Maineville, OH 45039 ZIP Code Profile

Related Place Profiles:
Foster, OH | Maineville, OH | Mason, OH

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ZIP Code 45039: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Maineville, OH 45039

Acceptable Alternative
Hamilton Township, OH 45039
Hamilton Twp, OH 45039
Mason, OH 45039

Not Acceptable, USPS
Foster, OH 45039
Landon, OH 45039

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 407
  • Single Family Addresses: 8,944
  • Multi-Family Addresses: 981
  • County: Warren County
  • Centroid: Latitude 39.32, Longitude -84.254
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

ZIP Code 45039 has segments in 2 Counties (Hamilton, Warren).

Neighborhood Data

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45039 ZIP Code Map

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Maineville, OH 45039 Data & Demographics (As of July 1, 2016)


Total Population 26,015
Population in Households 25,939
Population in Familes 22,415
Population in Group Qrtrs 76
Population Density1 1,627
Diversity Index2 18


Total Households 9,911
Average Household Size 2.62
Family Households 7,308
Average Family Size 3


Total Housing Units 10,303 (100%)
Owner Occupied HU 8,075 (78.4%)
Renter Occupied HU 1,836 (17.8%)
Vacant Housing Units 392 ( 3.8%)
Median Home Value $216,565
Average Home Value $256,319


Median Household Income $79,304
Average Household Income $106,149
Per Capita Income $40,502
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 1.08% 1.19%
Households 1.08% 1.19%
Families 0.89% 1.07%
Median Household Income   1.03%
Per Capita Income   1.56%
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.

Maineville, OH 45039 - Peer Comparisons by Rank and Percentile

The table below compares 45039 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 # 135 89th
Population Density1 # 250 79th
Diversity Index2 # 380 67th
Median Household Income # 52 96th
Per Capita Income # 57 95th

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

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