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43140 ZIP Code

London, Ohio

December 14, 2025
ZIP Code:43140
City/Town:London
County:Madison
State:Ohio
ZIP Type:Standard
Population:23,812
Median Household Income:$71,642
Per Capita Income:$40,369
Total Housing Units:8,381
Median Home Value:$199,200
Land Area:219.9 sq miles
569.4 sq km
Water Area:0.7 sq miles
1.9 sq km
Coordinates:39.8801, -83.4285

Population Information (43140 zip code)

#%US
Total Population:23,812----
Male:14,30360.1%49.6%
Female:9,50939.9%50.4%
Median Age:41.8 yrs--38.5 yrs
Under 5 years:9524.0%5.7%
5 to 9 years:1,1334.8%6.0%
10 to 14 years:1,2715.3%6.5%
15 to 19 years:1,0994.6%6.6%
20 to 24 years:1,4566.1%6.7%
25 to 34 years:3,16413.3%13.7%
35 to 44 years:3,90316.4%12.9%
45 to 54 years:4,13617.4%12.4%
55 to 59 years:1,5896.7%6.5%
60 to 64 years:1,6406.9%6.4%
65 to 74 years:1,9748.3%9.7%
75 to 84 years:1,1114.7%4.8%
85 years and over:3841.6%2.0%

Housing Information (43140 zip code)

#%US
Median home value:$199,200--$281,900
Median rooms:5.9--5.5
Median rent:$850 / mo.--$1,268 / mo.
Total housing units:8,381----
Occupied housing units:7,79993.1%38.0%
Vacant housing units:5826.9%4.6%
Housing tenure:------
Owner-occupied:5,80274.4%64.8%
Renter-occupied:1,99725.6%35.2%

Educational Attainment (43140 zip code)

#%US
Population 25 years and over:17,901----
Less than 9th grade:3692.1%4.7%
9th to 12th grade, no diploma:2,08411.6%6.1%
High school graduate:7,06439.5%26.4%
Some college, no degree:3,77021.1%19.7%
Associate degree:1,3817.7%8.7%
Bachelor's degree:2,39513.4%20.9%
Graduate or professional degree:8384.7%13.7%
Percent high school graduate or higher:--86.3%89.1%
Percent bachelor's degree or higher:--18.1%34.3%

Income Information (43140 zip code)

ValueUS
Median household income:$71,642 / yr.$75,149 / yr.
Mean household income:$87,079 / yr.$105,833 / yr.
Median family income:$84,035 / yr.$92,646 / yr.
Per capita income:$40,369 / yr.$41,261 / yr.

Employment (43140 zip code)

#%US
In labor force:10,239--63.5%
Employed:9,84796.2%96.4%
Unemployed:3923.8%5.3%
Not in labor force:10,004----
Class of Worker:------
Private wage and salary:7,65777.8%79.7%
Government workers:1,31613.4%14.2%
Self-employed:8128.2%5.9%
Unpaid family workers:620.6%0.1%

Race & Ethnicity (43140 zip code)

#%US
Race (one race):------
White:19,90983.6%61.6%
Black or African American:2,1679.1%12.4%
American Indian/Alaska Native:770.3%1.1%
Asian:3231.4%6.0%
Native Hawaiian/Pacific Islander:80.0%0.2%
Some other race:1080.5%8.4%
Two or more races:1,2205.1%10.2%
Hispanic or Latino (any race):3521.5%18.7%
Mexican:3651.5%11.2%
Puerto Rican:1850.8%1.8%
Cuban:560.2%0.7%
Other Hispanic or Latino:40.0%5.0%
Not Hispanic or Latino:1200.5%81.1%

Income Distribution (43140 zip code)

Household IncomeHouseholds%US
Less than $10,000:2743.5%4.9%
$10,000 to $14,999:2883.7%3.8%
$15,000 to $24,999:3604.6%7.0%
$25,000 to $34,999:4656.0%7.4%
$35,000 to $49,999:1,27316.3%10.7%
$50,000 to $74,999:1,39017.8%16.1%
$75,000 to $99,999:1,21315.6%12.8%
$100,000 to $149,999:1,31916.9%17.1%
$150,000 to $199,999:85010.9%8.8%
$200,000 or more:3674.7%11.4%

Commute to Work (43140 zip code)

Commute MethodWorkers%US
Drove alone:7,82479.5%67.8%
Carpooled:7077.2%8.7%
Public transportation:210.2%4.2%
Walked:1121.1%2.5%
Other means:640.6%0.9%
Worked from home:8758.9%13.8%
Mean travel time to work:23.7 min--26.7 min

Industry (43140 zip code)

Industry SectorWorkers%US
Agriculture, forestry, fishing, mining:2412.4%1.6%
Construction:6716.8%6.9%
Manufacturing:1,70117.3%10.0%
Wholesale trade:2142.2%2.4%
Retail trade:1,17011.9%11.0%
Transportation, warehousing, utilities:7958.1%5.8%
Information:1891.9%1.9%
Finance, insurance, real estate:5625.7%6.7%
Professional, scientific, management:8808.9%12.1%
Education, health care, social services:1,56815.9%23.3%
Arts, entertainment, food services:8919.0%9.0%
Other services:3723.8%4.7%
Public administration:5936.0%4.7%

Poverty Status (43140 zip code)

#%US
Poverty Rate:--12.0%8.8%
All people below poverty level:------
Under 18 years:----16.3%
18 to 64 years:----11.0%
65 years and over:----10.3%

Health Insurance (43140 zip code)

#%US
With health insurance:17,96475.4%91.3%
Private health insurance:13,17155.3%67.6%
Public health coverage:7,48131.4%35.9%
Without health insurance:1,3325.6%8.7%

Benefits & Assistance (43140 zip code)

Households with:#%US
Earnings:6,19179.4%77.4%
Social Security income:2,49432.0%31.0%
Retirement income:2,18028.0%21.8%
Supplemental Security Income (SSI):5457.0%4.5%
Cash public assistance income:3083.9%1.8%
SNAP (food stamps) benefits:1,05213.5%11.4%

Housing Types (43140 zip code)

Structure TypeUnits%US
1-unit, detached:6,58578.6%61.4%
1-unit, attached:2513.0%6.1%
2 units:941.1%3.4%
3 or 4 units:4375.2%4.3%
5 to 9 units:3914.7%4.6%
10 to 19 units:630.8%4.3%
20 or more units:2843.4%9.9%
Mobile home:2763.3%5.8%
Boat, RV, van, etc.:00.0%0.1%

Year Structure Built (43140 zip code)

Year BuiltUnits%US
Built 2020 or later:00.0%0.6%
Built 2010 to 2019:3954.7%8.2%
Built 2000 to 2009:87310.4%13.5%
Built 1990 to 1999:1,35716.2%13.2%
Built 1980 to 1989:95511.4%13.2%
Built 1970 to 1979:1,33215.9%14.6%
Built 1960 to 1969:7999.5%10.2%
Built 1950 to 1959:7168.5%9.9%
Built 1940 to 1949:3884.6%4.6%
Built 1939 or earlier:1,56618.7%12.0%

Bedrooms (43140 zip code)

Number of BedroomsUnits%US
No bedroom (studio):1702.0%2.4%
1 bedroom:4385.2%3.0%
2 bedrooms:2,09625.0%9.1%
3 bedrooms:3,96847.3%15.9%
4 bedrooms:1,49617.8%18.8%
5 or more bedrooms:2132.5%17.6%

Heating Fuel (43140 zip code)

Fuel TypeUnits%US
Utility gas:3,69347.4%47.1%
Bottled, tank, or LP gas:93111.9%4.9%
Electricity:2,59733.3%40.2%
Fuel oil, kerosene, etc.:3614.6%4.2%
Coal or coke:00.0%0.1%
Wood:1542.0%1.5%
Solar energy:00.0%0.1%
Other fuel:490.6%0.5%
No fuel used:140.2%0.2%

Vehicles Available (43140 zip code)

VehiclesHouseholds%US
No vehicle available:2773.6%8.3%
1 vehicle available:2,78635.7%32.6%
2 vehicles available:2,62033.6%37.0%
3 or more vehicles available:2,11627.1%22.1%

Home Value Distribution (43140 zip code)

Value RangeOwner Units%US
Less than $50,000:2594.5%5.7%
$50,000 to $99,999:4217.3%7.8%
$100,000 to $149,999:94916.4%9.2%
$150,000 to $199,999:1,29322.3%10.8%
$200,000 to $299,999:1,56727.0%19.9%
$300,000 to $499,999:92716.0%24.1%
$500,000 to $999,999:3576.2%17.0%
$1,000,000 or more:290.5%5.6%

Housing Costs (43140 zip code)

ValueUS
Median owner costs (with mortgage):$1,398 / mo.$1,828 / mo.
Median owner costs (no mortgage):$535 / mo.$584 / mo.
Median gross rent:$850 / mo.$1,268 / mo.
Average household size (owner-occupied):2.552.53
Average household size (renter-occupied):2.222.38

Households (43140 zip code)

#%US
Total households:7,799----
Married-couple households:3,81248.9%47.5%
Cohabiting couple households:1,15614.8%7.0%
Male householder, no spouse:1,34717.3%5.4%
Female householder, no spouse:1,89224.3%12.7%
Householder living alone:2,21528.4%28.6%
65 years and over living alone:2,44031.3%11.8%
Average household size:2.47--2.53
Average family size:3.06----

Marital Status (43140 zip code)

Population 15 years and over#%US
Total:12,456----
Never married:5,66545.5%37.0%
Now married:4,44235.7%49.5%
Separated:3292.6%1.5%
Widowed:1,79914.4%2.6%
Divorced:1,71713.8%9.3%

School Enrollment (43140 zip code)

Population 3 years and over#%US
Enrolled in school:4,876----
Nursery school, preschool:1583.2%5.8%
Kindergarten:1633.3%5.0%
Elementary school (grades 1-8):2,01341.3%40.5%
High school (grades 9-12):1,33427.4%21.4%
College or graduate school:1,20824.8%27.3%

Veterans & Disability (43140 zip code)

#%US
Civilian population 18 years and over:19,732----
Veterans:1,6328.3%6.3%
Civilian noninstitutionalized population:19,296----
With a disability:3,29417.1%13.4%
Under 18 with disability:2537.7%5.8%
18 to 64 with disability:1,69051.3%10.4%
65 and over with disability:1,35141.0%33.4%

Mobility (Residence 1 Year Ago) (43140 zip code)

Population 1 year and over#%US
Same house:19,41781.5%86.9%
Different house:4,19517.6%13.1%
Same county:1,56237.2%7.0%
Different county:2,61262.3%3.2%
Different state:1443.4%2.5%
Abroad:210.5%0.4%

Place of Birth (43140 zip code)

#%US
Native born:23,28797.8%86.2%
Foreign born:920.4%13.9%
Naturalized citizen:525570.7%52.7%
Not a citizen:525570.7%47.3%
Foreign-born by region:------
Europe:525570.7%10.5%
Asia:105114.1%31.3%
Africa:77.6%5.5%
Oceania:00.0%0.5%
Latin America:8693.5%50.0%
Northern America:1920.7%2.2%

Language Spoken at Home (43140 zip code)

Population 5 years and over#%US
Total:22,860----
English only:21,90195.8%78.3%
Language other than English:9594.2%21.5%
By language:------
Spanish:4361.9%13.3%
Other Indo-European languages:2901.3%3.5%
Asian/Pacific Island languages:1410.6%3.5%
Other languages:920.4%1.0%

Computers & Internet (43140 zip code)

Households%US
Households with a computer:7,799100.0%93.1%
Households with broadband internet:7,28593.4%89.4%