2025 Compare Cities People:
Union City, NJ vs Rockville, MD

Change Cities
Highlights
- Rockville is 0% more densely populated than Union City.
- People are 27.1% more likely to be married in Rockville.
- The Median Age is 2.5 years older in Rockville.
 Union City, NJRockville, MDUnited States
 Population  Unlock67,095329,725,481
 Female Population51.1%  Unlock50.5%
 Male Population48.9%  Unlock49.5%
 Median Age  Unlock39.238.4
 space3
 Population - 201066,458  Unlock309,327,143
 Population - 2000  Unlock47,388285,036,114
 Population - 199058,012  Unlock251,960,433
 Pop. 2000 to Now  Unlock46.7%15.6%
 Pop. 1990 to Now15.7%  Unlock30.8%
 space4
 Population Density  Unlock4,936.093.4
 Land Area1.3  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Union City, NJRockville, MDUnited States
 Age 0 to 46.1%  Unlock5.9%
 Age 5 to 9  Unlock6.0%6.1%
 Age 10 to 145.9%  Unlock6.6%
 Age 15 to 17  Unlock3.2%3.9%
 Age 18 to 204.7%  Unlock4.0%
 Age 21 to 24  Unlock4.5%5.2%
 Age 25 to 3414.4%  Unlock13.8%
 Age 35 to 44  Unlock15.2%12.9%
 Age 45 to 5414.5%  Unlock12.6%
 Age 55 to 59  Unlock6.4%6.7%
 Age 60 to 644.3%  Unlock6.3%
 Age 65 to 74  Unlock9.0%9.6%
 Age 75 to 844.0%  Unlock4.5%
 Age 85 and over  Unlock2.6%1.9%
 space1
 Race
 Union City, NJRockville, MDUnited States
 White13.9%  Unlock59.4%
 Black  Unlock10.1%12.2%
 Asian2.9%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock1.1%0.4%
 Two or More Races0.9%  Unlock3.2%
 Hispanic  Unlock16.0%18.4%
 space2
 Marriage & Family
 Union City, NJRockville, MDUnited States
 Married Population42.2%  Unlock49.8%
     Currently Married  Unlock52.2%48.0%
 Married but Separated3.9%  Unlock1.8%
 Single Population  Unlock46.4%50.2%
 Never Married43.3%  Unlock33.8%
 Divorced  Unlock9.4%10.8%
 Widowed4.7%  Unlock5.6%
 space5
 Household Size  Unlock2.502.60
 Households25,292  Unlock124,010,992
 Family Households  Unlock17,03980,755,759
     Married couple, w/children29.0%  Unlock30.5%
     Married couple, no children  Unlock41.4%42.9%
 Non Family Households8,528  Unlock43,255,233
     Single householder, w/children  Unlock12.7%15.8%
     Single householder, no children20.7%  Unlock10.8%
Reviews for Union City    5 Reviews

The simple truth about binary options which many of us do not know is the fact that it is mainly based on predictions. Without proper knowledge of what next can happen  More

   |    Reply

Over 11 years ago

I live in an area that is on the borde of Weehawken, Hoboken and Union City.  More

   |    Reply

I've lived here most of my life. And I must say I am finally relocating. You don't get the quality of living fornthe amount you pay. I pay $1415 a month for 3br 1bath,  More

   |    Reply

Start Your Review of Union City

Reviews for Rockville    16 Reviews

Having practically grown up here, it is fair to think I am biased. Before making assumptions about my opinion, though, I've lived in multiple cities in these states -  More

   |    Reply

Over 10 years ago

No comment at this  More

   |    Reply

Like the title says, the Rockville, MD area is filled with opportunities. But if you don't have a pretty high standing job then I hope you have a rich uncle. I may be  More

   |    Reply

Start Your Review of Rockville


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.