Wallingford, IA demographics:
population, income, and more

Total population
128
-26.4% year-over-year change
Median household income
$71,250/yr
3.0% year-over-year change
Housing units
62
-18.4% year-over-year change

Wallingford population

How many people live in Wallingford

Wallingford is home to 128 residents, according to the most recent Census data. Gender-wise, 57.8% of Wallingford locals are male, and 42.2% are female.

Total population
128
-26.4% year-over-year change
Gender ratio
Male
57.8%
74
Female
42.2%
54
Value Percent YoY change
Male 74 57.8% -23.7%
Female 54 42.2% -29.9%
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 Wallingford is 52, with the population distributed as follows: about 3.9% are children under 15, then 18% are in the 15 to 24 age group. Adults between 25 and 44 make up 22.7% of the population, while another 21.1% fall into the 45 to 64 bracket. Finally, around 34.4% are 65 or older.

Median age
52
Age breakdown
Under 15
3.9%
15 to 24
18%
25 to 44
22.7%
45 to 64
21.1%
Over 65
34.4%
Value Percent YoY change
Under 15 5 3.9% -76.2%
15 to 24 23 18% -25.8%
25 to 44 29 22.7% -35.6%
45 to 64 27 21.1% -20.6%
Over 65 44 34.4% 2.3%
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

In Wallingford, 82% of the population are US-born citizens, while 9.4% have gained naturalized citizenship. At the same time, 8.6% of residents are non-citizens. There’s also a share of 19.5% that includes residents with two or more races.

Citizenship
U.S.-born citizens
82%
Non-U.S.-born citizens
9.4%
Non-citizens
8.6%
Value Percent YoY change
U.S.-born citizens 105 82% -31.8%
Non-U.S.-born citizens 12 9.4% 0.0%
Non-citizens 11 8.6% 37.5%
Racial breakdown
White
62.5%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
19.5%
Other
18%
Value Percent
White 80 62.5%
Two or more races 25 19.5%
Other 23 18%

Households in Wallingford

A peek inside Wallingford households

Wallingford has 62 households, with an average of 2 members in each. Of these, 59.7% are families, while the remaining 40.3% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
62
-18.4% year-over-year change
Average people per household
2
Non-family households
25
Family households
37
Value Percent YoY change
Non-family households 25 40.3% -19.4%
Family households 37 59.7% -17.8%
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 Wallingford

The housing landscape of Wallingford

Wallingford's housing consists of 62 units, with 98.4% being detached single-family homes ideal for those wanting space. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 1.6% of the housing landscape.

Housing units
62
-18.4% year-over-year change
Housing types
Value Percent
1 unit, detached 61 98.4%
Mobile home 1 1.6%
Homes built since 2020
0
% year-over-year change

The age of buildings in Wallingford

In Wallingford, the median construction year is 1945. About 32.3% of homes were built before the 1940s, with another 35.5% 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 20 32.3% -41.2%
Built between 1940 and 1949 22 35.5% -4.3%
Built between 1950 and 1959 10 16.1% 25.0%
Built between 1960 and 1969 1 1.6% -50.0%
Built between 1970 and 1979 3 4.8% 0.0%
Built between 1980 and 1989 2 3.2% 0.0%
Built between 1990 and 1999 4 6.4% 0.0%
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.

Wallingford occupancy rates

Out of the 62 occupied housing units in Wallingford, 93.6% are owner-occupied, while 6.4% are lived in by tenants.

Occupied housing units
62
-18.4% year-over-year change
Occupancy breakdown
Renter occupied
4
Owner occupied
58
Value Percent YoY
change
Renter occupied 4 6.4% -50.0%
Owner occupied 58 93.6% -14.7%
Unoccupied housing units
0.0%
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.

Wallingford housing costs

Median housing costs per month
$573/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.

Education in Wallingford

Wallingford education at a glance

About 62% of the population in Wallingford went to high school, while 14.2% pursued college studies. Another 9.7% earned an associate degree and 8% hold a bachelor’s. Meanwhile, 0.9% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 6 5.3% 0.0%
High school diploma 70 62% -4.1%
College diploma 16 14.2% -50.0%
Associate degree 11 9.7% -21.4%
Bachelor's degree 9 8% -35.7%
Graduate degree 1 0.9% 0.0%
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 Wallingford

How much people earn in Wallingford

The average annual household income in Wallingford was $101,789 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +9.8% change from the previous year. At the same time, the median income stood at $71,250, reflecting a +3% shift over the same period.

Average household income in Wallingford
$101,789/year
9.8% year-over-year change
Median household income in Wallingford
$71,250/year
3.0% year-over-year change

Wallingford income by age

In Wallingford, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $132,969. Overall, 98.4% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $132,969 19.5%
Over 65 $65,500 2.3%
Above poverty level
126
Below poverty level
2
Value Percent YoY
change
Above poverty level 126 98.4% -26.3%
Below poverty level 2 1.6% -33.3%

Employment in Wallingford

Workforce and job types in Wallingford

The job market in Wallingford is powered by 72 working residents, spread across a range of industries and roles. 55.6% of the working population are employed in professional or administrative positions, while 44.4% are in hands-on or service-based jobs. Also, 22.2% run their own businesses, 63.9% are employed by private companies, and 2.8% work in the public sector.

Workforce demographics

Working population
72
-21.7% year-over-year change
White collar
40
Blue collar
32
Value Percent YoY change
White collar 40 55.6% -14.9%
Blue collar 32 44.4% -28.9%
Employer type
Self employees
22.2%
Private companies
63.9%
Governmental workers
2.8%
Not for profit companies
11.1%
Value Percent YoY change
Self employees 16 22.2% 6.7%
Private companies 46 63.9% -29.2%
Governmental workers 2 2.8% 100.0%
Not for profit companies 8 11.1% -27.3%

Transportation in Wallingford

How people get around in Wallingford

Commuting methods vary: 95.8% of residents travel by personal vehicle and 4.2% 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 69 95.8% -20.7%
Walk 3 4.2% 50.0%
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 Wallingford by zipcode?

Zipcode Population Number of households Median income Average income
51365 416 158 $71,667 $92,656

Explore more communities

FAQs about Wallingford demographics 

What is the total population of Wallingford?

Wallingford has a total population of 128 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 -26.4% compared to a year ago.

What is the gender ratio in Wallingford?

The gender ratio in Wallingford is as follows:
  • 57.8% males (74 residents)
  • 42.2% females (54 residents)

What is the median age in Wallingford?

The median age in Wallingford is 52.

What is the age distribution of the population in Wallingford?

The age distribution in Wallingford is as follows:
  • Under 15: 3.9% (5 residents)
  • Ages 15-24: 18% (23 residents)
  • Ages 25-44: 22.7% (29 residents)
  • Ages 45-64: 21.1% (27 residents)
  • Over 65: 34.4% (44 residents)

What is the racial and ethnic makeup of Wallingford?

The racial and ethnic makeup of Wallingford is as follows:
  • White: 62.5% (80 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 19.5% (25 residents)
  • Other: 18% (23 residents)

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

U.S.-born citizens represent 82% of the population in Wallingford.

How many housing units are there in Wallingford?

There are 62 housing units in Wallingford, reflecting a -18.4% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Wallingford has a total of 62 households, with an average of 2 people in each.

What is the median household income in Wallingford?

Wallingford has a median household income of $71,250, representing a +3.0% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Wallingford?

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

Job types:
  • White-collar workers: 55.6% (40 residents)
  • Blue-collar workers: 44.4% (32 residents)

Places of employment:
  • Self-employed: 22.2% (16 residents)
  • Private companies: 63.9% (46 residents)
  • Governmental workers: 2.8% (2 residents)
  • Not-for-profit companies: 11.1% (8 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