Flat Rock, OH 44828 ZIP Code Profile

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Flat Rock, OH

ZIP Code 44828: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Flat Rock, OH 44828

  • ZIP Code Type: PO BOX
  • County: Seneca County
  • Centroid: Latitude 41.236, Longitude -82.861
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 8
  • PO Box Addresses: 60
  • Residential Addresses: 1
    • Multi-Family Addresses: 0
    • Single Family Addresses: 1

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.


44828 ZIP Code Map

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Flat Rock, OH 44828 Data & Demographics (As of July 1, 2017)


Total Population 95
Daytime Population: Workers 15
Daytime Population: Residents 46
Total Daytime Population (TDP) 61
Ratio TDP/Total Population1 0.64
Population in Households 90
Population in Familes 75
Population in Group Qrtrs 5
Population Density2 2,561
Diversity Index3 4


Median Household Income $61,083
Average Household Income $68,776
Per Capita Income $26,656


Total Housing Units 44 (100%)
Owner Occupied HU 29 (65.9%)
Renter Occupied HU 7 (15.9%)
Vacant Housing Units 8 (18.2%)
Median Home Value $115,000
Average Home Value $150,862


Total Households 36
Average Household Size 2.5
Family Households 26
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 -1.5% -1.08%
Households -1.44% -1.14%
Families -1.49% -1.59%
Median Household Income   1.75%
Per Capita Income   2.47%

Flat Rock, OH 44828 - Peer Comparisons by Rank and Percentile

The table below compares 44828 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 # 1119 4th
Population Density # 151 87th
Diversity Index # 1100 5th
Median Household Income # 243 79th
Per Capita Income # 439 62nd

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

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