Georgetown, OH 45121 ZIP Code Profile

Related Place Profiles:
Ash Ridge, OH | Georgetown, OH

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ZIP Code 45121: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Georgetown, OH 45121

Acceptable Alternative
Brown County, OH 45121
Clermont Cnty, OH 45121
Clermont County, OH 45121

Not Acceptable, USPS
Ash Ridge, OH 45121
Browntown, OH 45121
Hillman, OH 45121
Utopia, OH 45121

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 311
  • Single Family Addresses: 3,694
  • Multi-Family Addresses: 33
  • County: Brown County
  • Centroid: Latitude 38.877, Longitude -83.895
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


45121 ZIP Code Map

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Georgetown, OH 45121 Data & Demographics (As of July 1, 2017)


Total Population 9,350
Daytime Population: Workers 3,287
Daytime Population: Residents 5,398
Total Daytime Population (TDP) 8,685
Ratio TDP/Total Population1 0.93
Population in Households 9,009
Population in Familes 7,345
Population in Group Qrtrs 341
Population Density2 86
Diversity Index3 9


Median Household Income $43,548
Average Household Income $57,298
Per Capita Income $22,721


Total Housing Units 4,084 (100%)
Owner Occupied HU 2,360 (57.8%)
Renter Occupied HU 1,222 (29.9%)
Vacant Housing Units 502 (12.3%)
Median Home Value $137,500
Average Home Value $169,036


Total Households 3,582
Average Household Size 2.52
Family Households 2,468
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood 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.


2010-2017 2017-2022
Population -0.12% -0.25%
Households -0.07% -0.23%
Families -0.29% -0.37%
Median Household Income   3.35%
Per Capita Income   3.57%

Georgetown, OH 45121 - Peer Comparisons by Rank and Percentile

The table below compares 45121 to the other 1,163 ZIP Codes in Ohio by rank and percentile using July 1, 2017 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 # 396 66th
Population Density # 793 32nd
Diversity Index # 699 39th
Median Household Income # 867 26th
Per Capita Income # 805 31st

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

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