Columbus Grove, OH 45830 ZIP Code Profile

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Columbus Grove, OH

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ZIP Code 45830: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Columbus Grove, OH 45830

Acceptable Alternative
Columbus Grv, OH 45830

Not Acceptable, USPS
Cols Grove, OH 45830

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 95
  • Single Family Addresses: 2,242
  • Multi-Family Addresses: 0
  • County: Putnam County
  • Centroid: Latitude 40.872, Longitude -84.028
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

ZIP Code 45830 has segments in 2 Counties (Allen, Putnam).

Neighborhood Data

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45830 ZIP Code Map

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Columbus Grove, OH 45830 Data & Demographics (As of July 1, 2016)


Total Population 6,069
Population in Households 6,023
Population in Familes 5,265
Population in Group Qrtrs 46
Population Density1 63
Diversity Index2 13


Total Households 2,288
Average Household Size 2.63
Family Households 1,714
Average Family Size 3


Total Housing Units 2,426 (100%)
Owner Occupied HU 1,855 (76.5%)
Renter Occupied HU 433 (17.8%)
Vacant Housing Units 138 ( 5.7%)
Median Home Value $132,286
Average Home Value $142,749


Median Household Income $58,715
Average Household Income $69,285
Per Capita Income $26,262
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population -0.2% -0.16%
Households 0.04% -0.01%
Families -0.12% -0.12%
Median Household Income   2.06%
Per Capita Income   2.12%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Columbus Grove, OH 45830 - Peer Comparisons by Rank and Percentile

The table below compares 45830 to the other 1,168 ZIP Codes in Ohio by rank and percentile using July 1, 2016 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 488 58th
Population Density1 # 907 22nd
Diversity Index2 # 522 55th
Median Household Income # 235 80th
Per Capita Income # 363 69th

Additional comparisons and rankings can be made with a VERY EASY TO USE Ohio Census Data Comparison Tool.

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