ZIP code
45320
Eaton, OH
45320 covers Eaton in Preble County, with 15,402 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 45320. Methodology
ZIP code map of 45320
About ZIP code 45320
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 45320. Not ACS. Methodology
People in 45320
Race
- White14,566
- Black or African American101
- American Indian or Alaska Native34
- Asian100
- Other race78
- Two or more races651
Hispanic or Latino (any race): 168
Age
- Under 101,799
- 10 to 192,053
- 20 to 291,584
- 30 to 391,701
- 40 to 491,757
- 50 to 592,136
- 60 to 692,221
- 70 to 791,479
- 80 and older800
Income and housing in 45320
Education
- High school graduate94.4%
- Bachelor's degree20.9%
- Graduate degree10.0%
Places covering 45320
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.
- Eaton53.9%
- Lake Lakengren21.8%
- Gratis0.1%
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.
- Preble 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
24.2% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 45320
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 14,534 | |
| 2006 | 14,143 | |
| 2007 | 14,984 | |
| 2008 | 14,199 | |
| 2009 | 14,058 | |
| 2010 | 14,079 | |
| 2011 | 15,319 | 14,040 |
| 2012 | 15,272 | 13,850 |
| 2013 | 15,384 | 13,920 |
| 2014 | 15,219 | 13,890 |
| 2015 | 15,319 | 13,840 |
| 2016 | 15,372 | 13,570 |
| 2017 | 15,065 | 13,570 |
| 2018 | 14,982 | 13,530 |
| 2019 | 15,163 | 13,620 |
| 2020 | 15,304 | 13,550 |
| 2021 | 15,508 | 13,350 |
| 2022 | 15,525 | 13,260 |
| 2023 | 15,402 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 45320
12 nearest ZIP centroids (any distance)
- 45321Eldorado7.9 miPop 1,254 · Income $67,153
- 45381West Alexandria8.5 miPop 5,662 · Income $72,772
- 45311Camden8.5 miPop 5,960 · Income $66,210
- 47324Boston9.1 miPop 262 · Income $67,734
- 45338Lewisburg10.1 miPop 4,782 · Income $75,462
- 45347New Paris10.3 miPop 4,029 · Income $68,073
- 45330Gratis10.8 miPop 810 · Income $76,033
- 45382West Manchester11.1 miPop 1,139 · Income $88,125
- 47374Richmond12.5 miPop 45,186 · Income $52,566
- 45003College Corner12.6 miPop 666 · Income $67,685
- 45070West Elkton12.9 miPop 146 · Income $64,375
- 45064Somerville13.0 miPop 3,281 · Income $100,605
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 45320, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 45320 FAQ
- What city is ZIP code 45320 in?
- 45320 is in Eaton, OH.
- What county is 45320 in?
- 45320 is in Preble County.
- What is the median household income in 45320?
- The median household income in 45320 is $68,740.
- Which ZIP codes are near 45320?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 45320.