About ZIP Code 45688

ZIP code 45688 is assigned to Waterloo, Lawrence County, Ohio, United States. It falls in the Eastern Time (ET) zone. The estimated population of this ZIP code area is 210 with a density of 2.4 people per square mile.

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Location Details

ZIP Code45688
CityWaterloo
CountyLawrence County
StateOhio
CountryUnited States
TimezoneEastern Time (ET)
Timezone IDAmerica/New_York
Latitude38.7301
Longitude-82.5315
ZIP TypeStandard ZIP

Post Office

Address214 N 4TH ST
CityIRONTON
StateOH

Nearby ZIP Codes in Ohio

Frequently Asked Questions

What city is ZIP code 45688 in?

ZIP code 45688 is in Waterloo, Lawrence County, Ohio, United States.

What county is ZIP code 45688 in?

ZIP code 45688 is in Lawrence County, Ohio.

What timezone is ZIP code 45688 in?

ZIP code 45688 is in the Eastern Time (ET) zone (America/New_York).

What is the population of ZIP code 45688?

The estimated population of ZIP code 45688 is 210 people with a density of 2.4 people per square mile.

What state is ZIP code 45688 in?

ZIP code 45688 is in Ohio (OH), United States.

📋 Data Source: United States Postal Service (USPS) & US Census Bureau (ZCTA data) · Public domain government data. For official ZIP code information visit tools.usps.com. Data is periodically updated but may not reflect the most recent changes.