Langford, SD demographics:
population, income, and more

Total population
481
19.6% year-over-year change
Median household income
$79,375/yr
7.2% year-over-year change
Housing units
168
9.1% year-over-year change

Langford population

How many people live in Langford

Langford is home to 481 residents, according to the most recent Census data. Gender-wise, 59% of Langford locals are male, and 41% are female.

Total population
481
19.6% year-over-year change
Gender ratio
Male
59%
284
Female
41%
197
Value Percent YoY change
Male 284 59% 26.2%
Female 197 41% 11.3%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Langford is 38, with the population distributed as follows: about 19.5% are children under 15, then 24.1% are in the 15 to 24 age group. Adults between 25 and 44 make up 22.7% of the population, while another 19.5% fall into the 45 to 64 bracket. Finally, around 14.1% are 65 or older.

Median age
38.4
Age breakdown
Under 15
19.5%
15 to 24
24.1%
25 to 44
22.7%
45 to 64
19.5%
Over 65
14.1%
Value Percent YoY change
Under 15 94 19.5% 6.8%
15 to 24 116 24.1% 17.2%
25 to 44 109 22.7% 43.4%
45 to 64 94 19.5% 30.6%
Over 65 68 14.1% 1.5%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

There’s also a share of 15.2% that includes residents with two or more races.

Citizenship
U.S.-born citizens
100%
Non-U.S.-born citizens
0%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 481 100% 21.5%
Racial breakdown
White
83.2%
Black or African American
0.4%
American Indian and Alaska Native
0.2%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
15.2%
Other
1%
Value Percent
White 400 83.2%
Black or African American 2 0.4%
American Indian and Alaska Native 1 0.2%
Two or more races 73 15.2%
Other 5 1%

Households in Langford

A peek inside Langford households

Langford has 146 households, with an average of 3 members in each. Of these, 60.3% are families, while the remaining 39.7% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
146
11.4% year-over-year change
Average people per household
3
Non-family households
58
Family households
88
Value Percent YoY change
Non-family households 58 39.7% 16.0%
Family households 88 60.3% 8.6%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Langford

The housing landscape of Langford

Langford's housing consists of 168 units, with 76.8% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.8% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 11.3% of the housing landscape.

Housing units
168
9.1% year-over-year change
Housing types
Value Percent
1 unit, detached 129 76.8%
1 unit, attached 3 1.8%
2 units 2 1.2%
3 or 4 units 15 8.9%
Mobile home 19 11.3%
Homes built since 2020
0
% year-over-year change

The age of buildings in Langford

In Langford, the median construction year is 1972. About 29.8% of homes were built before the 1940s, with another 0.6% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 50 29.8% 13.6%
Built between 1940 and 1949 1 0.6% N/A
Built between 1950 and 1959 20 11.9% 33.3%
Built between 1960 and 1969 8 4.8% -61.9%
Built between 1970 and 1979 28 16.7% -12.5%
Built between 1980 and 1989 12 7.1% -20.0%
Built between 1990 and 1999 13 7.7% 0.0%
Built between 2000 and 2009 28 16.7% 133.3%
Built between 2010 and 2019 8 4.8% 300.0%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Langford occupancy rates

Out of the 146 occupied housing units in Langford, 83.6% are owner-occupied, while 16.4% are lived in by tenants. Meanwhile, 13.1% of all homes on the local market sit vacant.

Occupied housing units
146
11.4% year-over-year change
Occupancy breakdown
Renter occupied
24
Owner occupied
122
Value Percent YoY
change
Renter occupied 24 16.4% 14.3%
Owner occupied 122 83.6% 10.9%
Unoccupied housing units
13.1%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Langford housing costs

Housing costs in Langford come to a median of $711 per month, while tenants specifically pay a median gross rent of $688.

Median housing costs per month
$711/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Langford
$688/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Langford

Langford education at a glance

About 45.7% of the population in Langford went to high school, while 18.2% pursued college studies. Another 16.5% earned an associate degree and 14.4% hold a bachelor’s. Meanwhile, 5.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
High school diploma 158 45.7% 29.5%
College diploma 63 18.2% 75.0%
Associate degree 57 16.5% 35.7%
Bachelor's degree 50 14.4% -7.4%
Graduate degree 18 5.2% 50.0%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Langford

How much people earn in Langford

The average annual household income in Langford was $103,986 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +17.6% change from the previous year. At the same time, the median income stood at $79,375, reflecting a +7.2% shift over the same period.

Average household income in Langford
$103,986/year
17.6% year-over-year change
Median household income in Langford
$79,375/year
7.2% year-over-year change

Langford income by age

In Langford, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $106,250. Those with someone between 45 and 64 in charge, often well established professionally, earn $121,563 overall. Overall, 99.4% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $106,250 9.5%
45 - 64 $121,563 -1.8%
Over 65 $46,875 7.1%
Above poverty level
476
Below poverty level
3
Value Percent YoY
change
Above poverty level 476 99.4% 20.2%
Below poverty level 3 0.6% -25.0%

Average renter income in Langford

To get a better sense of what renters earn on average in Langford, their median household income was $65,179 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 12.7%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$65,179
Rent-to-income ratio
12.7%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Langford

Workforce and job types in Langford

The job market in Langford is powered by 238 working residents, spread across a range of industries and roles. 72.3% of the working population are employed in professional or administrative positions, while 27.7% are in hands-on or service-based jobs. Also, 16% run their own businesses, 55.9% are employed by private companies, and 24.4% work in the public sector.

Workforce demographics

Working population
238
24.6% year-over-year change
White collar
172
Blue collar
66
Value Percent YoY change
White collar 172 72.3% 15.4%
Blue collar 66 27.7% 57.1%
Employer type
Self employees
16%
Private companies
55.9%
Governmental workers
24.4%
Not for profit companies
3.8%
Value Percent YoY change
Self employees 38 16% 52.0%
Private companies 133 55.9% 44.6%
Governmental workers 58 24.4% -9.4%
Not for profit companies 9 3.8% -10.0%

Transportation in Langford

How people get around in Langford

Commuting methods vary: 89.1% of residents travel by personal vehicle and 2.1% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 212 89.1% 26.9%
Walk 5 2.1% -16.7%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Langford by zipcode?

Zipcode Population Number of households Median income Average income
57454 732 236 $81,250 $101,878

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FAQs about Langford demographics 

What is the total population of Langford?

Langford has a total population of 481 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +19.6% compared to a year ago.

What is the gender ratio in Langford?

The gender ratio in Langford is as follows:
  • 59% males (284 residents)
  • 41% females (197 residents)

What is the median age in Langford?

The median age in Langford is 38.4.

What is the age distribution of the population in Langford?

The age distribution in Langford is as follows:
  • Under 15: 19.5% (94 residents)
  • Ages 15-24: 24.1% (116 residents)
  • Ages 25-44: 22.7% (109 residents)
  • Ages 45-64: 19.5% (94 residents)
  • Over 65: 14.1% (68 residents)

What is the racial and ethnic makeup of Langford?

The racial and ethnic makeup of Langford is as follows:
  • White: 83.2% (400 residents)
  • Black or African American: 0.4% (2 residents)
  • American Indian and Alaska Native: 0.2% (1 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 15.2% (73 residents)
  • Other: 1% (5 residents)

What percentage of the population in Langford are U.S.-born citizens?

U.S.-born citizens represent 100% of the population in Langford.

How many housing units are there in Langford?

There are 168 housing units in Langford, reflecting a +9.1% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Langford and what is the average household size?

Langford has a total of 146 households, with an average of 3 people in each.

What is the median household income in Langford?

Langford has a median household income of $79,375, representing a +7.2% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Langford?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 72.3% (172 residents)
  • Blue-collar workers: 27.7% (66 residents)

Places of employment:
  • Self-employed: 16% (38 residents)
  • Private companies: 55.9% (133 residents)
  • Governmental workers: 24.4% (58 residents)
  • Not-for-profit companies: 3.8% (9 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025