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US ZIP Code Profile

ZIP Code 31730
Camilla, Georgia

ZIP code 31730 is in Camilla, located in Mitchell County, Georgia. Its 2020 Census population was 9,160. The estimated median adjusted gross income per tax return is $32,870, and about 3% of filers report $200,000 or more.

2020 Population
9,160
Census ZCTA
County
Mitchell
FIPS 13205
Median income (est.)
$32,870
IRS SOI 2022
Land Area
252.877 mi²
+ 0.381 mi² water

01Location & Geography

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

Primary CityCamilla, GA
CountyMitchell County (FIPS 13205)
StateGeorgia (FIPS 13)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates31.194883, -84.31092
Land / Water Area252.877 mi² land · 0.381 mi² water

02Income & Economics

Distribution of the 3,540 individual tax returns filed in 31730 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
40.4%
$25K–$50K
30.5%
$50K–$75K
12.2%
$75K–$100K
5.1%
$100K–$200K
9.0%
$200K+
2.8%
The $200,000+ bracket accounts for 21% of 31730's total adjusted gross income, from 3% of returns — a concentration that drives the gap between the median ($32,870) 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 31730's IRS income metrics, 2020–2022.

Median income (2021→2022)
$32,870
▲ 7.4%
Filers earning $200K+
2.8%
▲ 0.3 pt
Total filers
3,540
▼ 1.4%
GET /zipc/v2/zipcodes/31730/soi?year=… $31K 2020 $31K 2021 $33K 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 31730 ZCTA.

2000
9,964
 
2010
9,682
▼ -2.8%
2020
9,160
▼ -5.4%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number121342
City AliasesCamilla

06Frequently Asked Questions

What county is ZIP code 31730 in?

ZIP code 31730 is in Mitchell County, Georgia (county FIPS code 13205).

What city is ZIP code 31730?

The primary USPS city for 31730 is Camilla, GA.

What is the population of ZIP code 31730?

The 2020 Census population of 31730 was 9,160 residents.

What is the median income in ZIP code 31730?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 31730 is about $32,870, 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.