Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — METRO/30620-LIMA

Lima, OH

ZIP codes
14
CBSA code
30620
Type
Metropolitan statistical area
States
OH
Population
101,348
Combined area
Lima-Van Wert-Celina, OH

Metro areas are defined by the Office of Management and Budget as whole counties, so every ZIP code in a member county is listed here.

Lima in numbers

About 101,348 people live in the Lima metropolitan area. The median household income is $64,038 a year (US: $80,734). The median owner-occupied home is valued at $165,300, and median gross rent is $922 a month.

Population101,348Lima101,348
Median household income$64,038Lima$64,038US $80,734
Median home value$165,300Lima$165,300US $332,700
Median gross rent$922Lima$922US $1,413

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Its county

Counties in Lima, OH
CountyZIP codesPopulationMedian income
Allen County, OH 14 101,348 $64,038

ZIP codes in Lima

ZIP codes in Lima, OH
ZIP City Type Population Median income Median home
45801 Lima , OH Standard 21,739 $51,731 $123,900
45802 Lima , OH No street area — — —
45804 Lima , OH Standard 13,608 $44,911 $99,600
45805 Lima , OH Standard 24,387 $68,842 $160,600
45806 Lima , OH Standard 10,974 $82,587 $212,400
45807 Lima , OH Standard 11,774 $70,725 $203,900
45808 Beaverdam , OH Standard 350 $81,875 $100,700
45809 Gomer , OH Standard 45 — $154,200
45817 Bluffton , OH Standard 5,926 $76,848 $210,100
45820 Cairo , OH Standard 581 $83,125 $114,500
45833 Delphos , OH Standard 10,919 $65,000 $160,900
45850 Harrod , OH Standard 3,559 $84,886 $193,900
45854 Lafayette , OH Standard 293 $53,125 $121,300
45887 Spencerville , OH Standard 4,422 $68,409 $184,400

Cite this page

zipcodes.pro. “Lima, OH.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/metro/30620-lima

Underlying data is public domain or openly licensed — sources, vintages and licences.