40510 ZIP Code, Lexington, KY

40510 is a ZIP code in Lexington, Kentucky in Fayette County. It covers 23 square miles of land. The closest ZIP codes are 40504, 40513 and 40508. 1,904 people live here in 417 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (76%). Median household income is $161,938, well above the Kentucky median of $63,726; 47% of residents moved in during the past year.

Quick facts

Key figures

MeasureValue
Residents1,904
Households417
Median household income$161,938
Income per person$47,410
Median age36.2
Homeowners76.3%
Median home value$695,400
Median rentnot published
Bachelor's degree or higher31.6%
Average commute (minutes)18.3
Households with kids under 1812.0%
Moved in the past year47.4%
Below the poverty line12.4%
Broadband internet99.0%
Speak a non-English language at home6.6%

Household income

% of householdsValue
<$10K10.3%
$10–15K0.0%
$15–25K0.0%
$25–35K1.2%
$35–50K1.2%
$50–75K1.7%
$75–100K7.2%
$100–150K9.6%
$150–200K42.4%
$200K+26.4%

Age

% of all residentsValue
<105.3%
10–1910.0%
20–2410.0%
25–3421.6%
35–4419.5%
45–549.7%
55–649.7%
65–745.1%
75+9.0%

Tenure

% of housing unitsValue
Owned, with mortgage34.0%
Owned outright42.7%
Rented23.2%
Vacant0.0%

Type of building

% of housing unitsValue
Detached house100.0%
Townhome0.0%
2–4 units0.0%
5–19 units0.0%
20+ units0.0%
Mobile / other0.0%

Businesses in 40510

135 business establishments with 3,296 employees (ZIP Codes Business Patterns 2023).

EDDM carrier routes

40510 has 2 USPS carrier routes with 319 residential and 155 business mailboxes. Open the EDDM route map.

Carrier routes in 40510

40510 has 2 USPS carrier routes (2 rural (R)) with 319 residential and 155 business mailboxes. Routes range from 115 homes (R095) to 204 homes (R088); the median route has 160 homes. The Census counted 417 households in 40510 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per routeRoutes
1–2492
250–4990
500–7490
750–9990
1,000–1,4990
1,500+0

Best routes in 40510 for…

Most businesses

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

  1. Route R088 — USPS business mailboxes 98, 204 homes
  2. Route R095 — USPS business mailboxes 57, 115 homes

Select these 2 routes on the route map

Every carrier route in 40510

RouteTypeHomesBusinessesEst. median incomeEst. ownersEst. families with kidsEst. moved in past year
R088Rural20498$150,454———
R095Rural11557$150,454———

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 40510 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 40510

Where it ranks

Mail every home in 40510

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) 40510, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 40510 in?
40510 is a Lexington, KY mailing address. By land area, 100% lies inside Lexington-Fayette urban county.
What county is 40510 in?
40510 is in Fayette County.
What is the population of 40510?
About 1,904 people (±171), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 1,562.
What is the median household income in 40510?
$161,938 (±$39,409), compared with $63,726 for Kentucky as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 40510?
2 USPS carrier routes with 319 residential and 155 business mailboxes (474 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 40510?
The closest, measured center to center: 40504 (2.9 mi, Lexington-Fayette urban county, KY), 40513 (3.9 mi, Lexington-Fayette urban county, KY), 40508 (4 mi, Lexington-Fayette urban county, KY), 40507 (5.1 mi, Lexington-Fayette urban county, KY), 40536 (5.1 mi, Lexington-Fayette urban county, KY) and 40503 (5.3 mi, Lexington-Fayette urban county, KY).

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