ZIP code
45323
Enon, OH
45323 covers Enon in Clark County, with 4,954 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 45323. Methodology
ZIP code map of 45323

About ZIP code 45323
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 45323. Not ACS. Methodology
People in 45323
Race
- White4,733
- Black or African American53
- American Indian or Alaska Native11
- Asian47
- Native Hawaiian and Pacific Islander1
- Other race40
- Two or more races238
Hispanic or Latino (any race): 100
Age
- Under 10554
- 10 to 19639
- 20 to 29494
- 30 to 39587
- 40 to 49599
- 50 to 59691
- 60 to 69742
- 70 to 79515
- 80 and older302
Income and housing in 45323
Education
- High school graduate95.0%
- Bachelor's degree23.9%
- Graduate degree13.0%
Places covering 45323
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.
- Enon47.8%
- Green Meadows46.3%
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 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
5.9% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 45323
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 5,423 | |
| 2006 | 5,176 | |
| 2007 | 5,297 | |
| 2008 | 5,117 | |
| 2009 | 5,047 | |
| 2010 | 5,079 | |
| 2011 | 5,119 | 5,066 |
| 2012 | 5,195 | 4,920 |
| 2013 | 5,261 | 4,990 |
| 2014 | 5,439 | 4,960 |
| 2015 | 5,306 | 4,940 |
| 2016 | 5,274 | 4,950 |
| 2017 | 5,248 | 4,910 |
| 2018 | 4,973 | 4,890 |
| 2019 | 4,947 | 4,790 |
| 2020 | 4,801 | 4,770 |
| 2021 | 5,114 | 4,800 |
| 2022 | 5,170 | 4,770 |
| 2023 | 4,954 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 45323
12 nearest ZIP centroids (any distance)
- 45387Yellow Springs4.2 miPop 5,174 · Income $85,691
- 45324Fairborn4.4 miPop 41,273 · Income $59,861
- 45319Donnelsville4.5 miPop 364 · Income $70,278
- 45341Medway5.2 miPop 3,702 · Income $57,800
- 45506Springfield6.2 miPop 13,339 · Income $40,132
- 45316Clifton6.6 miPop 134 · Income $80,000
- 45433Dayton6.7 miPop 1,560 · Income $79,205
- 45504Springfield7.4 miPop 16,654 · Income $67,334
- 45501Springfield8.2 miPop 0 · Income —
- 45344New Carlisle8.3 miPop 16,841 · Income $71,627
- 45435Dayton8.7 miPop 154 · Income —
- 45424Dayton9.3 miPop 49,871 · Income $78,566
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 45323, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 45323 FAQ
- What city is ZIP code 45323 in?
- 45323 is in Enon, OH.
- What county is 45323 in?
- 45323 is in Clark County.
- What is the median household income in 45323?
- The median household income in 45323 is $77,835.
- Which ZIP codes are near 45323?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 45323.