What city is 31792 in?

31792 is a Thomasville, GA mailing address. By land area, 7% lies inside Thomasville; the rest is outside any Census-defined city or community.

What is the population of 31792?

About 22,962 people (±826), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 24,374.

What is the median household income in 31792?

$50,460 (±$7,588), compared with $77,353 for Georgia as a whole. Half the households in the ZIP code earn more and half earn less.

How many carrier routes and mailboxes are in 31792?

15 USPS carrier routes with 10,749 residential and 1,065 business mailboxes (11,814 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.

What ZIP codes are near 31792?

The closest, measured center to center: 31757 (11.1 mi, Thomasville), 39828 (11.1 mi, Cairo), 32309 (13.2 mi, Tallahassee), 31626 (14.3 mi, Boston), 31773 (14.7 mi, Ochlocknee) and 39827 (16 mi, Cairo).

31792 ZIP Code, Thomasville, GA

Q: What county is 31792 in?

31792 is mostly in Thomas County (71% of its land), with smaller parts in Grady County.

31792 is a ZIP code in Thomasville, Georgia — mostly in Thomas County (71% of its land), with smaller parts in Grady County. It covers 211 square miles of land. The closest ZIP codes are 31757, 39828 and 32309. 22,962 people live here in 9,707 households. With about 109 people per square mile it is lightly settled, and owners and renters are mixed (55% own). Median household income is $50,460, well below the Georgia median of $77,353.

Quick facts

Mailing city: Thomasville, GA
County: Thomas County
Land area: 211 sq mi
Population: 22,962
Median household income: $50,460
Carrier routes: 15 (10,749 homes)

Key figures

Measure	Value
Residents	22,962
Households	9,707
Median household income	$50,460
Income per person	$34,636
Median age	39.3
Homeowners	55.4%
Median home value	$202,900
Median rent	$1,065
Bachelor's degree or higher	24.2%
Average commute (minutes)	17.3
Households with kids under 18	28.5%
Moved in the past year	12.7%
Below the poverty line	19.6%
Broadband internet	87.2%
Speak a non-English language at home	4.0%

Household income

% of households	Value
<$10K	5.6%
$10–15K	7.9%
$15–25K	9.7%
$25–35K	9.4%
$35–50K	17.2%
$50–75K	13.6%
$75–100K	11.7%
$100–150K	14.4%
$150–200K	6.1%
$200K+	4.5%

Age

% of all residents	Value
<10	12.6%
10–19	13.4%
20–24	7.1%
25–34	11.9%
35–44	10.1%
45–54	13.2%
55–64	10.7%
65–74	12.2%
75+	9.0%

Tenure

% of housing units	Value
Owned, with mortgage	28.2%
Owned outright	20.2%
Rented	38.6%
Vacant	13.0%

Type of building

% of housing units	Value
Detached house	72.8%
Townhome	2.9%
2–4 units	8.6%
5–19 units	8.5%
20+ units	1.5%
Mobile / other	5.7%

Businesses in 31792

860 business establishments with 14,789 employees (ZIP Codes Business Patterns 2023).

Retail Trade: 170
Health Care and Social Assistance: 127
Accommodation and Food Services: 79
Finance and Insurance: 68
Other Services (except Public Administration): 67
Professional, Scientific, and Technical Services: 55
Manufacturing: 44
Wholesale Trade: 44

EDDM carrier routes

31792 has 15 USPS carrier routes with 10,749 residential and 1,065 business mailboxes. Open the EDDM route map.

Carrier routes in 31792

31792 has 15 USPS carrier routes (9 city (C), 6 rural (R)) with 10,749 residential and 1,065 business mailboxes. Routes range from 514 homes (C012) to 913 homes (C010); the median route has 722 homes. The Census counted 9,707 households in 31792 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per route	Routes
1–249	0
250–499	0
500–749	8
750–999	7
1,000–1,499	0
1,500+	0

Best routes in 31792 for…

Most businesses

For B2B offers: office supplies, cleaning, IT, catering and commercial services.

Route C012 — USPS business mailboxes 234, 514 homes
Route C006 — USPS business mailboxes 163, 844 homes
Route C003 — USPS business mailboxes 160, 722 homes
Route C011 — USPS business mailboxes 81, 787 homes
Route C001 — USPS business mailboxes 79, 570 homes

Select these 5 routes on the route map

Every carrier route in 31792

Route	Type	Homes	Businesses	Est. median income	Est. owners	Est. families with kids	Est. moved in past year
C001	City	570	79	$70,167	—	—	—
C003	City	722	160	$44,463	—	—	—
C005	City	563	43	$110,525	—	—	—
C006	City	844	163	$156,927	—	—	—
C008	City	775	22	$43,859	—	—	—
C009	City	643	2	$44,463	—	—	—
C010	City	913	62	$43,859	—	—	—
C011	City	787	81	$30,970	—	—	—
C012	City	514	234	$70,167	—	—	—
R003	Rural	619	59	$82,637	—	—	—
R004	Rural	570	12	$99,884	—	—	—
R005	Rural	712	36	$108,968	—	—	—
R006	Rural	880	44	$60,612	—	—	—
R009	Rural	833	40	$99,884	—	—	—
R011	Rural	804	28	$60,428	—	—	—

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 31792 on the EDDM route map.

How route demographics are estimated

Mailbox counts come from USPS; demographics are estimates

The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).

How a route gets its figures: the block-group length-share method

We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.

Margins of error

Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.

Different years

USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.

Why some routes show identical figures

Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.

Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Nearby ZIP codes

31757 — Thomasville city, GA (11.1 mi)
39828 — Cairo city, GA (11.1 mi)
32309 — Tallahassee city, FL (13.2 mi)
31626 — Boston city, GA (14.3 mi)
31773 — Ochlocknee town, GA (14.7 mi)
39827 — Cairo city, GA (16 mi)
32312 — Tallahassee city, FL (16.3 mi)
31738 — Coolidge city, GA (19.4 mi)

Areas that include 31792

Where it ranks

Mail every home in 31792

Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.

EDDM guides

ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 31792, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 31792 in?: 31792 is a Thomasville, GA mailing address. By land area, 7% lies inside Thomasville; the rest is outside any Census-defined city or community.
What county is 31792 in?: 31792 is mostly in Thomas County (71% of its land), with smaller parts in Grady County.
What is the population of 31792?: About 22,962 people (±826), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 24,374.
What is the median household income in 31792?: $50,460 (±$7,588), compared with $77,353 for Georgia as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 31792?: 15 USPS carrier routes with 10,749 residential and 1,065 business mailboxes (11,814 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 31792?: The closest, measured center to center: 31757 (11.1 mi, Thomasville), 39828 (11.1 mi, Cairo), 32309 (13.2 mi, Tallahassee), 31626 (14.3 mi, Boston), 31773 (14.7 mi, Ochlocknee) and 39827 (16 mi, Cairo).

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.