ZIP Code 45830 - Columbus Grove Ohio

45830 Overview

ZIP Code 45830 is located in Columbus Grove Ohio. Portions of 45830 are also in Kalida and Pleasant Township (Putnam County) and Sugar Creek Township (Putnam County) and Monroe Township (Allen County) and Union Township (Putnam County) and Richland Township (Allen County) and Riley Township (Putnam County). 45830 is primarily within Putnam County, with some portions in Allen County. Regionally, 45830 is located in Metro Toledo.

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ZIP Code 45830 Quick Stats

ZIP Code NameColumbus Grove
Primary CountyPutnam County
ZIP Code TypeStandard
Population (2022)5,608
Area Code(s)419 / 567
Current Time
EST

ZIP Code 45830 Map

45830 Demographics

45830 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Ohio based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 45830 is White. The majority race/ethnicity attending public schools in 45830 is White. The current unemployment level in 45830 is 4.2%.

Population5,608
Population Growth Rate-7.64%
Population Density60 People per Square Mile
Total Households2,512
Percentage High Income Households2.1%
Median Household Income (2021)$71,767
Average Adjusted Gross Income (2021)$434,370
Current Unemployment Rate (November 2024)4.2%
Majority Race/EthnictyWhite - 97.23%
Public School Majority Race/EthnictyWhite - 90.89%

45830 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White5,02697.23%
Black310.6%
Hispanic1122.17%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

45830 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White70892.43%
Black40.52%
Hispanic516.66%
Asian20.26%
Native American00%
Hawaiian/Pac. Islander10.13%

45830 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College3508.52%
Bachelor Degree3398.25%
High School Diploma1,91946.73%
No High School Diploma320.78%
GED or Alternate1453.53%
1 or More Years of College57514%
Associates Degree50112.2%
Masters Degree2175.28%
Professional Degree90.22%
Doctorate Degree200.49%

45830 Geography

Coordinates40.90755844,-84.09677124
Adjacent ZIP Codes
Cities/Towns in 45830
RegionsMetro Toledo
Dayton Area
Metropolitan/Micropolitan Stat AreaLima, OH
Time ZoneEastern Standard Time
IANA TimezoneAmerica/New_York
Area93 Square Miles

45830 Weather and Climate Data

Plant Hardiness ZoneZone 6a: -10F to -5F
Average First Frost DateOctober 1 - 10
Average Last Frost DateMay 1 - 10
Koppen-Geiger Climate ZoneDfa - Humid Continental Hot Summers
Ecoregion55a - Clayey High Lime Till Plains

45830 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)16192838495862605342332240
Avg Max Temp (°F)31354759718084817563483659
Avg Precip (In.)2.131.92.693.313.74.133.893.492.962.322.862.736.09

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