How Many People Have the Last Name Mcwilliams?
people had the surname Mcwilliams in the 2010 US Census
About 1 in 14,368 people in the Census had this surname
Source: Census Bureau surname list
Surname Rank
Of 162,253 surnames
Per 100,000 People
In 2010
Largest Group
White
Change Since 2000
+388 people
👥 Race and Hispanic Origin
Most people with the surname Mcwilliams (76.7%) are non-Hispanic White. The next largest group, 17.6%, are non-Hispanic Black. Among surnames where most people are non-Hispanic White, Mcwilliams ranks #1,298. From 2000 to 2010, the non-Hispanic White share fell from 79.6% to 76.7%.
📈 Change Since 2000
Mcwilliams grew from 20,135 people in 2000 to 20,523 in 2010 (up 1.9%), and its rank fell from #1,628 to #1,746. The population grew faster, so its share still fell, from 7.46 to 6.96 people per 100,000.
| 2000 | 2010 | |
|---|---|---|
| People | 20,135 | 20,523 |
| Rank | #1,628 | #1,746 |
| Per 100,000 people | 7.46 | 6.96 |
🏆 Surnames Ranked Near Mcwilliams
🔊 Surnames That Sound Alike
Same Soundex code as Mcwilliams: M245
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