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US ZIP Code Profile

ZIP Code 31019
Dexter, Georgia

ZIP code 31019 is in Dexter, located in Laurens County, Georgia, within the Dublin metro area. Its 2020 Census population was 2,430. The estimated median adjusted gross income per tax return is $44,271, and about 3% of filers report $200,000 or more.

2020 Population
2,430
Census ZCTA
County
Laurens
FIPS 13175
Median income (est.)
$44,271
IRS SOI 2022
Land Area
54.488 mi²
+ 0.694 mi² water

01Location & Geography

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

Primary CityDexter, GA
CountyLaurens County (FIPS 13175)
StateGeorgia (FIPS 13)
Metro Area (MSA)Dublin, GA Micro Area (20140)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates32.424244, -83.05134
Land / Water Area54.488 mi² land · 0.694 mi² water

02Income & Economics

Distribution of the 1,010 individual tax returns filed in 31019 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
31.7%
$25K–$50K
23.8%
$50K–$75K
14.8%
$75K–$100K
9.9%
$100K–$200K
16.8%
$200K+
3.0%
The $200,000+ bracket accounts for 16% of 31019's total adjusted gross income, from 3% of returns — a concentration that drives the gap between the median ($44,271) and the average.
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 31019's IRS income metrics, 2020–2022.

Median income (2021→2022)
$44,271
▲ 11.6%
Filers earning $200K+
3.0%
▲ 1.0 pt
Total filers
1,010
▲ 0.0%
GET /zipc/v2/zipcodes/31019/soi?year=… $37K 2020 $40K 2021 $44K 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 31019 ZCTA.

2000
1,993
 
2010
2,318
▲ +16.3%
2020
2,430
▲ +4.8%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number122519
City AliasesDexter

06Frequently Asked Questions

What county is ZIP code 31019 in?

ZIP code 31019 is in Laurens County, Georgia (county FIPS code 13175).

What city is ZIP code 31019?

The primary USPS city for 31019 is Dexter, GA.

What metro area (MSA) is 31019 in?

31019 is part of the Dublin, GA Micro Area (MSA code 20140).

What is the population of ZIP code 31019?

The 2020 Census population of 31019 was 2,430 residents.

What is the median income in ZIP code 31019?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 31019 is about $44,271, with around 3% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.