Below you will find a comprehensive overview of the statistics and characteristics of the 31312 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 31312 zip code. The total population is 23175, of which, 11027 are male and 12148 are female. With a total area of 414.147 square miles, the population density is 50.4 people per square mile. The median age of the population is 35.1 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
13983
2012
15190
2013
15309
2014
16144
2015
16529
2016
17902
2017
18454
2018
20297
2019
20873
2020
21762
2021
23175
Age Bracket
Number of People
Percentage of Population
Under 5 years oldÂ
1998
8.6%
Age 5-9
1939
8.4%
Age 10-14
1998
8.6%
Age 15-19
1671
7.2%
Age 20-24
1058
4.6
Age 25-29
1388
6%
Age 30-34
1492
6.4%
Age 35-39
1406
6.1%
Age 40-44
1706Â
7.4%
Age 45-49
1915
8.3%
Age 50-54
1364
5.9%
Age 55-59
1604
6.9%
Age 60-64
1311
5.7%
Age 65-69
1041
4.5%
Age 70-74
744
3.2%
Age 75-79
308
1.3%
Age 80-84
113
0.5%
Age 85 and over
119
0.5%
Languages Spoken (of those 5 years of age and older) :
Speaks Language other than English: 2.4 %
Speaks Spanish: 1.2 %
Speaks Other Indo-European Language: 0.7 %
Speaks Pacific Island Languages: 0.5 %
Speak Other Languages: 0 %
Marital Status:Â
Currently Married: 60.4 %
Divorced: 12 %
Separated (not divorced): 0.6 %
Never Married: 23.6 %
Income & Economic Characteristics
The median inflation-adjusted family income in the 31312 zip code is $93117. This is 0.2606 greater than the national average. This income places 6.5% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $22415. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.
Annual Income Bracket ($)
Number of Families in Bracket
Less than $10,000.00
101
$10,000.00 – $14,999.00
32
$15,000.00 – $24,999.00
316
$25,000.00 – $34,999.00
96
$35,000.00 – $49,999.00
542
$50,000.00 – $74,999.00
1027
$75,000.00 – $99,999.00
1228
$100,000.00 – $149,999.00
1361
$150,000.00 – $199,999,00
822
$200,000.00 +
441
Year
Median Family Income ($ USD)
2011
64395
2012
72979
2013
70609
2014
75766
2015
73273
2016
76981
2017
80563
2018
85540
2019
90988
2020
90130
2021
93117
Income Source
# of Households
Wage or Salary
6174
Self Employment
703
Social Security
1848
Dividends, Interest, or Rental
738
Retirement
1470
Other
872
Total Insured & Uninsured Individuals:Â
Families Insure: 20908
Families Uninsured: 2174
Total Individuals with and w/o retirement income:Â
Yes retirement income: 1470
No retirement income: 5792
Education
In the 31312 zip code, 90.2% of individuals over 25 years old have a high school degree or higher, and 23.9% have a bachelors degree or higher. Additionally, 10.3% of individuals 3 years and older are in private school, and 89.7% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.
Occupation and Work Characteristics
In the 31312 zip, there are an estimated 11240 people in the labor force, of which, 10616 are employed, and 531 are unemployed. There are a total of 93 people in the armed forces. The average commute time for this zip code is 31.9 minutes. Of the total people that work, 228 worked from home and 10638 commuted. The average number of hours worked is 40.9. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.
Occupation
# of Individual
Management, Business, Science, and Arts
3586
Services
1465
Sales and Office
2415
Construction and Maintenance:
1287
Transportation and Material Moving
1863
Housing
The median home value for the 31312 zip code is 181000. There is an estimated 7262 number of occupied housing units, the median gross rent in is $1154 per month, and the average monthly housing costs are estimated to be $1240. 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
328
$50,000 – $99,000
801
$100,000 – $149,999
975
$150,000 – $199,999
1249
$200,000 – $299,999
1693
$300,000 – $499,999
1137
$500,000 – $999,999
20
$1,000,000+
10
Home Year Built
Number of Homes
2020 or Later
56
2010 – 2019
1827
2000 – 2009
2252
1980 – 1999
2039
1960 – 1979
772
1940 – 1959
121
1939 or earlier
195
The median number of rooms in all housing units is 6.6 rooms.