Radnor, OH Profile: Facts, Map & Data


Radnor Local Links & Resources:
Hotels | Resources | ALL Radnor Content

Also See: Radnor, OH ZIP Codes & ZIP Code Maps | Local Area Photos

Radnor, Ohio - Basic Facts

The Radnor Census Designated Place had a population of 211 as of July 1, 2017. Radnor ranks in the lower quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Ohio. See peer rankings below.

The primary coordinate point for Radnor is located at latitude 40.3852 and longitude -83.1459 in Delaware County. The formal boundaries for the Radnor Census Designated Place (see map below) encompass a land area of 0.72 sq. miles and a water area of 0 sq. miles. Delaware County is in the Eastern time zone (GMT -5). The elevation is 935 feet.

The Radnor Census Designated Place (GNIS ID: 2628956) has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.

The Radnor Census Designated Place is located within Township of Radnor, a minor civil division (MCD) of Delaware County.

Beneath the boundary map are tables with Radnor population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.

Alternate Unofficial Names for Radnor: Delhi.

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.


Radnor Census Designated Place, OH Boundary Map

Also See: BIG Map | Driving Directions | OH Congressional Districts
Boundary Maps: Township of Radnor | Delaware County | Ohio Counties

Search the map for:

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


Total Population 211
Daytime Population: Workers 84
Daytime Population: Residents 104
Total Daytime Population (TDP) 188
Ratio TDP/Total Population1 0.89
Population in Households 211
Population in Familes 190
Population in Group Qrtrs 0
Population Density2 293
Diversity Index3 7


Median Household Income $92,783
Average Household Income $106,389
Per Capita Income $39,413


Total Housing Units 81 (100%)
Owner Occupied HU 66 (81.5%)
Renter Occupied HU 11 (13.6%)
Vacant Housing Units 5 ( 6.2%)
Median Home Value $248,214
Average Home Value $237,692


Total Households 76
Average Household Size 2.78
Family Households 62
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 0.67% 1.11%
Households 0.75% 1.28%
Families 0.92% 0.95%
Median Household Income   1.98%
Per Capita Income   2.77%

Radnor, OH - Peer Comparisons by Rank and Percentile

The table below compares Radnor to the other 1,215 incorporated cities, towns and CDPs 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 # 1072 12th
Population Density # 1136 7th
Diversity Index # 985 18th
Median Household Income # 56 95th
Per Capita Income # 103 92nd

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

Ohio Research Tools

Ohio Census Data Comparison Tool

Compare Ohio Census Data
Highest or Lowest: