Zip Code 45745 — Lower Salem, OH

ZIP Code 45745 is associated with Lower Salem, OH, in Noble County. The listed population estimate is 1,049; estimated density is 5.6 people per square mile. Among records with population estimates, it ranks #3 of 7 in Noble County and #922 of 1,215 in OH.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (39.616780, -81.326890)

Data MetricLocal Statistic
Postal / Zip Code45745
Primary CityLower Salem
State / ProvinceOH
CountyNoble
Total Population1,049
Population Density5.6 people/sq mi
TimezoneAmerica/New_York

How 45745 Compares

MetricZIP 45745Noble County recordsOH records
Population estimate1,04914,225 (sum)11,810,293 (sum)
Population Density5.6 /sq mi----
County population rank#3 of 7----
State population rank#922 of 1,215----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in OH

ZIP CodeCityDistancePopulation estimate
ZIP 45789Wingett Run5.9 mi280
ZIP 45746Macksburg6.5 mi329
ZIP 43786Stafford7.0 mi66
ZIP 45788Whipple7.5 mi691
ZIP 45734Graysville7.6 mi315

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →