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ZIP code 45018: Fairfield, OH

45018 is a PO Box or single-organization ZIP code in Fairfield, Ohio, mainly in Butler County, part of the Cincinnati, OH-KY-IN metro area.

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ZIP codes within 10 milesWithin 25 miles

ZIP code 45018 details

CityFairfield
StateOhio
CountyButler County
Metro areaCincinnati, OH-KY-IN
Time zoneEastern Time (UTC−5), observes daylight saving time
TypePO Box / single organization
Center coordinates39.44100, -84.57570

ZIP codes near 45018

ZIP codeCityDistancePopulation
45018Fairfield, OHsame location—
45062Seven Mile, OH3.1 mi511
45055Overpeck, OH3.6 mi198
45011Hamilton, OH4.3 mi75,864
45013Hamilton, OH4.5 mi53,998
45015Hamilton, OH4.7 mi11,038
45004Collinsville, OH5.4 mi—
45067Trenton, OH6.3 mi15,471

About ZIP code 45018

What city is ZIP code 45018?

ZIP code 45018 is in Fairfield, OH, in Butler County.

What county is ZIP code 45018 in?

45018 is mainly in Butler County, Ohio.

Why doesn't 45018 have a population?

45018 is a PO Box or single-organization ZIP code. It has a post office location but no residential delivery area, so the Census Bureau reports no population for it.

What time zone is ZIP code 45018 in?

45018 is in Eastern Time (UTC−5). It observes daylight saving time.

What other ZIP codes does Fairfield have?

Fairfield, OH also uses 45014.