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ZIP code

43140

London, OH

STANDARD

43140 covers London in Madison County, with 24,162 people in the ACS 2023 estimate.

Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology

ACS 2023 population

24,162

Median household income

$82,598

Median home value

$228,000

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 43140. Methodology

ZIP code map of 43140

Census ZCTA boundary for ZIP 43140 in London, Ohio
Census ZCTA boundary for ZIP 43140 in London, Ohio. A ZCTA is not the same as a USPS ZIP code. Boundaries: U.S. Census Bureau. Methodology · Data sources
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About ZIP code 43140

Type

STANDARD

City

London

County

Madison County

Timezone

America/New_York

Area codes

220, 326, 380, 614, 740, 937

Land area

219.9 sq mi

Water area

0.72 sq mi

Households

8,419

Median gross rent

$901

Acceptable cities: Summerford

More enterprise fields

Timezone
America/New_York
Area Codes
220, 326, 380, 614, 740, 937
World Region
NA
Country
US

Commercial ZIP directory · not ACS

Commercial ZIP directory population_count for ZCTA 43140. Not ACS. Methodology

People in 43140

Race

  • White19,869
  • Black or African American2,573
  • American Indian or Alaska Native34
  • Asian168
  • Native Hawaiian and Pacific Islander4
  • Other race304
  • Two or more races1,078

Hispanic or Latino (any race): 601

Age

  • Under 102,255
  • 10 to 192,644
  • 20 to 292,977
  • 30 to 393,704
  • 40 to 493,538
  • 50 to 593,571
  • 60 to 692,893
  • 70 to 791,575
  • 80 and older873

Income and housing in 43140

Poverty rate

11.0%

Median earnings

$44,378

Median household income

$82,598

Median home value

$228,000

Median gross rent

$901

Education

  • High school graduate86.8%
  • Bachelor's degree19.9%
  • Graduate degree5.4%

Places covering 43140

Cities and places — Population overlap

Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

Counties — Population overlap

Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.

ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

46.8% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 43140

IRS populationACS population
26,47513,238020052023

Hover the chart or read the table below (Year | ACS | IRS).

Population history. Year | ACS population | IRS population. ACS and IRS are separate series. Blank cells mean that source did not publish a count for the year.
YearACS populationIRS population
200518,218
200617,848
200719,124
200818,339
200917,898
201018,006
201124,23317,848
201224,18517,800
201324,11417,820
201424,09517,530
201524,42417,580
201624,39017,550
201724,45917,750
201824,51417,670
201924,46717,700
202024,35217,970
202123,96617,440
202223,81217,510
202324,162

ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.

ZIP codes near 43140

12 nearest ZIP centroids (any distance)

  1. 43162West Jefferson8.0 miPop 6,647 · Income $72,610
  2. 45369South Vienna10.1 miPop 4,232 · Income $96,500
  3. 43151Sedalia10.5 miPop 223 · Income $66,875
  4. 43153South Solon11.6 miPop 1,193 · Income $72,500
  5. 45368South Charleston11.9 miPop 3,860 · Income $60,411
  6. 43119Galloway12.5 miPop 29,423 · Income $88,253
  7. 43010Catawba13.2 miPop 280 · Income $55,000
  8. 43044Mechanicsburg13.7 miPop 4,972 · Income $68,141
  9. 43143Mount Sterling13.8 miPop 5,609 · Income $87,417
  10. 43117Derby14.1 miPop 9 · Income —
  11. 43126Harrisburg14.6 miPop 360 · Income $60,750
  12. 43029Irwin15.0 miPop 524 · Income $105,954

ZIP centroids within 2 miles

No other ZIP codes within 2 miles of 43140, measured by Census internal-point centroids. Try a wider radius.

ZIPs within 2 miles of this place

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43140 London, OH

Looking up ZIP codes within 2 miles of 43140 London, OH, measured by centroid distance.

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ZIP code 43140 FAQ

What city is ZIP code 43140 in?
43140 is in London, OH.
What county is 43140 in?
43140 is in Madison County.
What is the median household income in 43140?
The median household income in 43140 is $82,598.
Which ZIP codes are near 43140?
Use the radius tool on this page to list ZIP codes within a chosen distance of 43140.