2025 Compare Cities People:
Alpharetta, GA vs Seneca, SC

Change Cities
Highlights
- Seneca is 0% more densely populated than Alpharetta.
- People are 27.9% less likely to be married in Seneca.
- The Median Age is 0.7 years younger in Seneca.
 Alpharetta, GASeneca, SCUnited States
 Population  Unlock8,734329,725,481
 Female Population50.1%  Unlock50.5%
 Male Population50.0%  Unlock49.5%
 Median Age  Unlock39.638.4
 space3
 Population - 201057,694  Unlock309,327,143
 Population - 2000  Unlock7,652285,036,114
 Population - 199013,002  Unlock251,960,433
 Pop. 2000 to Now  Unlock11.9%15.6%
 Pop. 1990 to Now422.2%  Unlock30.8%
 space4
 Population Density  Unlock1,110.593.4
 Land Area26.9  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Alpharetta, GASeneca, SCUnited States
 Age 0 to 45.3%  Unlock5.9%
 Age 5 to 9  Unlock3.7%6.1%
 Age 10 to 148.8%  Unlock6.6%
 Age 15 to 17  Unlock2.5%3.9%
 Age 18 to 203.2%  Unlock4.0%
 Age 21 to 24  Unlock1.8%5.2%
 Age 25 to 349.9%  Unlock13.8%
 Age 35 to 44  Unlock11.4%12.9%
 Age 45 to 5417.7%  Unlock12.6%
 Age 55 to 59  Unlock6.6%6.7%
 Age 60 to 646.3%  Unlock6.3%
 Age 65 to 74  Unlock10.6%9.6%
 Age 75 to 842.6%  Unlock4.5%
 Age 85 and over  Unlock2.3%1.9%
 space1
 Race
 Alpharetta, GASeneca, SCUnited States
 White53.6%  Unlock59.4%
 Black  Unlock20.7%12.2%
 Asian21.9%  Unlock5.6%
 Native American  Unlock0.3%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races3.5%  Unlock3.2%
 Hispanic  Unlock7.8%18.4%
 space2
 Marriage & Family
 Alpharetta, GASeneca, SCUnited States
 Married Population62.5%  Unlock49.8%
     Currently Married  Unlock41.8%48.0%
 Married but Separated0.7%  Unlock1.8%
 Single Population  Unlock55.0%50.2%
 Never Married25.8%  Unlock33.8%
 Divorced  Unlock13.2%10.8%
 Widowed3.7%  Unlock5.6%
 space5
 Household Size  Unlock2.362.60
 Households23,626  Unlock124,010,992
 Family Households  Unlock2,02580,755,759
     Married couple, w/children41.9%  Unlock30.5%
     Married couple, no children  Unlock51.6%42.9%
 Non Family Households5,857  Unlock43,255,233
     Single householder, w/children  Unlock16.4%15.8%
     Single householder, no children4.1%  Unlock10.8%
Reviews for Alpharetta    26 Reviews

Over 6 years ago

I have lived in Alpharetta for almost 6 years. Great city, professional residents, high end neighborhoods, and of course beautiful shopping centers. The example is  More

   |    Reply

Over 6 years ago

I’ve lived in Alpharetta for 13y. I was initially excited and open-minded about living in the South. (We are from Chicago). The traffic is terrible. Urban planning  More

   |    Reply

Over 8 years ago

I live work and play in Alpharetta, GA. The standard of living is excellent. Housing is high end and affordable. Schools are highly rated. Amenities are top notch and  More

   |    Reply

Start Your Review of Alpharetta

Reviews for Seneca    7 Reviews

Over 2 years ago

Our family has now been here for 2 years. There's nothing not to love about this city. Asides from the gorgeous scenery and a college town right up the road, Seneca has  More

   |    Reply

For one thing, the statistics that this website gives are wrong. Allow me to give you a true sense of what Seneca, SC is like. The people who live here are primarily  More

   |    Reply

I begged my ex husband to move out west, where I had family, because I needed help with our son who was just starting to show what we now realize were signs of  More

   |    Reply

Start Your Review of Seneca


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.