Brookville, OH 45309 ZIP Code Profile

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Brookville, OH

ZIP Code 45309: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Brookville, OH 45309

  • ZIP Code Type: STANDARD
  • County: Montgomery County
  • Centroid: Latitude 39.837, Longitude -84.42
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

ZIP Code 45309 has segments in 4 Counties (Darke, Miami, Montgomery, Preble).

  • Businesses Addresses: 266
  • PO Box Addresses: 107
  • Residential Addresses: 5,053
    • Multi-Family Addresses: 103
    • Single Family Addresses: 4,950

The ZIP Code maps and database are updated 4 times per year.
Database updated: May 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic 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 demographic data.


45309 ZIP Code Map

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Brookville, OH 45309 Data & Demographics (As of July 1, 2017)


Total Population 11,932
Daytime Population: Workers 3,632
Daytime Population: Residents 6,335
Total Daytime Population (TDP) 9,967
Ratio TDP/Total Population1 0.84
Population in Households 11,778
Population in Familes 9,806
Population in Group Qrtrs 154
Population Density2 189
Diversity Index3 9


Median Household Income $54,096
Average Household Income $70,464
Per Capita Income $29,074


Total Housing Units 5,246 (100%)
Owner Occupied HU 3,534 (67.4%)
Renter Occupied HU 1,343 (25.6%)
Vacant Housing Units 369 ( 7.0%)
Median Home Value $153,576
Average Home Value $170,826


Total Households 4,877
Average Household Size 2.42
Family Households 3,369
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 -0.01% -0.03%
Households 0.05% 0.02%
Families -0.15% -0.12%
Median Household Income   3.21%
Per Capita Income   3.18%

Brookville, OH 45309 - Peer Comparisons by Rank and Percentile

The table below compares 45309 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 # 347 70th
Population Density # 590 49th
Diversity Index # 703 40th
Median Household Income # 477 59th
Per Capita Income # 289 75th

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

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