US Counties With the Highest Mammography in the Past Two Years

3,143 US counties ranked by mammography in the past two years, from highest to lowest. First are Plymouth County, MA (86.6%), Norfolk County, MA (86.4%) and Anne Arundel County, MD (86%). The middle one of the 3,143 has 73.6%.

What this measures

The estimated percentage of adults who women aged 50 to 74 had a mammogram in the past two years. It is adjusted so places with older or younger populations can be compared fairly. It is an estimate from a statistical model, not a direct count from a local survey. Source: CDC PLACES.

For most measures, a national ranking mostly sorts places by income and by how urban they are. Each county’s own page compares it with the 50 counties most like it instead, which is often the fairer view.

The 100 highest counties

Rank	County	%
1	Plymouth County, MA	86.6%
2	Norfolk County, MA	86.4%
3	Anne Arundel County, MD	86%
4	Suffolk County, MA	85%
5	Jefferson County, AL	84.2%
6	Worcester County, MA	84%
7	Kent County, RI	83.9%
8	Hampshire County, MA	83.8%
9	Bristol County, RI	83.8%
10	Essex County, MA	83.6%
11	Waukesha County, WI	83.6%
12	Delaware County, OH	83.5%
13	Ozaukee County, WI	83.5%
14	Scott County, IA	83.3%
15	Washington County, MN	83%
16	Saratoga County, NY	83%
17	Howard County, MD	82.9%
18	St. James Parish, LA	82.8%
19	Racine County, WI	82.8%
20	Middlesex County, VA	82.7%
21	Waupaca County, WI	82.7%
22	Forsyth County, NC	82.6%
23	Milwaukee County, WI	82.6%
24	Barnstable County, MA	82.4%
25	Newport County, RI	82.4%
26	Norfolk city, VA	82.3%
27	Otsego County, NY	82.2%
28	Monongalia County, WV	82.2%
29	Calvert County, MD	82.1%
30	Nantucket County, MA	82.1%
31	Benton County, IA	82%
32	Grundy County, IA	82%
33	Franklin County, ME	82%
34	Bristol County, MA	82%
35	Onondaga County, NY	82%
36	Washington County, OR	82%
37	Providence County, RI	82%
38	Madison County, IA	81.8%
39	East Baton Rouge Parish, LA	81.8%
40	Dukes County, MA	81.8%
41	Olmsted County, MN	81.8%
42	Davie County, NC	81.8%
43	Cass County, ND	81.8%
44	Brown County, WI	81.8%
45	Winnebago County, WI	81.8%
46	West Baton Rouge Parish, LA	81.7%
47	Carver County, MN	81.7%
48	Chesterfield County, VA	81.7%
49	Johnson County, IA	81.6%
50	Lafayette Parish, LA	81.6%
51	York County, ME	81.6%
52	Middlesex County, MA	81.6%
53	Falls Church city, VA	81.6%
54	Kent County, MD	81.5%
55	Queen Anne's County, MD	81.5%
56	Johnston County, NC	81.5%
57	Putnam County, OH	81.5%
58	Alexandria city, VA	81.5%
59	Baltimore city, MD	81.4%
60	Franklin County, MA	81.4%
61	Fairfax County, VA	81.4%
62	Cumberland County, ME	81.3%
63	Erie County, NY	81.3%
64	Penobscot County, ME	81.2%
65	Carroll County, MD	81.2%
66	Dorchester County, MD	81.2%
67	Orleans Parish, LA	81.1%
68	Hancock County, ME	81.1%
69	Blue Earth County, MN	81.1%
70	Bayfield County, WI	81.1%
71	Sheboygan County, WI	81.1%
72	West Feliciana Parish, LA	81%
73	Otter Tail County, MN	81%
74	Westchester County, NY	81%
75	Currituck County, NC	81%
76	Chester County, PA	81%
77	New Kent County, VA	81%
78	Hampton city, VA	81%
79	Louisa County, IA	80.9%
80	Hampden County, MA	80.9%
81	Nash County, NC	80.9%
82	Vance County, NC	80.9%
83	Albemarle County, VA	80.9%
84	Powhatan County, VA	80.9%
85	Suffolk city, VA	80.9%
86	Montgomery County, AL	80.9%
87	Lucas County, IA	80.8%
88	Merrimack County, NH	80.8%
89	Traill County, ND	80.8%
90	Mercer County, PA	80.8%
91	Burnett County, WI	80.8%
92	Rockdale County, GA	80.7%
93	Pocahontas County, IA	80.7%
94	St. Tammany Parish, LA	80.7%
95	Prince George's County, MD	80.7%
96	Goochland County, VA	80.7%
97	Autauga County, AL	80.7%
98	St. John the Baptist Parish, LA	80.6%
99	Harford County, MD	80.6%
100	Burlington County, NJ	80.6%

More on mammography in the past two years

A ranking describes places, not the people in them, and a high or low place does not by itself say why. All US rankings.