Below you will find a comprehensive overview of the statistics and characteristics of the 31820 zip code. These include population demographics, economic characteristics, education data, occupation information, housing characteristics, and more.
The following information lists the population statistics and breakdown for the 31820 zip code. The total population is 12477, of which, 6444 are male and 6033 are female. With a total area of 103.524 square miles, the population density is 113.5 people per square mile. The median age of the population is 42.6 years old. Below you’ll find additional information on the population and demographics of this zip code, including age distribution, race distribution, language spoken, and more.
Year
Population
2011
8809
2012
8916
2013
8546
2014
8750
2015
9705
2016
9795
2017
10038
2018
10815
2019
11750
2020
11832
2021
12477
Age Bracket
Number of People
Percentage of Population
Under 5 years oldÂ
457
3.7%
Age 5-9
998
8%
Age 10-14
1096
8.8%
Age 15-19
927
7.4%
Age 20-24
515
4.1
Age 25-29
307
2.5%
Age 30-34
480
3.8%
Age 35-39
1047
8.4%
Age 40-44
768Â
6.2%
Age 45-49
953
7.6%
Age 50-54
1375
11%
Age 55-59
601
4.8%
Age 60-64
822
6.6%
Age 65-69
1084
8.7%
Age 70-74
383
3.1%
Age 75-79
338
2.7%
Age 80-84
165
1.3%
Age 85 and over
161
1.3%
Languages Spoken (of those 5 years of age and older) :
Speaks Language other than English: 9.6 %
Speaks Spanish: 4.8 %
Speaks Other Indo-European Language: 2 %
Speaks Pacific Island Languages: 2.3 %
Speak Other Languages: 0.5 %
Marital Status:Â
Currently Married: 63.4 %
Divorced: 10.6 %
Separated (not divorced): 0.9 %
Never Married: 20.4 %
Income & Economic Characteristics
The median inflation-adjusted family income in the 31820 zip code is $105493. This is 0.6008 greater than the national average. This income places 3.6% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $37831. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.
Annual Income Bracket ($)
Number of Families in Bracket
Less than $10,000.00
51
$10,000.00 – $14,999.00
47
$15,000.00 – $24,999.00
12
$25,000.00 – $34,999.00
130
$35,000.00 – $49,999.00
128
$50,000.00 – $74,999.00
433
$75,000.00 – $99,999.00
772
$100,000.00 – $149,999.00
856
$150,000.00 – $199,999,00
533
$200,000.00 +
652
Year
Median Family Income ($ USD)
2011
113886
2012
113407
2013
106890
2014
104214
2015
100691
2016
105588
2017
101772
2018
105395
2019
108779
2020
108219
2021
105493
Income Source
# of Households
Wage or Salary
3422
Self Employment
477
Social Security
1392
Dividends, Interest, or Rental
1267
Retirement
1754
Other
979
Total Insured & Uninsured Individuals:Â
Families Insure: 11930
Families Uninsured: 485
Total Individuals with and w/o retirement income:Â
Yes retirement income: 1754
No retirement income: 2699
Education
In the 31820 zip code, 96.6% of individuals over 25 years old have a high school degree or higher, and 53.2% have a bachelors degree or higher. Additionally, 16.9% of individuals 3 years and older are in private school, and 83.1% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.
Occupation and Work Characteristics
In the 31820 zip, there are an estimated 6294 people in the labor force, of which, 5895 are employed, and 337 are unemployed. There are a total of 62 people in the armed forces. The average commute time for this zip code is 23.8 minutes. Of the total people that work, 507 worked from home and 5928 commuted. The average number of hours worked is 40.2. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.
Occupation
# of Individual
Management, Business, Science, and Arts
3202
Services
476
Sales and Office
1386
Construction and Maintenance:
276
Transportation and Material Moving
555
Housing
The median home value for the 31820 zip code is 280900. There is an estimated 4453 number of occupied housing units, the median gross rent in is $1526 per month, and the average monthly housing costs are estimated to be $1702. Below you’ll find additional breakdowns of home values, rents, home build years, and more.
Home Value (USD)
Number of Homes
Less than $50,000
102
$50,000 – $99,000
12
$100,000 – $149,999
78
$150,000 – $199,999
574
$200,000 – $299,999
1514
$300,000 – $499,999
1390
$500,000 – $999,999
271
$1,000,000+
47
Home Year Built
Number of Homes
2020 or Later
56
2010 – 2019
984
2000 – 2009
1657
1980 – 1999
1382
1960 – 1979
343
1940 – 1959
31
1939 or earlier
–
The median number of rooms in all housing units is 7.7 rooms.
