Monthly Update: County-level #COVID19 vaccination levels by 2020 Partisan Lean (w/Miami-Dade correction)

COVID-19 Vaccine

NOTE: Given how much the national pace of vaccination shots has slowed down recently (the 7-day average is down to around ~330,000/day), this is now a MONTHLY update unless the pace picks up again significantly.

Methodology reminders:

  • I go by county residents who have received the 2nd COVID-19 shot only (or 1st in the case of the J&J vaccine).
  • I base my percentages on the total population via the 2020 U.S. Census as opposed to adults only or those over 11 years old (or even over 4 years old).
  • The 5 major U.S. territories don't vote for President in the general election, preventing me from displaying them in the main graph, but I have them listed down the right side.
  • There are several counties which have supposedly surpassed 100% vaccination rates; obviously that's impossible, and is due to discrepancies in either the vaccination data or actual population counts. In addition, people have moved, died, etc. since the 2020 Census was locked in as of April 2020. With that in mind, I've started setting the maximum vaccination rate for any county at 98%.

With all this in mind, here's what things looked like as of March 26th, 2022:

The most notable change in this update is Miami Dade County (located at around 46% Trump / 72% vaccinated), which until now was listed as being more like 85% vaccinated.

It looks like the mini-spike of the R-squared line increasing in response to 5-11 yr olds receiving their 2nd COVID shots starting around Thanksgiving has leveled off again. I'd imagine there will be one more final mini-spike once children under 5 years old are approved to get vaccinated as well; after that there's really no way for the slope to increase any further as the bluest counties are starting to bump up against their likely vaccination rate ceilings:

  • There are now 19 Counties where over 90% of their populations have received their 2nd shot, with ~1.05 million residents, including:
    • Bristol Bay, AK (pop. 844)
    • Apache County, AZ (pop. 66,021)
    • Santa Cruz County, AZ (pop. 47,669)
      • (Note: there's a serious discrepancy between the official CDC vaxx rate & the AZ Health Dept. for both Apache & Santa Cruz)
    • Imperial County, CA (pop. 179,702)
    • San Juan County, CO (pop. 705)
    • Kalawao County, HI (pop. 82)
    • West Feliciana Parish, LA (pop. 15,310)
    • Dukes County, MA (pop. 20,600)
    • Nantucket County, MA (pop. 14,255)
    • Rosebud County, MT (pop. 8,329)
    • Hudspeth County, TX (pop. 2,912)
    • Maverick County, TX (pop. 57,887)
    • Presidio County, TX (pop. 6,131)
    • Starr County, TX (pop. 65,920)
    • Webb County, TX (pop. 267,114)
    • Charles City, VA (pop. 6,773)
    • Fairfax City, VA (pop. 24,146)
    • Norfolk City, VA (pop. 238,005)
    • Teton County, WY (pop. 21,073)
  • There are now 56 Counties where over 80% of their total populations have received their 2nd shot, with ~15.6 million residents.
  • There are now 232 Counties with 91.6 million residents where over 70% of the total populations have received their 2nd shot.
    • 114 of these counties have more than 100,000 residents.
  • At the opposite end, there's still 22 counties which have vaccinated less than 25% of their total populations, with ~188,000 residents:
    • Winston County, AL (pop. 23,540)
    • Crowley County, CO (pop. 5,922)
    • Chattahoochee County, GA (pop. 9,565)
    • LaGrange County, IN (pop. 40,446)
    • Cameron County, LA (pop. 5,617)
    • Garfield County, MT (pop. 1,173)
    • McCone County, MT (pop. 1,729)
    • Powder River County, MT (pop. 1,694)
    • Arthur County, NE (pop. 434)
    • Grant County, NE (pop. 611)
    • Logan County, NE (pop. 716)
    • McPherson County, NE (pop. 399)
    • Storey County, NV (pop. 4,104)
    • Billings County, ND (pop. 945)
    • Grant County, ND (pop. 2,301)
    • McKenzie County, ND (pop. 14,704)
    • Slope County, ND (pop. 706)
    • Holmes County, OH (pop. 44,223)
    • Harding County, SD (pop. 1,311)
    • Moore County, TN (pop. 6,461)
    • Gaines County, TX (pop. 21,598)
    • King County, TX (pop. 265)
  • There's still 10 counties with more than 100,000 residents which have vaccinated less than 40% of their total populations:
    • Lee County, AL (pop. 174241)
    • Limestone County, AL (pop. 103570)
    • Shelby County, AL (pop. 223024)
    • Bartow County, GA (pop. 108,901)
    • Carroll County, GA (pop. 119,148)
    • Lowndes County, GA (pop. 118,251)
    • Paulding County, GA (pop. 168,661)
    • Warren County, KY (pop. 134,554)
    • Calcasieu County, LA (pop. 216,785)
    • Livingston County, LA (pop. 142,282)
  • There are 49 counties with more than 1 million residents. Of those, the highest-vaxxed is Montgomery County, MD (85.3% vaxxed) while the lowest-vaxxed is Wayne County, MI (home of Detroit), which has only vaccinated 52.7% of its population.