Islander5
- Other race19
- Two or more races223
Hispanic or Latino (any race): 43
Age
- Under 10583
- 10 to 19630
- 20 to 29456
- 30 to 39525
- 40 to 49592
- 50 to 59731
- 60 to 69705
- 70 to 79409
- 80 and older186
Income and housing in 45368
Education
- High school graduate90.4%
- Bachelor's degree19.9%
- Graduate degree6.0%
Places covering 45368
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.
- South Charleston35.4%
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.
- Clark County98.7%
- Greene County1.3%
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
64.6% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 45368
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 4,874 | |
| 2006 | 4,762 | |
| 2007 | 4,999 | |
| 2008 | 4,701 | |
| 2009 | 4,599 | |
| 2010 | 4,744 | |
| 2011 | 4,825 | 4,608 |
| 2012 | 4,620 | 4,510 |
| 2013 | 4,725 | 4,560 |
| 2014 | 4,674 | 4,480 |
| 2015 | 4,605 | 4,410 |
| 2016 | 4,976 | 4,520 |
| 2017 | 5,060 | 4,560 |
| 2018 | 4,907 | 4,460 |
| 2019 | 4,824 | 4,470 |
| 2020 | 4,554 | 4,370 |
| 2021 | 4,215 | 4,310 |
| 2022 | 4,125 | 4,350 |
| 2023 | 3,860 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 45368
12 nearest ZIP centroids (any distance)
- 45505Springfield7.0 miPop 20,299 · Income $42,409
- 45369South Vienna8.0 miPop 4,232 · Income $96,500
- 43153South Solon8.5 miPop 1,193 · Income $72,500
- 45316Clifton10.0 miPop 134 · Income $80,000
- 45314Cedarville10.0 miPop 6,488 · Income $87,366
- 45501Springfield10.2 miPop 0 · Income —
- 45503Springfield10.4 miPop 32,673 · Income $54,561
- 43010Catawba10.8 miPop 280 · Income $55,000
- 45506Springfield10.9 miPop 13,339 · Income $40,132
- 43140London11.9 miPop 24,162 · Income $82,598
- 43151Sedalia11.9 miPop 223 · Income $66,875
- 45387Yellow Springs13.1 miPop 5,174 · Income $85,691
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 45368, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 45368 FAQ
- What city is ZIP code 45368 in?
- 45368 is in South Charleston, OH.
- What county is 45368 in?
- 45368 is in Clark County.
- What is the median household income in 45368?
- The median household income in 45368 is $60,411.
- Which ZIP codes are near 45368?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 45368.