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US ZIP Code Profile

ZIP Code 31647
Sparks, Georgia

ZIP code 31647 is in Sparks, located in Cook County, Georgia. Its 2020 Census population was 3,507. The estimated median adjusted gross income per tax return is $29,054.

2020 Population
3,507
Census ZCTA
County
Cook
FIPS 13075
Median income (est.)
$29,054
IRS SOI 2022
Land Area
45.078 mi²
+ 0.912 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CitySparks, GA
CountyCook County (FIPS 13075)
StateGeorgia (FIPS 13)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates31.208841, -83.42734
Land / Water Area45.078 mi² land · 0.912 mi² water

02Income & Economics

Distribution of the 1,220 individual tax returns filed in 31647 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
45.1%
$25K–$50K
30.3%
$50K–$75K
10.7%
$75K–$100K
6.6%
$100K–$200K
7.4%
$200K+
0.0%
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 31647's IRS income metrics, 2020–2022.

Median income (2021→2022)
$29,054
▲ 18.1%
Filers earning $200K+
0.0%
▲ 0.0 pt
Total filers
1,220
▼ 3.2%
GET /zipc/v2/zipcodes/31647/soi?year=… $25K 2020 $25K 2021 $29K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 31647 ZCTA.

2000
3,061
 
2010
3,535
▲ +15.5%
2020
3,507
▼ -0.8%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number128063
City AliasesSparks

06Frequently Asked Questions

What county is ZIP code 31647 in?

ZIP code 31647 is in Cook County, Georgia (county FIPS code 13075).

What city is ZIP code 31647?

The primary USPS city for 31647 is Sparks, GA.

What is the population of ZIP code 31647?

The 2020 Census population of 31647 was 3,507 residents.

What is the median income in ZIP code 31647?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 31647 is about $29,054. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.