Richmonder has a neat timelapse map of Richmond’s borders in the wake of General Assembly extending a moratorium on annexation through 2032.
The jump from 1942:

To 1970:

Reminded me of a now lost piece in the Richmond Times Dispatch about the 2010 census showing Richmond’s population rising for the first time since 1970. Something I shared on Facebook and really should have blogged about here.
On FB, Thomas MacDonald commented:
I’m interested in this line… “a move later found by the U.S. Supreme Court to be motivated by an effort to preserve white majority power in the city.” do you have any resources you could point me to if I wanted to learn more about this case?
And down the rabbit hole we go…
Quick searches seem to indicate that the result was to force the city to move to a Ward system after 1970 because, despite its population, it only had two black city council members.
From the William & Mary Law Review article published in 1978, “The Federal Voting Rights Act and Alternative Election Systems“:
After the Court’s decision in Perkins, the Richmond city government unsuccessfully sought Department of Justice’s approval of the annexation. Denying approval, the Department stressed that, under Richmond’s at-large electoral system, the annexation transformed the black population from a majority to a potentially powerless minority.
To cure this potential dilution, Richmond attempted to substitute a single-member district plan for its at-large electoral plan. The proposed remedy would have enabled black voters to elect a percentage of the city’s council members equivalent to the proportion of blacks in Richmond’s total population. Unless the new district lines were designed to permit the overrepresentation of black voters, however, the change could not restore the black population’s pre-annexation numerical voting strength. Although the district court rejected Richmond’s proposed solution, the Supreme Court reversed, stating:
We cannot accept the position that such a single-member ward system would nevertheless have the effect of denying or abridging the right to vote because Negroes would constitute a lesser proportion of the population after annexation than before and, given racial block voting, would have fewer seats on the city council.
The Court stressed that black voters would not be underrepresented on Richmond’s city council if its members were elected pursuant to a ward system and concluded that potentially dilutive annexations could be approved if accompanied by the municipality’s adoption of an electoral plan that “fairly reflects the strength of the Negro community as it exists after annexation.”
Bottom of page 18 of the PDF and read about three pages, seems to cover the bases.
It appears the Supreme Court found it racially motivated, but accepted that the Ward system would allow representation proportionate to the population so it was OK. Unless I’m reading it all wrong.
This page on Virginia Government and Politics has an interesting paragraph:
The Federal government forced Richmond to adopt a ward system after passage of the Voting Rights Act of 1965. Richmond was a highly-segregated city, with the black population concentrated in the neighborhoods east of the Boulevard. The number of elected officials from that area was perceived as insufficient, and the system of electing the top 9 candidates citywide was considered discriminatory. In the 1960’s, City Council normally had only one or two black members. Once the ward system was established after the 1970 census, the majority of individuals elected to City Council were black – reflecting more accurately the racial profile of the city population.
So, 1965 Voting Rights Act forced Richmond into the Ward system instead of top 9 at large, which led the city to annex 47,000 Chesterfield residents and made the city majority white again.
And from the SC oral arguments:
SC finding 1. An annexation reducing the relative political strength of the minority race in the enlarged city as compared with what it was before the annexation does not violate § 5 of the Act as long as the post-annexation system fairly recognizes, as it does in this case, the minority’s political potential. Pp. 367-372.
Just an interesting backstory on the growth and the motivation of historical Richmond.
