Colorado’s election mapmakers can use less precise data, court rules

Supreme Court Considers Whether Trump Administration Can Include Citizenship Question On Census
Posted at 2:18 PM, Jun 01, 2021
and last updated 2021-06-01 16:18:05-04

Colorado’s Supreme Court ruled Tuesday that the two commissions redrawing legislative and congressional districts can use less precise data while waiting for delayed U.S. census results.

Colorado’s commissions will now move ahead with drawing maps — to the relief of commissioners, state election officials and the General Assembly, the latter of which had asked the court to sign off on the idea. An adverse ruling would have thrown the redistricting process and Colorado’s 2022 election schedule into disarray.

The Supreme Court determined 5-2 that Colorado’s Constitution doesn’t “require the exclusive use of final census data as the commissions and their nonpartisan staff begin their work.” As a result, the commissions can “consult other reliable sources of population data, such as preliminary census data and interim data from the Census Bureau’s American Community Survey.”

Every 10 years, states redraw district lines using precise, block-level census data. Due to difficulties conducting the census during the pandemic, that data won’t arrive until August instead of the usual March. Redistricting commissions will adjust and finalize their maps after block-level data arrives and public hearings are held across the state.

Read the full story in The Denver Post.