What city is 39645 in?

39645 is a Liberty, MS mailing address. None of its land lies inside a Census-defined city or community.

What is the population of 39645?

About 4,050 people (±609), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 4,869.

What is the median household income in 39645?

$40,231 (±$6,763), compared with $56,447 for Mississippi as a whole. Half the households in the ZIP code earn more and half earn less.

How many carrier routes and mailboxes are in 39645?

5 USPS carrier routes with 2,157 residential and 34 business mailboxes (2,191 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.

What ZIP codes are near 39645?

The closest, measured center to center: 39638 (13.4 mi, Gloster), 39664 (14.9 mi), 70761 (18.2 mi, Norwood), 39657 (18.3 mi, Osyka), 70441 (19.3 mi, Greensburg) and 39652 (19.5 mi, Magnolia).

39645 ZIP Code, Liberty, MS

39645 is a ZIP code in Liberty, Mississippi in Amite County. It covers 314 square miles of land. The closest ZIP codes are 39638, 39664 and 70761. 4,050 people live here in 1,918 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (82%). Median household income is $40,231, below the Mississippi median of $56,447; the median age is 45.6, older than most ZIP codes.

Quick facts

Mailing city: Liberty, MS
County: Amite County
Land area: 314 sq mi
Population: 4,050
Median household income: $40,231
Carrier routes: 5 (2,157 homes)

Key figures

Measure	Value
Residents	4,050
Households	1,918
Median household income	$40,231
Income per person	$23,158
Median age	45.6
Homeowners	82.3%
Median home value	$114,800
Median rent	$774
Bachelor's degree or higher	11.3%
Average commute (minutes)	31.9
Households with kids under 18	25.9%
Moved in the past year	5.2%
Below the poverty line	25.2%
Broadband internet	76.8%
Speak a non-English language at home	0.2%

Household income

% of households	Value
<$10K	4.5%
$10–15K	5.8%
$15–25K	11.4%
$25–35K	20.4%
$35–50K	21.2%
$50–75K	14.6%
$75–100K	11.2%
$100–150K	9.1%
$150–200K	0.9%
$200K+	0.9%

Age

% of all residents	Value
<10	9.6%
10–19	12.4%
20–24	6.5%
25–34	8.8%
35–44	12.5%
45–54	11.3%
55–64	11.2%
65–74	15.2%
75+	12.6%

Tenure

% of housing units	Value
Owned, with mortgage	14.6%
Owned outright	46.7%
Rented	13.1%
Vacant	25.6%

Type of building

% of housing units	Value
Detached house	66.4%
Townhome	0.0%
2–4 units	0.9%
5–19 units	0.7%
20+ units	0.2%
Mobile / other	31.8%

Businesses in 39645

86 business establishments with 848 employees (ZIP Codes Business Patterns 2023).

Retail Trade: 15
Accommodation and Food Services: 10
Other Services (except Public Administration): 9
Transportation and Warehousing: 8
Agriculture, Forestry, Fishing and Hunting: 7
Finance and Insurance: 7
Health Care and Social Assistance: 6
Construction: 5

EDDM carrier routes

39645 has 5 USPS carrier routes with 2,157 residential and 34 business mailboxes. Open the EDDM route map.

Carrier routes in 39645

39645 has 5 USPS carrier routes (5 rural (R)) with 2,157 residential and 34 business mailboxes. Routes range from 260 homes (R006) to 549 homes (R005); the median route has 453 homes. The Census counted 1,918 households in 39645 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per route	Routes
1–249	0
250–499	4
500–749	1
750–999	0
1,000–1,499	0
1,500+	0

Best routes in 39645 for…

Most businesses

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

Route R002 — USPS business mailboxes 14, 440 homes
Route R006 — USPS business mailboxes 8, 260 homes
Route R004 — USPS business mailboxes 6, 455 homes
Route R005 — USPS business mailboxes 4, 549 homes
Route R001 — USPS business mailboxes 2, 453 homes

Select these 5 routes on the route map

Every carrier route in 39645

Route	Type	Homes	Businesses	Est. median income	Est. owners	Est. families with kids	Est. moved in past year
R001	Rural	453	2	$37,384	—	—	—
R002	Rural	440	14	$16,924	—	—	—
R004	Rural	455	6	$18,580	—	—	—
R005	Rural	549	4	$59,300	—	—	—
R006	Rural	260	8	$51,853	—	—	—

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 39645 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

39638 — Gloster town, MS (13.4 mi)
39664 (14.9 mi)
70761 — Norwood village, LA (18.2 mi)
39657 — Osyka town, MS (18.3 mi)
70441 — Greensburg town, LA (19.3 mi)
39652 — Magnolia city, MS (19.5 mi)
39666 — Summit town, MS (20.5 mi)
39631 — Centreville town, MS (20.7 mi)

Areas that include 39645

Where it ranks

Mail every home in 39645

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) 39645, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 39645 in?: 39645 is a Liberty, MS mailing address. None of its land lies inside a Census-defined city or community.
What county is 39645 in?: 39645 is in Amite County.
What is the population of 39645?: About 4,050 people (±609), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 4,869.
What is the median household income in 39645?: $40,231 (±$6,763), compared with $56,447 for Mississippi as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 39645?: 5 USPS carrier routes with 2,157 residential and 34 business mailboxes (2,191 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 39645?: The closest, measured center to center: 39638 (13.4 mi, Gloster), 39664 (14.9 mi), 70761 (18.2 mi, Norwood), 39657 (18.3 mi, Osyka), 70441 (19.3 mi, Greensburg) and 39652 (19.5 mi, Magnolia).

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