COVID-19 vaccine coverage among Harford County residents in Maryland - comparison of coverage by different set of denominators

(Page updated at 2021-04-26 15:50:12)
Data from Maryland Department of Health, as of 04/26/2021. See Annex for detailed note about the data.

1. Population by age, sex, and race/ethnicity

1. current denominators (souce: 2019 esitmates by age, adjusted by overall distribution by race?)
   
2. 2019 estimate by USCB
   
3. 2019 estimate by USCB, adjusted for two or more races (i.e., NHTOM was distributed proportionately across other NH races - within each age group)

2019 estimates by USCB are from "County Population by Characteristics: 2010-2019," which shows population estimates by age, sex, and race for counties in the US for each year between 2010-2019. See here for the source and code book: https://www.census.gov/data/tables/time-series/demo/popest/2010s-counties-detail.html.

COVID-19 vaccine coverage by set of population/denominators

group	Population (current)	Population.2 (2019, USCB, as is)	Total(%)	Total.2(%)	Difference.2 (% point)
Total	255441	255441	43.5	43.5	0.0
Non-Hispanic White	191517	191831	42.8	42.7	0.1
Non-Hispanic Black	35826	36457	30.2	29.7	0.5
Non-Hispanic Asian	7299	7711	49.0	46.4	2.6
Hispanic	12215	12215	29.0	29.0	0.0
Female	130676	130315	47.7	47.9	-0.2
Male	124765	125126	39.1	39.0	0.1
75+	17417	17157	78.7	79.9	-1.2
65-74	24869	25136	81.7	80.8	0.9
White 65+	36064	36587	75.5	74.5	1.0
Black 65+	5666	3634	44.8	69.8	-25.0
Asian 65+	NA	1026	NA	64.1	NA
Hispanic 65+	555	693	85.6	68.5	17.1
White 50-64	NA	44404	NA	54.0	NA
Black 50-64	NA	7111	NA	50.6	NA
Asian 50-64	NA	1557	NA	59.5	NA
Hispanic 50-64	NA	1509	NA	58.5	NA
HCHD	NA	NA	NA	NA	NA

Double check pop estimates for 2019 for older ages

Population by age and sex: Non-Hispanic Black and Hispanic populatino, Harford county, 2019

ctyname	agegroup5	age5	h_male	h_female	h	nhba_male	nhba_female	nhba
Harford County	65-69	65	127	138	265	638	768	1406
Harford County	70-74	70	92	104	196	423	595	1018
Harford County	75-79	75	39	66	105	238	350	588
Harford County	80-84	80	29	33	62	120	214	334
Harford County	85+	85	27	38	65	81	207	288
Harford County	65+**	NA	314	379	693	1500	2134	3634

2. Population by "zip code" - ZCTAs

1. Current denominators (souce: "Baby" - 2019 esitmates?? + adjusted estimates for "double county areas" for 2010)
   
2. Maryland Census Data - ZIP Code Tabulation Areas (ZCTAs): https://data.imap.maryland.gov/datasets/eb706b48117b43d482c63d02017fc3ff_1?geometry=-81.734%2C38.076%2C-72.802%2C39.574 (Metadata: https://geodata.md.gov/imap/rest/services/Demographics/MD_CensusData/FeatureServer/1)

Population by zipcode and coverage(%): Harford county

ZCTA5CE10	Area	Border	Population.From.Baby	Population.Border.From.Ben	POP100	City.equity	pop.equity	pcttotal	pcttotal2
21001	Aberdeen	NA	24752	NA	21487	Aberdeen	21487	35.5	40.9
21005	APG	NA	2872	NA	2112	Aberdeen Proving Ground	2112	11.1	15.1
21009	Abingdon	NA	29905	NA	29766	Abingdon	29766	45.0	45.2
21013	Baldwin	yes	4768	1487	4653	NA	NA	51.5	16.5
21014	Bel Air North	NA	36538	NA	36047	Bel Air	36047	52.3	53.0
21015	Bel Air South	NA	29199	NA	27763	Bel Air	27763	51.2	53.9
21017	Belcamp	NA	6983	NA	7062	Belcamp	7062	35.6	35.2
21028	Churchville	NA	2783	NA	3460	Churchville	3460	51.6	41.5
21034	Darlington	NA	3483	NA	3387	Darlington	3387	36.8	37.9
21040	Edgewood	NA	24166	NA	24420	Edgewood	24420	28.5	28.2
21047	Fallston	NA	12266	NA	11873	Fallston	11873	55.5	57.3
21050	Forest Hill	NA	18123	NA	18202	Forest Hill	18202	51.2	50.9
21078	Havre de Grace	NA	18366	NA	17603	Havre De Grace	17603	47.4	49.4
21082	Hydes	yes	656	49	654	NA	NA	28.6	2.1
21084	Jarrettsville	NA	7603	NA	7652	Jarrettsville	7652	46.9	46.6
21085	Joppa	NA	16055	NA	16171	Joppa	16171	43.8	43.5
21087	Kingsville	yes	5394	813	5451	NA	NA	52.2	7.8
21111	Monkton	yes	5387	936	4903	NA	NA	49.5	9.4
21132	Pylesville	NA	3232	NA	2634	Pylesville	2634	30.8	37.8
21154	Street	NA	5804	NA	6464	Street	6464	41.5	37.3
21160	Whiteford	NA	2933	NA	2408	Whiteford	2408	27.5	33.5
21161	White Hall	yes	5601	2761	5490	White Hall	5490	41.0	20.6
21010	NA	NA	NA	NA	NA	Gunpowder	104	NA	NA
21130	NA	NA	NA	NA	NA	Perryman	187	NA	NA

POP100 is a variable name for total population from the State zipcode data site.
pcttotal: coverage using population from Harford County, incuding adjusted population for the border areas - currently presented in the HCHD website.
pcttotal2: coverage using population from the State website (POP100)

NOTE: when we say zipcode, we refer to ZIP Code Tabulation Areas (ZCTA) ("https://www.census.gov/programs-surveys/geography/guidance/geo-areas/zctas.html")