24112 ZIP Code, Martinsville, VA

24112 is a ZIP code in Martinsville, Virginia — mostly in Henry County (80% of its land), with smaller parts in Franklin and Martinsville city counties. It covers 151 square miles of land. The closest ZIP codes are 24078, 24168 and 24089. 31,028 people live here in 13,299 households. With about 205 people per square mile it is lightly settled, and owners and renters are mixed (67% own). Median household income is $48,770, well below the Virginia median of $93,170.

Quick facts

Key figures

MeasureValue
Residents31,028
Households13,299
Median household income$48,770
Income per person$31,886
Median age44.2
Homeowners67.0%
Median home value$130,100
Median rent$790
Bachelor's degree or higher19.6%
Average commute (minutes)23.4
Households with kids under 1821.8%
Moved in the past year8.9%
Below the poverty line19.1%
Broadband internet80.7%
Speak a non-English language at home8.3%

Household income

% of householdsValue
<$10K6.8%
$10–15K7.9%
$15–25K10.0%
$25–35K10.6%
$35–50K15.6%
$50–75K17.9%
$75–100K11.2%
$100–150K10.4%
$150–200K5.0%
$200K+4.6%

Age

% of all residentsValue
<1011.1%
10–1913.3%
20–245.2%
25–349.9%
35–4411.3%
45–5410.9%
55–6415.0%
65–7413.0%
75+10.3%

Tenure

% of housing unitsValue
Owned, with mortgage27.6%
Owned outright28.5%
Rented27.0%
Vacant16.8%

Type of building

% of housing unitsValue
Detached house74.9%
Townhome1.1%
2–4 units5.7%
5–19 units6.3%
20+ units4.5%
Mobile / other7.6%

Businesses in 24112

771 business establishments with 14,208 employees (ZIP Codes Business Patterns 2023).

EDDM carrier routes

24112 has 23 USPS carrier routes with 14,414 residential and 1,072 business mailboxes. Open the EDDM route map.

Carrier routes in 24112

24112 has 23 USPS carrier routes (11 city (C), 12 rural (R)) with 14,414 residential and 1,072 business mailboxes. Routes range from 343 homes (C007) to 817 homes (R004); the median route has 649 homes. The Census counted 13,299 households in 24112 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per routeRoutes
1–2490
250–4993
500–74917
750–9993
1,000–1,4990
1,500+0

Best routes in 24112 for…

Most businesses

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

  1. Route C007 — USPS business mailboxes 225, 343 homes
  2. Route C010 — USPS business mailboxes 160, 348 homes
  3. Route R012 — USPS business mailboxes 146, 503 homes
  4. Route C004 — USPS business mailboxes 91, 713 homes
  5. Route R009 — USPS business mailboxes 69, 633 homes

Select these 5 routes on the route map

Every carrier route in 24112

RouteTypeHomesBusinessesEst. median incomeEst. ownersEst. families with kidsEst. moved in past year
C001City71324$38,980———
C002City59836$52,056———
C003City75939$21,454———
C004City71391$52,321———
C005City63314$51,473———
C007City343225$51,473———
C010City348160$38,980———
C011City6497$52,321———
C012City61154$36,994———
C013City5921$127,339———
C016City4287$52,321———
R001Rural6749$48,205———
R002Rural53644$40,854———
R003Rural67511$42,611———
R004Rural81716$42,123———
R005Rural64314$56,422———
R006Rural70222$63,520———
R007Rural70711$48,205———
R008Rural65623$77,392———
R009Rural63369$38,980———
R010Rural80614$42,123———
R011Rural67535$38,980———
R012Rural503146$51,473———

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 24112 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

Areas that include 24112

Where it ranks

Mail every home in 24112

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) 24112, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 24112 in?
24112 is a Martinsville, VA mailing address. By land area, 7% lies inside Martinsville, 3% lies inside Horse Pasture and 3% lies inside Chatmoss; the rest is outside any Census-defined city or community.
What county is 24112 in?
24112 is mostly in Henry County (80% of its land), with smaller parts in Franklin and Martinsville city counties.
What is the population of 24112?
About 31,028 people (±1,243), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 30,978.
What is the median household income in 24112?
$48,770 (±$3,845), compared with $93,170 for Virginia as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 24112?
23 USPS carrier routes with 14,414 residential and 1,072 business mailboxes (15,479 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 24112?
The closest, measured center to center: 24078 (3.7 mi, Collinsville), 24168 (5.7 mi, Stanleytown), 24089 (6.4 mi, Fieldale), 24054 (8.3 mi, Sandy Level), 24055 (9 mi, Oak Level) and 24148 (9.8 mi, Sandy Level).

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