Census 2020

The United States Constitution requires that every 10 years a Census shall be conducted to apportion the United States House of Representatives. The first Census began on August 2, 1790 when the total United States population was 3,919,214 people. Activity is already starting in the preparation of Census 2020 and this page will be a source of information for Delaware County.

The County will be conducting the Local Update of Certified Addresses (LUCA) for all communities except Dublin, Columbus, and Westerville, which are performing their own review. If we feel that portions of the address update need to be checked by individual communities, particularly in municipalities, we will be contacting you individually.

Delaware County will be creating a Complete Count Committee to get the word out on how important it is to have a complete record of our population. Resources will be regularly updated below.

 

For 2010 Census information or current American Community Survey information for each municipality and township, go to the Demographic Information link above or here.

Additional demographic and development information is available by clicking on individual communities on the PROFILES page.

 

 

Title

Upload Date

Introduction to the 2020 Census (Powerpoint) 12/14/17
2010 Map - Percent Change in Population by County 12/14/17
2016 Map - Ohio County Population Estimates with percent change 12/14/17
How local governments can collaborate with the Census Bureau 12/14/17
How the American Community Survey Works for your Community 12/14/17
Measuring America - How the ACS works Page 1 12/14/17
Measuring America - How the ACS works Page 2 12/14/17

 

2010 Census Tracts (click the small map for a larger version)

Jurisdictions

Tract Number

Jurisdictions

Tract Number

Jurisdictions

Tract Number

Ashley

111.01

Delaware Twp.

102

Oxford

111.01

104.20,  104.21

Porter

111.02

105.20

Powell

114.21, 114.23

114.30

Berkshire

116.04,  123

122

119

Berlin

115.50,  115.60

Dublin

114.11, 114.12

121

Brown

111.01,  111.02

Galena

116.04,  123

Radnor

112

Concord

114.11,  114.12 114.13

Genoa

117.10, 117,30

117.40, 117.50

117.60, 117.62

120

Scioto

120

Columbus City

115.61,  124

Harlem

117.50, 117.60

Shawnee Hills

114.11, 114.12

Delaware City

 

101

Kingston

111.02

Sunbury

116.04

102

Liberty

114.21, 114.23

114.30

123

104.20,  104.21 104.22

119

Thompson

120

121

105.20,  105.30

Marlboro

112

Trenton

123

111.02

Orange

115.20,  115.30

115.40,  115.50

115.60,  115.61

Troy

112

112

114.13

117.62

115.50

Westerville

117.10,  117.50

117.62

121

124

122

Ostrander

120

124

 

DCRPC 109 N Sandusky Street, Delaware, OH 43015  Phone: 740.833.2260  Fax: 740.833.2259