2026 Compare Cities People:
Millburn, NJ vs Chappaqua, NY

Change Cities
Highlights
- Chappaqua is 0% more densely populated than Millburn.
- People are 23.1% less likely to be married in Chappaqua.
- The Median Age is 3.0 years older in Chappaqua.
 Millburn, NJChappaqua, NYUnited States
 Population  Unlock3,062329,725,481
 Female Population50.7%  Unlock50.5%
 Male Population49.3%  Unlock49.5%
 Median Age  Unlock44.338.4
 space3
 Population - 201020,123  Unlock309,327,143
 Population - 2000  Unlock9,468285,036,114
 Population - 199018,630  Unlock251,960,433
 Pop. 2000 to Now  Unlock-86.3%15.6%
 Pop. 1990 to Now7.9%  Unlock30.8%
 space4
 Population Density  Unlock6,700.293.4
 Land Area9.3  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Millburn, NJChappaqua, NYUnited States
 Age 0 to 45.8%  Unlock5.9%
 Age 5 to 9  Unlock9.5%6.1%
 Age 10 to 1411.3%  Unlock6.6%
 Age 15 to 17  Unlock4.8%3.9%
 Age 18 to 201.9%  Unlock4.0%
 Age 21 to 24  Unlock3.8%5.2%
 Age 25 to 345.6%  Unlock13.8%
 Age 35 to 44  Unlock12.5%12.9%
 Age 45 to 5418.2%  Unlock12.6%
 Age 55 to 59  Unlock9.2%6.7%
 Age 60 to 645.2%  Unlock6.3%
 Age 65 to 74  Unlock11.5%9.6%
 Age 75 to 843.6%  Unlock4.5%
 Age 85 and over  Unlock4.6%1.9%
 space1
 Race
 Millburn, NJChappaqua, NYUnited States
 White54.6%  Unlock59.4%
 Black  Unlock0.0%12.2%
 Asian32.2%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.9%0.4%
 Two or More Races3.5%  Unlock3.2%
 Hispanic  Unlock4.2%18.4%
 space2
 Marriage & Family
 Millburn, NJChappaqua, NYUnited States
 Married Population72.6%  Unlock49.8%
     Currently Married  Unlock55.8%48.0%
 Married but Separated1.5%  Unlock1.8%
 Single Population  Unlock44.2%50.2%
 Never Married19.9%  Unlock33.8%
 Divorced  Unlock7.1%10.8%
 Widowed3.3%  Unlock5.6%
 space5
 Household Size  Unlock2.672.60
 Households7,132  Unlock124,010,992
 Family Households  Unlock87480,755,759
     Married couple, w/children55.4%  Unlock30.5%
     Married couple, no children  Unlock46.6%42.9%
 Non Family Households1,066  Unlock43,255,233
     Single householder, w/children  Unlock8.1%15.8%
     Single householder, no children2.7%  Unlock10.8%
Reviews for Millburn    2 Reviews

If you want to kill both your mental health and your wallet at the same time, Millburn is the best place for you. The school system is great as long as your wallet is  More

   |    Reply

Over 18 years ago

The public school system in Millburn is one of its strongest attractions. The school is one of the most competitive public high schools in the nation and is a feeder  More

   |    Reply

Start Your Review of Millburn

Reviews for Chappaqua    0 Reviews

Start Your Review of Chappaqua


Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

© Best Places. All rights reserved.